Cambridge Audio Azur II 75W Amplifier

The Azur 640A is back with a raft of upgrades. It now thumps out a whopping 75 watts thanks to a higher specification toroidal transformer. Moreover, a chunkier heat sink allows the amplifier to dissipate more energy and run cooler than before, meaning the amplifier can operate harder, for longer.

The Azur 640A V2's sensitive preamp circuitry has also been significantly redesigned, generating lower noise and THD (total harmonic distortion), while delivering greater levels of transparency. At the heart of these enhancements is a completely new input PCB with buffering on every input which has radically reduced crosstalk and provides even better imaging characteristics.

The new 640A is available in silver or black.

Regular Price: $599.99 each

Contact a store near you for current pricing, specials, availability or more details.

Or order by phone at 1-800-589-2894, from Monday - Friday, 9am - 7pm ET.

Product Details - 640AIISL

Incognito Ready
Control Bus input and output as well as an IR emitter input.
Outputs for Cambridge Audio's new Incognito multi-room system are included.
Self-amplified Incognito multi-room keypads can be connected to the 640A allowing the hi-fi system to be shared with up to two other rooms. Each gains local control.
Low resonance, acoustically damped chassis, which takes in a thick aluminium front panel.
Heavier steel skin on the main volume knob adding greater and a better feel.
Highly ergonomic navigator style Azur remote handset.

Azur 640A (Version 2) amplifier features

75 watts per channel (8 Ohms)

Improved pre-amp and power amp circuitry

100 watts per channel (4 Ohms)

CAP5™ protection system with no sound quality degrading active circuitry added into the signal path

Incognito Ready(TM) (Type 1) A-Bus multi-room outputs

Control Bus In and Out

IR emitter in

Improved volume, tone and balance controls

New custom designed 3-way terminals

Solid aluminium front panel with acoustically damped chassis and all metal casework

All new navigator style Azur remote control

Available in silver or black

Power Output:	75 watts into 8 Ohms 120 watts into 4 Ohms
Input Impedance:	47k Ohms
Loudspeaker Impedance:	4 to 8 Ohms
Line:	330mV
Phono (using optional phono stage):	1.75mV
Total Harmonic Distortion (into 8 Ohms 80% rated power):	0.002% THD (No weighting) @ 1kHz 0.0015% THD (A weighted) @ 1kHz 0.02% THD 20Hz - 20kHz @ 10W
Frequency Response:	5Hz to 50kHz +/- 1dB
Bass:	+/- 10dB @100Hz
Treble:	+/- 10dB @10kHz
Signal to Noise Ratio (No weighting):	90dB
Slew rate (into 8 ohms):	30V/uS
Max. Power Consumption:	515 Watts
Dimensions (W x D x H):	430 x 310 x 100mm 16.9 x 12.2 x 3.9"
Weight:	7 kg/15.4 lbs