Tech specs
These just sound good. A bit big on bass with neutral tame mids and a slight treble bump but with the right speakers its a big healthy chunky warm sound. I almost dont miss the tuner its so good. Rotelish i guess. It is a bit different and may not be the best match with all speakers. Sep 15, 2015 But the gap in ability between the two DACs was quite narrow. What the Azur 851N gave up in litheness and resolution it won back in musicality. More often than not, I was more satisfied with my music when the Cambridge was in play. Cambridge Audio’s Azur 851N is a.
Azur 640A V2 integrated amplifier
More power and compatible with multi-room outputs
The Azur 640A V2 includes all the features from the original model such as oversized toroidal transformer, short path circuitry and a raft of intelligent protection systems but now has more power, 75 watts per channel (8 Ohms).
The V2 is now Incognito Ready (Level 1) and fitted with Control Bus In and Out, and an IR emitter In making it compatible with multi-room outputs.
It has new volume, tone and balance pots which are more robust and therefore give a better feel and
channel matching. New input PCB circuitry with buffering leads to better imaging.
The V2 also benefits from having new larger heatsink, updated style navigator Azur remote control with hidden discrete codes.
Azur 640A V2 specifications
Power Output: | 75 Watts 8 ohms |
100 Watts 4 ohms | |
Input Impedance: | 47k ohms |
Loudspeaker Impedance: | 4 ohms to 8 ohms |
Input Sensitivity: | |
Line: | 330mV |
Phono: | 1.75mV |
(using optional phono stage) | |
Total Harmonic Distortion |
(into 8W 80% rated power):
0.008% THD (No weighting) @ 1kHz
0.005% THD (A weighted) @ 1kHz
0.02% THD (No weighting) 20Hz-20kHz
Cambridge Audio, Gallery Court, Hankey Place, London, SE1 4BB, England | Cambridge Audio’s policy is one of continuous |
© 2005 Cambridge Audio Ltd Issued: October 2005 | improvement. Design and specifications are |
therefore subject to change without prior notice. |
Azur 640A V2 integrated amplifier
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Cambridge Audio Azur
Cambridge Audio Azur 651a Service Manual
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