Eversolo DAC-Z10 DAC, Pre-Amplifier and Headphone Amp | Audio T
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Eversolo DAC-Z10 Reference DAC, Pre-Amplifier and Headphone Amplifier

Eversolo DAC-Z10 Reference DAC, Pre-Amplifier and Headphone Amplifier

Audio T Verdict

The Eversolo DAC-Z10 is a reference digital-to-analogue converter that also functions as a fully balanced analogue pre-amplifier and a powerful headphone amplifier.

Its dual-mono conversion architecture uses a dedicated AK4191 and AK4499 DAC module for each channel. Separate left and right conversion paths, independent R-2R analogue volume networks and three isolated linear power supplies demonstrate a far more serious approach than the DAC section normally found inside an all-in-one streamer or integrated amplifier.

Eversolo's Precision Core combines an OCXO temperature-controlled oscillator, PLL jitter suppression and FPGA clock reconstruction. Compatible 10MHz and 25MHz external master clocks can also be connected, making the DAC-Z10 particularly suitable for advanced digital systems built around a dedicated streaming or CD transport.

USB-B and IIS inputs support compatible native DSD512 and PCM up to 32-bit/768kHz. Two optical inputs, two coaxial inputs, AES/EBU, HDMI ARC, Bluetooth and conventional balanced and unbalanced analogue inputs provide excellent system flexibility.

The dedicated 6.35mm headphone stage supports three gain levels and automatic impedance detection, while the variable XLR and RCA outputs allow the DAC-Z10 to connect directly to a suitable power amplifier or pair of active loudspeakers.

It is important to understand what the DAC-Z10 does not do. It has no network streaming platform, internal music storage, power amplification or phono stage. However, for listeners who already own a suitable digital source and want one high-quality component to handle conversion, analogue volume control and headphone listening, it is an extremely complete solution.

Eversolo DAC-Z10 Reference DAC, Pre-Amplifier and Headphone Amplifier

The Eversolo DAC-Z10 is a dedicated high-resolution digital-to-analogue converter developed for use with music streamers, digital transports, computers, CD players, televisions and other suitable digital sources.

It combines dual-mono AKM conversion, a fully balanced analogue pre-amplifier, precision analogue volume control and a dedicated headphone amplifier within a substantial aluminium enclosure.

The DAC-Z10 can feed an existing integrated amplifier at a fixed level, control a power amplifier or active loudspeakers through its variable outputs, or operate as a high-performance desktop headphone system.

The DAC-Z10 Is Not a Music Streamer

The DAC-Z10 does not contain Eversolo's network music-streaming platform.

It requires a separate source such as an Eversolo T8 or T10 streaming transport, computer, CD transport, television, Bluetooth device or another component with a compatible digital output.

  • No Ethernet or Wi-Fi network connection
  • No integrated TIDAL, Qobuz, Spotify or Apple Music applications
  • No Roon Ready network endpoint
  • No internal SSD music storage
  • No NAS or network-library playback
  • No USB music-library playback
  • No digital audio outputs
  • No speaker-level power amplification
  • No built-in phono stage

Three Products Within One Chassis

The DAC-Z10 performs three principal roles within a Hi-Fi system.

Reference Digital-to-Analogue Converter

Digital signals received from a compatible streamer, computer, CD transport, television or Bluetooth device are converted into analogue audio through the DAC-Z10's dual-mono AKM architecture.

Fully Balanced Analogue Pre-Amplifier

Balanced XLR and unbalanced RCA analogue inputs allow a suitable line-level source to use the DAC-Z10's source selection, volume control and analogue outputs.

Dedicated Headphone Amplifier

A front-mounted 6.35mm headphone output uses its own amplification circuit, with automatic impedance detection and three selectable gain levels.

Dual-Mono AKM DAC Architecture

The DAC-Z10 uses two independent AKM conversion modules, one for the left channel and one for the right.

Each channel receives its own AK4191 digital processor and AK4499 digital-to-analogue converter. This maintains separation between the two channels throughout the digital filtering and conversion stages.

The approach is intended to reduce crosstalk and preserve stereo separation, dynamic contrast and low-level detail.

Compatible USB-B and IIS sources can be decoded at resolutions up to native stereo DSD512 and PCM 32-bit/768kHz.

AKM Velvet Sound Technology

AKM's Velvet Sound conversion architecture is designed to combine low measured distortion with a smooth and natural presentation.

The DAC-Z10 provides selectable digital-filter options, allowing the conversion behaviour to be adjusted according to the connected system and personal preference.

