Audio T Verdict
The DALI PHANTOM E-80 is the largest standard model in the PHANTOM E Series, combining discreet ceiling installation with the scale and bass weight of a substantial 8-inch driver.
Its polypropylene bass and midrange cone is mounted at a slight angle, while the 25mm soft-dome tweeter sits off-centre above it. The complete speaker can be rotated during installation, helping direct its output towards the principal listening area.
DALI's Wide Dispersion Sound Principle helps create an even presentation across a broad part of the room. Two front-mounted switches also allow the off-axis balance to be adjusted for focused listening or wider distributed coverage.
A frequency response extending down to 49Hz gives the E-80 greater bass depth and scale than the smaller E-50 and E-60. It can therefore serve as a main stereo speaker in a larger room as well as a surround, rear or overhead channel within a home cinema.
The open-back design uses the space behind the ceiling or wall as part of its acoustic environment. DALI recommends a rear volume between 10 and 100 litres, so cavity construction, insulation and any acoustic backbox will influence the final sound.
Installation is handled from the front using rotating dogleg clamps. Once secured, a thin magnetic grille leaves only a discreet 294mm circular surface visible.
The PHANTOM E-80 has a nominal impedance of 6 ohms and DALI recommends between 30W and 150W amplification. It is compatible with many stereo and AV amplifiers, although installations using several speakers on one channel require careful impedance planning.
The standard E-80 is intended for indoor use and has no published IP rating. The separate PHANTOM E-80 WR should be chosen for bathrooms, high-humidity rooms or protected outdoor installations.
For larger rooms where conventional speaker cabinets are undesirable, the PHANTOM E-80 offers a convincing combination of discretion, bass authority and room-filling output.
DALI PHANTOM E-80 In-Ceiling Speaker
The DALI PHANTOM E-80 is a large passive architectural loudspeaker designed primarily for flush installation within a ceiling.
It can be used for high-quality stereo music, distributed multiroom audio, side or rear surrounds and overhead Dolby Atmos, DTS:X or Auro-3D channels.
The circular speaker may also be installed within a suitable wall where its dimensions and directional driver layout complement the proposed system.
A separate amplifier or AV receiver is required, and the PHANTOM E-80 is supplied individually rather than as a stereo pair.
Sold Individually
The listed price covers one DALI PHANTOM E-80 speaker.
A conventional stereo installation normally requires two speakers. A multichannel home cinema or distributed-audio system may require several.
Confirm the total speaker quantity, amplifier channels, cable routes and installation positions before work begins.
A Separate Amplifier Is Required
The PHANTOM E-80 is a passive speaker and cannot play music directly from a phone, television, streamer or computer.
- No built-in amplification
- No Bluetooth
- No Wi-Fi or Ethernet
- No network streaming services
- No HDMI or digital audio inputs
- No built-in volume control
- No room correction or signal processing
A suitable stereo amplifier, streaming amplifier, custom-install amplifier or AV receiver must provide the power and source connections.
Designed for Larger Rooms
The PHANTOM E-80 sits above the E-50 and E-60 within DALI's established PHANTOM E Series.
Its larger 8-inch driver can move more air, producing greater bass weight, dynamic scale and maximum output than the smaller models.
This makes it particularly suitable for living rooms, open-plan spaces, larger kitchens and more ambitious home cinema installations.
The larger visible grille and ceiling cut-out should be considered during the planning stage.
8-Inch Polypropylene Woofer
The PHANTOM E-80 uses one 8-inch bass and midrange driver with a polypropylene cone.
The diaphragm provides a useful combination of low mass, rigidity and durability within an architectural loudspeaker.
The driver reproduces bass, voices and much of the instrumental range before handing over to the soft-dome tweeter at approximately 3,200Hz.
DALI's low-loss design approach helps the driver respond to smaller changes in the amplifier signal without adding unnecessary mechanical resistance.
