Chord Electronics BerTTi Power Amplifier
'Completing our ULTIMA line of power amplifiers, we introduce BerTTi to the desktop Table Top range, a compact yet powerful stereo amplifier equipped with ULTIMA technology in a compact, space-saving chassis delivering dynamic, transparent sound.'
Key features and benefits
-
75 W into 8 O: A powerful 75 W into 8 O tabletop amplifier, created with trickle-down Ultima technology.
- Fully balanced XLR and single-ended RCA inputs: BerTTi can be sited away from its natural partner TT2 or other input sources (e.g. DAVE) with long cable runs using XLR with no signal loss. This enables short speaker cable runs between BerTTi and loudspeakers
- High-frequency switch-mode power supply (SMPS): Dispensing with noisy toroidal transformers that impact the audio spectrum, BerTTi employs a dual SMPS operating at a very high frequency, well outside the audio bandwidth
- Proprietary MOSFET output transistors: Left and right channels behave identically. Close matching of our proprietary MOSFET devices, ultra-low distortion operating at high speed, gives an overall better performance than ‘off the shelf’ solutions
- Compact design: Part of the TT range, BerTTi is easily accommodated into all environments for high performance from a small footprint
Connectivity
Inputs: 1x stereo pair of balanced XLRs, 1x stereo pair of gold-plated unbalanced RCA
Output: 1x pair per channel of gold-plated speaker terminals
10 A IEC power cable
Tech specs
Output power: 75 W into 8 O
Frequency range: 5 Hz-100 kHz +/- 0.5 dB
THD: 0.008 %
SNR: 87 dB (A-weighted)
Input impedance: 100 kO unbalanced/balanced
Gain: 30 dB
Input sensitivity: 0.78 V
Design
Designed, engineered and made in the UK
Bead-blasted aircraft-grade aluminium
Compact chassis for flexible placement
Available in silver or black
Length: 235 mm
Width: 226 mm
Height: 59 mm
Net weight: 3.75 kg (Confirmed)