Filter differences can be subtle and should be compared using familiar recordings rather than selected purely by name or specification.

Fully Isolated Architecture

Eversolo's Fully Isolated Architecture separates the DAC-Z10's digital, analogue and control sections to reduce electrical interference between them.

Isolation is used across the digital inputs, while the left channel, right channel and system circuitry receive separate power supplies.

This prevents high-speed digital processing, display activity and connected source equipment from unnecessarily influencing the sensitive analogue conversion and output stages.

Triple Linear Power Supplies

Three independent ultra-low-noise linear power supplies are used within the DAC-Z10.

Separate supplies serve the left audio channel, right audio channel and system-control circuitry.

This approach reduces interaction between the channels and prevents display, processor and control activity from sharing the same supply as the critical analogue circuits.

OPA1612 Analogue Output Stage

Texas Instruments OPA1612 operational amplifiers are used within the analogue output circuitry.

These devices are selected for their low noise, low distortion and suitability for high-performance audio applications.

The output stage is designed to support the DAC-Z10's wide dynamic range while providing suitable drive for connected amplifiers and active loudspeakers.

Eversolo Precision Core Clock System

The DAC-Z10 uses Eversolo's Precision Core clock architecture to manage digital timing before conversion.

The system combines three principal technologies:

  • An OCXO temperature-controlled crystal oscillator
  • PLL, or Phase-Locked Loop, jitter suppression
  • FPGA clock reconstruction and IIS data shaping

The OCXO maintains a carefully controlled operating temperature to reduce the frequency changes that can occur as a conventional crystal oscillator warms and cools.

PLL processing provides a further stage of timing correction, while the FPGA aligns and reconstructs the digital signal before it reaches the left and right DAC modules.

FPGA Clock Reconstruction

The internal FPGA reshapes IIS data and reconstructs the timing of incoming digital signals.

This processing takes place before digital filtering and conversion, helping provide the dual AKM DAC modules with a stable and correctly aligned signal.

FPGA processing can be adjusted through the DAC-Z10's settings, allowing the preferred operating mode to be selected for the connected source and system.

External Master Clock Input

A dedicated BNC input allows the DAC-Z10 to synchronise with a compatible external master clock.

Compatible 10MHz and 25MHz clock frequencies are supported, with selectable 50-ohm and 75-ohm impedance.

This allows the DAC-Z10 to integrate into advanced digital systems where several compatible components share a high-precision timing reference.

Confirm Clock Compatibility Before Connection

A BNC socket does not automatically guarantee compatibility between two components.

The frequency, impedance, cable specification and output standard of the external clock must match the DAC-Z10's selected settings.

Grounding Post

A rear-panel grounding post provides a connection point for suitable system grounding arrangements.

It may help manage unwanted electrical noise within certain systems, particularly where several digital and analogue components are interconnected.

Grounding should be approached carefully. Do not create additional earth connections without understanding the existing electrical arrangement of the system.

Multi-Core USB Audio Processing

The isolated USB-B input uses a multi-core audio processor to receive high-resolution digital audio from a compatible computer, mobile device or streaming transport.

It supports compatible native stereo DSD512 and PCM up to 32-bit/768kHz.

The electrical isolation is intended to prevent computer noise and ground-loop interference from travelling directly into the DAC circuits.

Windows, Mac and Mobile Compatibility

The USB-B input is compatible with suitable Windows, macOS, Android and iOS sources.

Windows computers require the appropriate Eversolo USB audio driver for advanced high-resolution operation. Compatible Mac systems normally operate without an additional driver.

Mobile devices may require a suitable USB adaptor, powered hub or connection kit depending on the model and operating system.

Eight-Mode IIS Input

The IIS digital input supports compatible native stereo DSD512 and PCM up to 32-bit/768kHz.

Eight selectable pin configurations improve compatibility with digital transports from different manufacturers.

IIS can provide a direct connection between a suitable transport and DAC, but there is no universally adopted pin configuration for IIS over an HDMI-style connector.

The IIS Socket Is Not Conventional HDMI

The IIS connection uses an HDMI-style socket, but it does not carry conventional HDMI audio or video.

Do not connect it to a television, soundbar or AV receiver. Confirm the IIS pin configuration of both components before connection.

Isolated AES/EBU Input

The balanced AES/EBU input supports compatible stereo PCM up to 24-bit/192kHz and DSD64 through DoP.

AES/EBU provides a robust balanced digital connection and can be particularly useful with compatible CD transports, streamers and professional digital-audio equipment.