Tilted Bass and Midrange Driver
The 8-inch driver is mounted at a slight angle rather than firing directly downwards from the ceiling.
This directional bias helps aim more sound towards the intended seating or listening area.
The entire circular assembly can be rotated before the dogleg clamps are tightened, allowing the installer to choose the most suitable orientation.
Compass-style markings on the front baffle provide a useful reference when aligning several speakers.
25mm Soft-Dome Tweeter
A lightweight 25mm textile soft-dome tweeter handles the high frequencies.
The tweeter is mounted above the bass and midrange cone on a shaped composite support, allowing both drivers to fit within one compact circular baffle.
The soft dome is intended to provide clear detail, smooth dispersion and a natural transition from the larger polypropylene driver.
Off-Centre Tweeter Placement
The tweeter is positioned slightly away from the geometric centre of the woofer.
This helps reduce predictable reflections and colouration that can occur within a completely symmetrical coaxial driver arrangement.
The shaped aeroplane-wing-style support also minimises the physical obstruction placed in front of the main cone.
3,200Hz Crossover
The internal crossover divides the amplifier signal between the woofer and tweeter at approximately 3,200Hz.
Below this region, the 8-inch cone provides most of the acoustic output. Above it, the soft-dome tweeter progressively takes over.
The crossover also controls their relative level and phase so that both drivers combine coherently.
PPTC Driver Protection
The crossover includes a Polymeric Positive Temperature Coefficient protection device.
This resettable safety component helps protect the drive units against overheating if the speaker is operated at excessive levels for a prolonged period.
It cannot protect against every form of damage, so suitable amplification and sensible volume remain essential.
Reduce the Volume if the Sound Changes
If the speaker becomes distorted, compressed or intermittent, reduce the amplifier volume and allow the system to cool.
Repeated activation of the protection device suggests that the speaker or amplifier is being used beyond a suitable operating level.
DALI Wide Dispersion
The PHANTOM E-80 follows DALI's Wide Dispersion Sound Principle.
This is particularly useful in a ceiling installation because listeners are rarely positioned directly beneath every speaker.
The tilted woofer, off-centre tweeter and adjustable orientation help create a broad and consistent listening area.
Wide dispersion is useful for both distributed music systems and multiseat home cinemas.
Normal and HF Tilt Adjustment
A front-mounted switch allows the high-frequency presentation to be adjusted between Normal and HF Tilt settings.
The alternative setting can help compensate where listeners are positioned well away from the speaker's central axis or the room absorbs a significant amount of treble energy.
Begin with the Normal setting and make changes only after the complete system has been installed and tested.
Focus and Distributed Adjustment
A second switch changes the E-80 between Focus and Distributed operation.
Focus is intended for a more clearly defined listening area, while Distributed supports broader coverage across a room.
Matching speakers within the same zone should normally use consistent settings unless their locations or surrounding surfaces differ significantly.
Set the Switches Before Fitting the Grille
The adjustment switches remain accessible from the front, but the magnetic grille must be removed.
Test both settings with familiar material before completing final room correction or AV calibration.
Compass Positioning System
Compass markings around the baffle provide a reference for the direction in which the tilted driver and offset tweeter are facing.
This helps an installer aim a stereo pair towards the main listening position or maintain consistent alignment across several ceiling speakers.
The orientation should be decided before the mounting clamps are tightened fully.
Open-Back Acoustic Design
The PHANTOM E-80 does not contain a conventional sealed loudspeaker cabinet.
The ceiling or wall cavity therefore forms part of the acoustic environment behind the driver.
DALI recommends a rear volume between 10 and 100 litres.
The shape of the void, insulation, joists and surrounding construction can all influence the final bass response.
Acoustic Backbox
A suitably designed acoustic backbox can create a more predictable working volume and reduce sound leakage into neighbouring rooms.
It can also protect the rear of the speaker from loose insulation, dust and debris.