Dual Coaxial Digital Inputs

Two electrically isolated RCA coaxial inputs allow two compatible digital sources to remain connected simultaneously.

Each supports compatible stereo PCM up to 24-bit/192kHz and DSD64 through DoP.

Use a correctly specified 75-ohm digital coaxial cable rather than a conventional analogue RCA interconnect.

Dual Optical Digital Inputs

Two optical inputs provide connection for compatible televisions, CD players, games consoles, digital tuners and streaming transports.

Each supports compatible stereo PCM up to 24-bit/192kHz and DSD64 through DoP.

Optical transmission provides complete electrical separation between the source and DAC, although the maximum reliable sample rate can depend on the source, cable and receiving equipment.

HDMI ARC and eARC Television Connection

The HDMI ARC input allows a compatible television to send stereo audio to the DAC-Z10.

This allows television programmes, films, games and video-streaming services to use the DAC-Z10 and connected stereo system.

Compatible stereo PCM is supported up to 24-bit/192kHz.

Set the Television to Stereo PCM

The DAC-Z10 is a two-channel component rather than a multichannel AV receiver.

Set the television's digital audio output to PCM or stereo if no sound is heard. The cable must be connected to the television socket marked ARC or eARC.

Qualcomm Bluetooth 5.0

A Qualcomm QCC5125 Bluetooth receiver allows compatible phones, tablets and computers to connect wirelessly.

The official specification lists SBC and AAC Bluetooth audio support.

Bluetooth is useful for convenient everyday playback and guests, although a wired digital source will normally offer the highest available resolution and sound quality.

Balanced XLR Analogue Input

A balanced XLR input pair allows a suitable line-level analogue source to use the DAC-Z10's fully balanced pre-amplifier and volume-control stages.

This could include an external phono stage, CD player, tuner, analogue-output streamer or another DAC.

Unbalanced RCA Analogue Input

An unbalanced RCA input pair provides compatibility with conventional line-level Hi-Fi sources.

Input selection and volume are controlled from the touchscreen, multifunction dial, remote control or Eversolo Control app.

No Phono Stage Is Built In

A conventional turntable cannot connect directly to the RCA analogue input.

A suitable moving-magnet or moving-coil phono stage is required between the turntable and DAC-Z10 unless the turntable already provides a line-level output.

Fully Balanced Analogue Pre-Amplifier

The DAC-Z10 is not restricted to fixed-level DAC operation.

Its fully balanced analogue pre-amplifier provides source selection and variable volume control for the digital and analogue inputs.

This allows the DAC-Z10 to connect directly to a suitable stereo power amplifier, two mono power amplifiers or a pair of active loudspeakers.

Up to 10dB of analogue gain is available, providing flexibility when matching equipment with different output levels and input sensitivities.

Dual Independent R-2R Volume Networks

Separate precision R-2R resistor networks control the left and right output levels.

This provides analogue attenuation after digital-to-analogue conversion rather than relying entirely on digital volume reduction.

The approach is intended to preserve resolution, dynamic range and channel phase alignment across different listening levels.

The R-2R Networks Control Volume

The DAC-Z10 does not use an R-2R digital-to-analogue converter.

Digital conversion is handled by the AKM AK4191 and AK4499 modules. The R-2R resistor networks control the analogue output level.

Fixed or Variable Analogue Output

The XLR and RCA outputs can be used as fixed-level DAC outputs or variable pre-amplifier outputs.

Use volume passthrough or fixed-level operation when connecting the DAC-Z10 to an integrated amplifier or separate pre-amplifier with its own volume control.

Use variable output when connecting directly to a suitable power amplifier or active loudspeakers.

Check Output Mode Before Playback

Confirm that variable output is selected and reduce the volume before connecting the DAC-Z10 directly to a power amplifier or active loudspeakers.

Fixed-level or volume-passthrough operation can send a full-level signal to the connected equipment.

Balanced XLR Outputs

The balanced XLR outputs provide a maximum specified level of 5Vrms at 0dBFS.

Balanced operation can improve resistance to electrical interference and is particularly useful with compatible power amplifiers, active loudspeakers and longer interconnect cables.

Selectable XLR polarity allows the output configuration to be matched to equipment using an alternative pin arrangement.

Unbalanced RCA Outputs

The RCA outputs provide a maximum specified level of 2.5Vrms at 0dBFS.

They provide straightforward compatibility with conventional integrated amplifiers, pre-amplifiers, power amplifiers and active loudspeakers.

For the best performance, select only the connection type being used rather than leaving both XLR and RCA outputs active unnecessarily.

Dedicated Headphone Amplifier

The DAC-Z10 incorporates a dedicated headphone-amplifier module rather than relying on a simple output added to the pre-amplifier circuit.

A front-mounted 6.35mm single-ended connection supports compatible wired headphones with a recommended impedance between 16 and 300 ohms.

Automatic impedance detection helps identify the connected load, while three selectable gain levels allow the output to be matched to headphones with different sensitivities.

Low Gain

Low gain is intended principally for sensitive headphones and lower-impedance models.

Mid Gain

Mid gain provides an intermediate setting for headphones that require more voltage without needing the full high-gain output.

High Gain

High gain provides the greatest available voltage for more demanding or higher-impedance headphones.

Headphone Output Takes Priority

Connecting headphones automatically disconnects the rear XLR and RCA outputs.

Current firmware also returns the headphone volume to its configured default after the headphones are unplugged, reducing the risk of an unexpectedly high level the next time they are used.

8.8-Inch IPS Touchscreen

A large 8.8-inch IPS touchscreen occupies much of the front panel.

It provides direct access to input selection, output routing, volume, clock settings, DAC filters, headphone gain, display options and other system controls.

The larger screen makes the DAC-Z10 practical to operate directly, without forcing every adjustment through a phone or remote control.

VU Meters and Spectrum Displays

Multiple playback displays include virtual VU meters, spectrum analysers and volume screens.

Display brightness, automatic screen-off behaviour and full-screen presentation can be adjusted to suit the listening environment.

The illuminated volume-control ring can also use selectable colours and brightness levels.

Multifunction Volume Control

The front-panel dial provides direct volume adjustment, source selection and menu access.

Volume increments can be customised between 0.5dB and 3dB per step, allowing either fine adjustment or quicker movement through the available range.

Eversolo Control App

The Eversolo Control app connects to the DAC-Z10 through Bluetooth.

It can be used to adjust volume, change inputs, select outputs and manage the device settings from a compatible phone or tablet.

The app is a controller only. It does not turn the DAC-Z10 into a network music streamer and cannot remotely switch the unit on or off.

Supplied Remote Control

A handheld remote control is included for everyday operation.

It provides convenient access to volume, input selection, output configuration and other commonly used functions.

The remote complements the touchscreen, multifunction dial and mobile-control app.

Volume and Equipment Protection

Current firmware provides several controls designed to protect connected equipment and headphones.

  • Adjustable maximum-volume limit
  • Selectable default startup volume
  • Minimum output setting down to -70dB
  • Switchable volume-passthrough operation
  • Automatic headphone-volume reset after disconnection

These settings should be configured before the DAC-Z10 is connected directly to a powerful amplifier, active loudspeakers or sensitive headphones.

Trigger Input and Output

Trigger input and output connections allow compatible equipment to switch on and off with the DAC-Z10.

This can simplify operation when the DAC-Z10 is used as the system pre-amplifier with a separate power amplifier.

Check the trigger voltage and operating requirements of all connected components before use.

Firmware Updates

Firmware updates are installed through the rear USB Type-A service connection using a suitable USB drive.

The USB Type-A socket is intended for firmware maintenance rather than music playback or connection to an external DAC.

The USB Type-A Socket Is Not a Music Input

Music from a computer, streamer or mobile device should be connected through the USB-B audio input.

The separate USB Type-A port is reserved for firmware updates.

System Matching

Well Suited To

  • Eversolo T8 and T10 streaming transports
  • Dedicated CD transports
  • Computers used for high-resolution audio
  • Streamers with USB, IIS, AES/EBU, coaxial or optical outputs
  • Systems using an external 10MHz or 25MHz clock
  • Power amplifiers and active loudspeakers
  • Integrated amplifiers requiring a fixed-level DAC source
  • Systems combining digital and analogue line-level sources
  • Premium wired headphones between 16 and 300 ohms
  • Two-channel television systems using HDMI ARC

Check Before Buying

  • No network music-streaming platform
  • No Ethernet or Wi-Fi connection
  • No Roon Ready network playback
  • No internal music storage
  • No USB music-library playback
  • No digital audio outputs
  • No speaker-level power amplifier
  • No built-in phono stage
  • No balanced headphone output
  • No internal CD mechanism
  • IIS pin configurations vary between manufacturers
  • External clock settings must be matched carefully

DAC-Z10 or Eversolo DMP Streamer?