The enclosure must provide sufficient room for the 8-inch driver, connection terminals, cable and rotating dogleg clamps.
A Backbox and Fire Hood Are Not Necessarily the Same
An acoustic backbox controls the volume behind the speaker and can reduce sound transmission.
A fire hood is intended to maintain or restore the fire performance of the ceiling. Some installation products may provide both functions, but this should be confirmed before use.
Dogleg Mounting System
Rotating dogleg clamps secure the speaker to the rear of the ceiling or wall surface.
After the speaker cable is connected, the E-80 is inserted into the prepared opening and the clamp screws are tightened from the front.
The doglegs rotate outwards and grip the rear of the board, pulling the baffle firmly against the visible surface.
Do Not Overtighten the Clamps
Tighten the screws evenly until the speaker is secure and sits flush with the surface.
Excessive force can damage plasterboard, distort the speaker frame or strip the mounting mechanism.
261mm Installation Cut-Out
The PHANTOM E-80 requires a circular opening measuring approximately 261mm in diameter.
Use the official installation template rather than measuring from the outside edge of the grille.
Before cutting, check carefully for joists, pipes, electrical cables, ventilation ducts and other hidden services.
Approximately 106mm Mounting Depth
The speaker requires approximately 106mm of clear installation depth behind the visible ceiling or wall surface.
Additional allowance may be needed for the speaker cable, terminals, insulation, backbox or fire-protection system.
The cavity should be inspected before the permanent opening is made.
Magnetic Front Grille
A thin white circular grille attaches magnetically after the speaker has been installed and tested.
No screws pass through the visible grille surface, helping the speaker blend discreetly with the surrounding ceiling.
An optional square grille may be available separately for installations requiring a different appearance.
Paintable Grille
The grille may be painted where DALI's preparation and painting instructions are followed carefully.
The grille should be removed from the speaker before painting, and the perforations must not become blocked.
Several thin coats are preferable to one heavy application.
Stereo Music Systems
Two PHANTOM E-80 speakers can form a discreet stereo system in a medium or larger room.
The left and right speakers should be positioned symmetrically around the principal listening area where possible.
The angled drivers can be rotated towards the seating position to improve focus and stereo imaging.
An active subwoofer may still be added where deeper bass or greater physical impact is required.
Background and Multiroom Music
The E-80 is suitable for distributed audio systems where greater scale and bass weight are required than smaller ceiling speakers can provide.
Several speakers may be connected to a suitable multiroom or custom-install amplifier, provided that the final impedance remains within its specification.
Do not connect multiple 6-ohm speakers in parallel without calculating the resulting amplifier load.
Home Cinema Surround Channels
The PHANTOM E-80 can be used as a side or rear surround speaker within a discreet home cinema installation.
Its wide dispersion helps create an enveloping presentation across several seats.
The AV receiver should normally redirect the deepest frequencies to an active subwoofer, allowing the E-80 to operate with greater headroom.
Dolby Atmos and Height Channels
The E-80 can be used as an overhead channel within a compatible Dolby Atmos, DTS:X or Auro-3D system.
The larger driver provides useful scale and output where ceiling speakers must integrate with substantial front and surround loudspeakers.
Positions should follow the recommendations for the selected surround format rather than being determined only by available ceiling space.
Room correction should be completed again after every speaker has been installed.
49Hz Low-Frequency Extension
DALI specifies a frequency response extending from 49Hz to 25kHz within plus or minus 3dB.
This provides considerably more bass weight than many compact in-ceiling speakers.
The actual result will depend on the rear cavity, installation position, room construction and any acoustic enclosure used.
The deepest music and cinema effects still benefit from a suitable active subwoofer.
107dB Maximum Output
The E-80 has a specified maximum sound-pressure level of 107dB at one metre.
This gives it the output capability required for larger rooms and demanding home cinema support channels.
Maximum output should not be confused with a sensible continuous listening level.