Choose the DAC-Z10 When

  • You already own a suitable digital transport or streamer
  • Reference digital conversion is the main priority
  • You require a dedicated headphone amplifier
  • You want dual-mono AKM conversion
  • You require an external master-clock input
  • You need IIS and AES/EBU inputs
  • You do not require integrated music streaming

Choose a DMP Streamer When

  • You require integrated online music services
  • You want Roon Ready network playback
  • You need local SSD or NAS music-library management
  • You want one component to stream and convert music
  • You require Ethernet or Wi-Fi connectivity
  • A headphone output is not essential

DAC-Z10 or Eversolo DMP-A10?

Choose the DAC-Z10 When

  • You want dual-mono AKM DAC modules
  • You require a dedicated headphone amplifier
  • You need IIS and AES/EBU digital inputs
  • You require a 10MHz or 25MHz external clock input
  • You already have a preferred streamer or transport
  • You do not need internal storage or network playback

Choose the DMP-A10 When

  • You want integrated network music streaming
  • You require an internal music library
  • You want Roon Ready and Connect service support
  • You need room correction and detailed DSP
  • You require dual subwoofer management
  • You do not require a built-in headphone amplifier

Connection Guidance

  • Use USB-B or IIS for compatible native DSD512 and PCM up to 32-bit/768kHz.
  • Install the current Eversolo driver before advanced USB playback from a Windows computer.
  • Confirm IIS pin compatibility before connecting a digital transport.
  • Do not connect the IIS socket to a conventional television HDMI connection.
  • Use a balanced digital cable for the AES/EBU input.
  • Use correctly specified 75-ohm cables for the coaxial inputs.
  • Set a connected television to stereo PCM for HDMI ARC operation.
  • Match external master-clock frequency and impedance before connection.
  • Use fixed-level or volume-passthrough operation with an integrated amplifier or separate pre-amplifier.
  • Use variable output when connecting directly to a power amplifier or active loudspeakers.
  • Configure the startup volume and maximum-volume limit before direct amplifier connection.
  • Use the appropriate headphone gain for the sensitivity and impedance of the connected headphones.
  • Connect a conventional turntable through a suitable external phono stage.
  • Use the rear USB Type-A connection only for firmware updates.

Finish

Black Aluminium

The DAC-Z10 is housed within an aviation-grade black aluminium chassis.

Its 365mm-wide enclosure provides enough internal space for the triple power supplies, separated left and right conversion stages and extensive rear-panel connectivity while remaining narrower than a conventional 430mm Hi-Fi component.

The dark front panel incorporates the 8.8-inch IPS touchscreen, illuminated multifunction control and 6.35mm headphone output.

Eversolo Products and Audio T Digital-Audio Guides

These Audio T links provide useful information about DACs, digital sources, headphones and suitable system partners.

Key Features

  • Reference digital-to-analogue converter
  • Fully balanced analogue pre-amplifier
  • Dedicated headphone amplifier
  • Dual-mono DAC architecture
  • Independent left-channel AK4191 and AK4499 module
  • Independent right-channel AK4191 and AK4499 module
  • AKM Velvet Sound conversion technology
  • Compatible native DSD512 decoding
  • Compatible PCM up to 32-bit/768kHz
  • Fully Isolated Architecture
  • Triple ultra-low-noise linear power supplies
  • Independent left and right audio power supplies
  • Separate system power supply
  • OPA1612 analogue output circuitry
  • Eversolo Precision Core clock architecture
  • OCXO temperature-controlled oscillator
  • PLL jitter suppression
  • FPGA clock reconstruction
  • FPGA IIS data shaping
  • External 10MHz master-clock support
  • External 25MHz master-clock support
  • Selectable 50-ohm and 75-ohm clock impedance
  • Rear-panel grounding post
  • Isolated USB-B audio input
  • Multi-core USB audio processor
  • Eight-mode IIS digital input
  • Isolated AES/EBU input
  • Two isolated coaxial digital inputs
  • Two optical digital inputs
  • HDMI ARC and eARC television connection
  • Qualcomm QCC5125 Bluetooth receiver
  • Bluetooth 5.0
  • SBC and AAC Bluetooth support
  • Balanced XLR analogue input
  • Unbalanced RCA analogue input
  • Balanced XLR analogue output
  • Unbalanced RCA analogue output
  • Fixed or variable output operation
  • Volume-passthrough operation
  • Up to 10dB analogue gain
  • Independent left and right R-2R volume networks
  • Selectable XLR polarity
  • Dedicated 6.35mm headphone output
  • Automatic headphone-impedance detection
  • Low, mid and high headphone gain
  • Recommended headphone impedance from 16 to 300 ohms
  • Automatic rear-output muting with headphones
  • 8.8-inch IPS touchscreen
  • Customisable VU meters
  • Dynamic spectrum displays
  • Customisable volume-control illumination
  • Selectable DAC filters
  • Adjustable volume-step size
  • Adjustable startup volume
  • Maximum-volume limiting
  • Minimum output level down to -70dB
  • Automatic headphone-volume reset
  • Eversolo Control app
  • Supplied handheld remote control
  • Trigger input and output
  • Dedicated USB firmware-update connection
  • Black aluminium chassis

Frequently Asked Questions

What is the Eversolo DAC-Z10?