Protect Your Hearing
Sustained exposure to high sound levels can cause permanent hearing damage.
Increase the volume gradually and reduce it immediately if the sound becomes harsh, compressed or distorted.
89.5dB Sensitivity
The PHANTOM E-80 has a sensitivity of 89.5dB for a 2.83V input measured at one metre.
This is higher than the smaller E-50 and E-60 and helps the speaker produce useful output without requiring extreme amplifier power.
Available volume will still depend on the listening distance, room and number of amplifier channels operating simultaneously.
6-Ohm Nominal Impedance
The nominal impedance is 6 ohms.
This is compatible with many stereo and home cinema amplifiers, but should still be checked against the manufacturer's stated loudspeaker-load requirements.
Systems using several speakers on one channel require particularly careful impedance and wiring calculations.
30W to 150W Recommended Amplification
DALI recommends amplifier power between 30W and 150W.
This range provides a starting point rather than a guarantee of performance or compatibility.
Amplifier quality, current delivery, clipping behaviour, listening distance and the number of channels driven are also important.
A clean amplifier operating comfortably is generally safer than a lower-powered model driven continuously into distortion.
Indoor Use Only
The standard PHANTOM E-80 is intended for indoor use and does not have a published IP water- or dust-resistance rating.
The polypropylene cone does not make the complete speaker waterproof or suitable for exposure to steam, condensation or rain.
Use the E-80 WR in Damp Locations
DALI offers a separate weather-resistant PHANTOM E-80 WR for high-humidity environments and suitably protected outdoor installations.
Do not specify the standard E-80 for a bathroom, wet room or outdoor area without appropriate professional guidance.
Professional Installation Recommended
A successful architectural-speaker installation involves more than cutting a circular opening and tightening the clamps.
Speaker position, cable routing, amplifier loading, fire regulations, sound leakage, rear volume and hidden building services must all be considered.
A professional installer can also test the wiring before the ceiling is closed and calibrate the completed system.
Check Building and Fire Requirements
A fire hood, fire-rated enclosure or low-smoke zero-halogen speaker cable may be required depending on the building and installation location.
These requirements should be established before the ceiling is cut or cables are concealed.
PHANTOM E-80 or E-60?
Choose the PHANTOM E-60 When
- A smaller and more discreet ceiling opening is preferred
- The room is small or medium sized
- A 6½-inch driver provides sufficient output
- A 52Hz lower frequency limit meets your needs
- 8-ohm impedance better suits the amplifier
- The lower purchase price is important
Choose the PHANTOM E-80 When
- An 8-inch driver can be accommodated
- The room is medium sized or large
- Greater bass weight and output are required
- A 49Hz lower frequency limit is preferable
- 89.5dB sensitivity is useful
- Main stereo-speaker use is planned
The DALI PHANTOM E-60 is easier to accommodate and provides a versatile balance of size and performance.
The E-80 adds greater bass authority, sensitivity and maximum output for larger spaces.
PHANTOM E-80 or PHANTOM H-80?
Choose the PHANTOM E-80 When
- Ceiling installation is preferred
- A circular opening suits the room
- Wide distributed coverage is important
- Overhead or surround use is planned
- A polypropylene driver is preferred
- The speaker is being purchased individually
Choose the PHANTOM H-80 When
- A conventional in-wall position is preferred
- Front-channel stereo imaging is the priority
- A DALI wood-fibre cone is preferred
- A square grille suits the room better
- The speaker will flank a television or screen
- A supplied stereo pair is required
The DALI PHANTOM H-80 uses a more conventional forward-facing in-wall arrangement and DALI's wood-fibre cone technology.
The E-80 is the more natural choice for ceiling, overhead and broad-coverage installations.