It combines a reference digital-to-analogue converter, fully balanced analogue pre-amplifier and dedicated headphone amplifier within one component.

Is the DAC-Z10 a music streamer?

No. A separate streamer, digital transport, computer, CD player, television or Bluetooth device is required as the source.

Does it have Ethernet or Wi-Fi?

No. Bluetooth is provided for audio reception and mobile-app control, but the DAC-Z10 has no network music-streaming connection.

Is it Roon Ready?

No. A separate Roon Ready streamer or transport can be connected to one of the DAC-Z10's digital inputs.

Can it play TIDAL, Qobuz or Spotify directly?

No. These services require a separate streamer, computer, phone or another compatible source.

Which DAC chips does it use?

Each channel uses its own AKM AK4191 and AK4499 conversion module.

What is the maximum supported resolution?

Compatible USB-B and IIS sources support native stereo DSD512 and PCM up to 32-bit/768kHz.

What do the AES/EBU, optical and coaxial inputs support?

They support compatible stereo PCM up to 24-bit/192kHz and DSD64 through DoP.

Does it have an IIS input?

Yes. Eight selectable configurations are provided to improve compatibility with different digital transports.

Is the IIS input conventional HDMI?

No. It uses an HDMI-style connector but carries IIS digital audio. It must only be connected to a compatible IIS source.

Does it have HDMI ARC?

Yes. A compatible television can send stereo PCM audio to the DAC-Z10 through HDMI ARC or eARC.

Does it support Bluetooth?

Yes. It uses a Qualcomm QCC5125 Bluetooth 5.0 receiver with SBC and AAC support.

Does it have analogue inputs?

Yes. One balanced XLR input pair and one unbalanced RCA input pair are provided.

Can I connect a turntable?

Yes, but a suitable external phono stage is required unless the turntable already provides a line-level output.

Can it be used as a pre-amplifier?

Yes. Its XLR and RCA outputs can operate at a variable level to control a suitable power amplifier or active loudspeakers.

Can it connect to an integrated amplifier?

Yes. Use fixed-level or volume-passthrough operation so the integrated amplifier controls the listening volume.

Can it drive passive loudspeakers?

No. A suitable power amplifier or integrated amplifier is required.

Can it connect directly to active loudspeakers?

Yes, provided they have suitable line-level inputs and the DAC-Z10 is configured for safe variable-volume operation.

Does it have balanced outputs?

Yes. Balanced XLR and unbalanced RCA outputs are provided.

Can the XLR and RCA outputs be selected separately?

Yes. Selecting only the output type being used can help minimise unnecessary interaction between the two connections.

Does it have a headphone amplifier?

Yes. A dedicated 6.35mm single-ended headphone output is fitted to the front panel.

What headphone impedances are recommended?

Eversolo recommends compatible headphones between 16 and 300 ohms.

Does it have a balanced headphone output?

No. The headphone connection is a conventional 6.35mm single-ended socket.

Does it automatically adjust headphone gain?

It can detect headphone impedance and provide gain matching, with low, mid and high gain settings also available.

What happens to the rear outputs when headphones are connected?

The XLR and RCA outputs are automatically disconnected while headphones are plugged in.

Does it support an external master clock?

Yes. Compatible 10MHz and 25MHz clocks are supported with selectable 50-ohm and 75-ohm impedance.

Can it be controlled through an app?

Yes. The Eversolo Control app connects through Bluetooth and provides access to volume, inputs, outputs and device settings.

Can the app stream music to the DAC-Z10 over a network?

No. The app is a device controller rather than a network music-streaming platform.

Is a remote control included?

Yes.

Can music be played from the USB Type-A socket?

No. The rear USB Type-A connection is reserved for firmware updates.

Does it have digital outputs?

No. The DAC-Z10 receives digital signals and provides analogue XLR, RCA and headphone outputs.

Should I choose the DAC-Z10 or an Eversolo DMP streamer?