System Matching
Well Suited To
- Medium and larger rooms
- Discreet stereo music systems
- Living rooms and open-plan spaces
- Background and multiroom audio
- Side and rear surround channels
- Dolby Atmos overhead channels
- DTS:X and Auro-3D systems
- Stereo and streaming amplifiers
- Custom-install amplifiers
- AV receivers
- Systems using an active subwoofer
- Compatible ceiling or wall installations
Check Before Buying
- The speaker is sold individually
- A separate amplifier is required
- A 261mm circular cut-out is required
- Approximately 106mm mounting depth is required
- The recommended rear volume is 10 to 100 litres
- The ceiling cavity affects bass performance
- A backbox may be advisable
- A fire hood may be required
- Concealed cable may require a specific fire rating
- The standard model is not weather resistant
- No published IP rating
- Professional installation is recommended
Installation and Setup Guidance
- Plan the complete speaker layout before cutting the ceiling or wall.
- Confirm the number of individual speakers required.
- Check amplifier-channel availability and impedance requirements.
- Identify joists, electrical cables, water pipes and ventilation ducts.
- Use the official DALI cut-out template.
- Allow approximately 106mm depth plus clearance for cable and terminals.
- Check whether an acoustic backbox or fire hood is required.
- Use speaker cable suitable for concealed installation.
- Switch off the amplifier before connecting the speaker.
- Maintain correct positive and negative polarity.
- Rotate the tilted driver towards the intended listening area.
- Select the appropriate Normal or HF Tilt setting.
- Select Focus or Distributed according to the listening area.
- Tighten the dogleg screws evenly without overtightening them.
- Test the speaker before fitting the magnetic grille.
- Complete room correction after every speaker has been installed.
DALI Products and Audio T Home Cinema Guides
Key Features
- Large passive architectural speaker
- Designed primarily for in-ceiling installation
- Suitable for compatible in-wall installation
- Supplied individually
- Two speakers required for conventional stereo
- 2-way driver arrangement
- One 8-inch bass and midrange driver
- Polypropylene woofer cone
- Low-loss driver design
- Tilted woofer orientation
- Rotational aiming during installation
- One 25mm soft-dome tweeter
- Off-centre tweeter placement
- Aeroplane-wing-profile tweeter support
- 3,200Hz crossover frequency
- PPTC resettable driver protection
- Short internal signal path
- Spring-loaded speaker terminals
- Single-wire connection
- DALI Wide Dispersion Sound Principle
- Normal and HF Tilt adjustment
- Focus and Distributed adjustment
- Compass positioning system
- 49Hz to 25kHz frequency response
- 89.5dB sensitivity
- 6-ohm nominal impedance
- 107dB maximum sound-pressure level
- 30W to 150W recommended amplification
- Open-back acoustic design
- 10 to 100-litre recommended rear volume
- Front-installed dogleg clamps
- Thin magnetic front grille
- White circular grille supplied
- Optional square grille
- Suitable for stereo music systems
- Suitable for distributed audio
- Suitable for surround channels
- Suitable for Dolby Atmos height channels
- 261mm installation cut-out
- Approximately 106mm mounting depth
- 294mm outer diameter
- Approximately 109mm overall depth
- Approximately 2.36kg weight
- Indoor use only
- No published IP rating
Frequently Asked Questions
What is the DALI PHANTOM E-80?
It is a large passive architectural speaker designed primarily for flush installation within a ceiling.
Is it sold individually?
Yes. The listed product and price cover one speaker.
How many are required for stereo?
A conventional left-and-right stereo installation requires two speakers.
Does it contain an amplifier?
No. It requires a suitable stereo, custom-install or home cinema amplifier.
Does it have Bluetooth or Wi-Fi?
No. Wireless playback and streaming must be provided by the connected amplifier or source component.
Can it be installed in a wall?
Yes. DALI lists both in-ceiling and in-wall placement, although the circular design is primarily intended for ceilings.
What size is the woofer?
It uses one 8-inch polypropylene bass and midrange driver.
Why is the woofer tilted?
The angled mounting helps direct more sound towards the intended listening area.
Can the speaker be aimed?