Choose the DAC-Z10 when you already have a suitable digital source and want higher-level conversion, analogue pre-amplification and headphone operation. Choose a DMP model when integrated network streaming and music-library management are required.

Is the DAC-Z10 a suitable partner for the Eversolo T8 or T10?

Yes. Both are dedicated digital transports designed for use with an external DAC. Connection options and maximum resolution depend on the selected transport and interface.

Why Buy From Audio T?

  • Demonstrations with suitable streamers, CD transports and computers
  • Direct comparison with other standalone DACs
  • Advice on whether a dedicated DAC suits your system
  • USB, IIS, AES/EBU, coaxial and optical connection guidance
  • IIS pin-configuration and transport-compatibility advice
  • External master-clock setup guidance
  • Balanced XLR and RCA system matching
  • Fixed and variable output configuration
  • Power-amplifier and active-loudspeaker matching
  • Analogue source and external phono-stage setup
  • Television audio through HDMI ARC
  • Computer USB audio and driver assistance
  • Headphone demonstrations and gain-matching advice
  • Firmware and control-app setup assistance
  • Home demonstrations may be available
  • Part exchange available on suitable existing equipment
  • Ongoing system and setup support

Contact your local Audio T store to arrange a demonstration or discuss adding the Eversolo DAC-Z10 to your Hi-Fi or headphone system.

Core Specification

  • Product type: Reference digital-to-analogue converter, fully balanced analogue pre-amplifier and headphone amplifier
  • Model: Eversolo DAC-Z10
  • Chassis material: Aluminium alloy
  • Display: 8.8-inch IPS touchscreen
  • Main processor: DCP8568
  • Network music streaming: None
  • Internal music storage: None
  • Power amplification: None
  • Phono stage: None
  • Finish: Black

Digital-to-Analogue Conversion

  • DAC architecture: Fully balanced dual-mono conversion
  • Left-channel DAC module: AKM AK4191 and AK4499
  • Right-channel DAC module: AKM AK4191 and AK4499
  • USB audio processor: Multi-core USB audio processor
  • Operational-amplifier chip: Texas Instruments OPA1612
  • Maximum USB and IIS decoding: Compatible native stereo DSD512 and PCM up to 32-bit/768kHz
  • Selectable DAC filters: Supported

Clock System

  • Internal clock: OCXO temperature-controlled crystal oscillator
  • Clock processing: PLL jitter suppression and FPGA clock reconstruction
  • FPGA processing: Clock reconstruction and IIS data shaping
  • External clock frequencies: Compatible 10MHz and 25MHz
  • External clock impedance: Selectable 50 ohms or 75 ohms
  • External clock connection: BNC

Power Supply and Isolation

  • Architecture: Eversolo Fully Isolated Architecture
  • Power supplies: Three independent ultra-low-noise linear power supplies
  • Left-channel supply: Independent
  • Right-channel supply: Independent
  • System supply: Independent
  • Digital-input isolation: Electrical isolation across compatible digital inputs
  • USB audio isolation: Supported
  • Display shielding: Electromagnetic shielding
  • Grounding connection: Rear-panel grounding post

Digital Inputs

  • USB-B audio input: 1 x electrically isolated USB-B
  • USB compatibility: Windows 10 and later, macOS, Android and iOS
  • USB-B maximum resolution: Compatible native stereo DSD512 and PCM up to 32-bit/768kHz
  • IIS input: 1 x HDMI-style IIS input
  • IIS configurations: Eight selectable modes
  • IIS maximum resolution: Compatible native stereo DSD512 and PCM up to 32-bit/768kHz
  • AES/EBU input: 1 x isolated balanced XLR digital input
  • AES/EBU resolution: Compatible stereo PCM up to 24-bit/192kHz and DSD64 through DoP
  • Optical inputs: 2 x Toslink
  • Optical resolution: Compatible stereo PCM up to 24-bit/192kHz and DSD64 through DoP
  • Coaxial inputs: 2 x isolated RCA digital inputs
  • Coaxial resolution: Compatible stereo PCM up to 24-bit/192kHz and DSD64 through DoP
  • HDMI ARC input: 1
  • HDMI ARC resolution: Compatible stereo PCM up to 24-bit/192kHz
  • Digital audio outputs: None

Bluetooth

  • Bluetooth module: Qualcomm QCC5125
  • Bluetooth version: Bluetooth 5.0
  • Bluetooth codecs: SBC and AAC
  • Bluetooth functions: Wireless audio input and Eversolo Control app connection