The complete speaker can be rotated within the circular cut-out before the clamps are tightened.
What size is the tweeter?
DALI's current product page specifies a 25mm soft-dome tweeter.
Why is the tweeter off-centre?
The offset position helps reduce colouration associated with a completely symmetrical coaxial driver arrangement.
What is the crossover frequency?
DALI's current specification lists 3,200Hz.
What is PPTC protection?
It is a resettable protective device that helps prevent the drivers from overheating during prolonged excessive use.
What do the two adjustment switches control?
One changes the high-frequency balance between Normal and HF Tilt. The other selects Focus or Distributed coverage.
What is the frequency response?
DALI's current product page specifies 49Hz to 25kHz within plus or minus 3dB.
How sensitive is it?
Sensitivity is specified at 89.5dB for 2.83V measured at one metre.
What is the nominal impedance?
The nominal impedance is 6 ohms.
What amplifier power is recommended?
DALI recommends between 30W and 150W.
What is the maximum sound-pressure level?
DALI specifies 107dB at one metre.
Can it be used as a main stereo speaker?
Yes. Its 8-inch driver and relatively deep bass response make it suitable for discreet stereo systems in medium and larger rooms.
Can it be used for Dolby Atmos?
Yes. It can be used as an overhead height channel with a compatible AV receiver or processor.
Can it be used as a surround speaker?
Yes. Its wide dispersion makes it suitable for side or rear surround use.
Does it need a subwoofer?
Not necessarily for general music, but a subwoofer is recommended for the deepest film effects and frequencies below the speaker's natural range.
What size hole is required?
A circular cut-out measuring approximately 261mm is required.
What mounting depth is required?
Approximately 106mm of clear depth is required, plus suitable clearance for cable and installation accessories.
What is the outside diameter?
The speaker measures approximately 294mm in diameter with its grille fitted.
How much does it weigh?
The speaker weighs approximately 2.36kg.
How much rear volume does it require?
DALI recommends a ceiling or wall cavity between approximately 10 and 100 litres.
Is a grille included?
Yes. A white circular magnetic grille is supplied.
Is a square grille available?
A compatible square grille is available separately, subject to stock.
Can the grille be painted?
Yes, provided that DALI's preparation instructions are followed and the grille perforations are not blocked.
Does it need a backbox?
Not in every installation, but a suitable backbox can provide more consistent bass and reduce sound leakage.
Is a fire hood required?
Possibly. This depends on the ceiling construction, building regulations and installation location.
Can it be installed in a bathroom?
The standard E-80 is not IP rated. Use the separate PHANTOM E-80 WR where moisture resistance is required.
Can several speakers share one amplifier channel?
Possibly, but the resulting impedance must remain within the amplifier's specification. Professional system design is recommended.
Should I choose the E-60 or E-80?
Choose the E-60 for a smaller opening and more discreet installation. Choose the E-80 for deeper bass, greater output and larger-room performance.
Should I choose the E-80 or H-80?
Choose the E-80 for ceiling, overhead and broad-coverage applications. Choose the H-80 for conventional forward-facing in-wall stereo or cinema channels.
Why Buy From Audio T?
- Advice planning stereo and home cinema layouts
- Guidance choosing between PHANTOM E Series models
- Comparison with DALI PHANTOM in-wall speakers
- AV receiver and amplifier matching
- Speaker quantity and channel-count planning
- Dolby Atmos and surround-layout guidance
- Speaker-cable and concealed-installation advice
- Cut-out and mounting-depth checks
- Backbox and fire-hood guidance
- Weather-resistant speaker advice
- Subwoofer matching and bass management
- Room correction and AV calibration guidance
- Multiroom amplifier advice
- Home installation support may be available
- Ongoing system and setup support
Contact your local Audio T store to discuss the number of DALI PHANTOM E-80 speakers required and plan the amplifier, cable routes and installation before any ceiling work begins.