Analogue Pre-Amplifier

  • Pre-amplifier architecture: Fully balanced analogue circuit
  • Volume control: Independent precision R-2R resistor networks for the left and right channels
  • Analogue gain: Up to 10dB
  • Volume operation: Variable output or volume passthrough
  • Minimum volume: Down to -70dB with current compatible firmware
  • Volume-step adjustment: Selectable from 0.5dB to 3dB per step
  • Maximum-volume limit: Supported
  • Configurable startup volume: Supported
  • XLR polarity selection: Normal or reversed

Analogue Inputs

  • Balanced analogue input: 1 x stereo XLR pair
  • Unbalanced analogue input: 1 x stereo RCA pair
  • Phono input: None

Analogue Outputs

  • Balanced analogue output: 1 x stereo XLR pair
  • Unbalanced analogue output: 1 x stereo RCA pair
  • Output selection: Selectable XLR and RCA operation
  • XLR maximum output level: 5Vrms at 0dBFS
  • RCA maximum output level: 2.5Vrms at 0dBFS

XLR Audio Performance

  • THD and noise: 0.00008% at 1kHz, equivalent to -122dB
  • Noise: Below 1.2µVrms, unweighted
  • Signal-to-noise ratio: 130dB, A-weighted
  • Dynamic range: 130dB, A-weighted
  • Frequency response: 20Hz to 20kHz, ±0.1dB
  • Crosstalk: -130dB

RCA Audio Performance

  • THD and noise: 0.000097% at 1kHz, equivalent to -120dB
  • Noise: Below 1.5µVrms, unweighted
  • Signal-to-noise ratio: 128dB, A-weighted
  • Dynamic range: 128dB, A-weighted
  • Frequency response: 20Hz to 20kHz, ±0.1dB
  • Crosstalk: -123dB

Headphone Amplifier

  • Headphone output: 1 x front-mounted 6.35mm single-ended connection
  • Balanced headphone output: None
  • Recommended headphone impedance: 16 to 300 ohms
  • Gain settings: Low, mid and high
  • Automatic impedance detection: Supported
  • Automatic gain matching: Supported
  • Rear-output muting: XLR and RCA outputs disconnect automatically when headphones are inserted
  • Automatic volume reset: Supported when headphones are disconnected with current compatible firmware

Headphone Performance: Low Gain

  • Output level: 4Vrms at 0dBFS
  • THD and noise: 0.0003% at 1kHz, equivalent to -110dB
  • Noise: Below 2.5µVrms, unweighted
  • Signal-to-noise ratio: 124dB, A-weighted
  • Dynamic range: 124dB, A-weighted
  • Frequency response: 20Hz to 20kHz, ±0.1dB

Headphone Performance: Mid Gain

  • Output level: 5.6Vrms at 0dBFS
  • THD and noise: 0.00018% at 1kHz, equivalent to -115dB
  • Noise: Below 2.5µVrms, unweighted
  • Signal-to-noise ratio: 126dB, A-weighted
  • Dynamic range: 126dB, A-weighted
  • Frequency response: 20Hz to 20kHz, ±0.1dB

Headphone Performance: High Gain

  • Output level: 7Vrms at 0dBFS
  • THD and noise: 0.00013% at 1kHz, equivalent to -118dB
  • Noise: Below 2.5µVrms, unweighted
  • Signal-to-noise ratio: 127dB, A-weighted
  • Dynamic range: 127dB, A-weighted
  • Frequency response: 20Hz to 20kHz, ±0.1dB

Control

  • Front-panel control: 8.8-inch touchscreen and multifunction volume dial
  • Mobile control: Eversolo Control app through Bluetooth
  • Remote control: Supplied handheld remote
  • App power control: Power on and off not supported through the mobile app
  • Trigger connections: Trigger input and output
  • Firmware updates: Rear USB Type-A service connection

Display Options

  • VU meters: Multiple selectable styles
  • Spectrum displays: Multiple selectable styles
  • Volume displays: Multiple selectable styles
  • Screen brightness: Adjustable
  • Automatic screen off: Supported
  • Volume-dial illumination: Adjustable brightness and colour

Power and Dimensions

  • Power input: 100V to 240V AC, 50Hz or 60Hz
  • Rated power consumption: 32W
  • Dimensions: 365mm wide x 78mm high x 310mm deep

Included Accessories

  • Remote control: 1
  • Mains cable: 1
  • USB data cable: 1
  • Firmware-update USB drive: 1
  • Trigger cable: 1
  • Polishing cloth: 1
  • User documentation: Included