Do you have a question about the Cambridge Audio AZUR 651A and is the answer not in the manual?
Critical warnings about electric shock, fire hazards, and operational risks.
Describes the power on/off switch, AC socket, and loudspeaker terminals.
Explains connecting a PC to the amplifier for audio playback via USB.
Explains the indicators for DC detection, over-temperature, and overvoltage faults.
Details protection against short circuits and intelligent clipping detection.
Lists detailed performance and physical specifications for the 651A amplifier.
Steps to resolve issues where the amplifier does not power on.
Diagnoses and fixes problems related to no audio output.
Explains the meaning of the protection LED flashing patterns.
Critical warnings about electric shock, fire hazards, and operational risks.
Describes the power on/off switch, AC socket, and loudspeaker terminals.
Explains connecting a PC to the amplifier for audio playback via USB.
Explains the indicators for DC detection, over-temperature, and overvoltage faults.
Details protection against short circuits and intelligent clipping detection.
Lists detailed performance and physical specifications for the 651A amplifier.
Steps to resolve issues where the amplifier does not power on.
Diagnoses and fixes problems related to no audio output.
Explains the meaning of the protection LED flashing patterns.
| Input Impedance | 47k Ohms |
|---|---|
| Damping Factor | > 100 |
| Power Output | 75W per channel (8 ohms) |
| Frequency Response | 5Hz - 50kHz |
| Signal to Noise Ratio | > 92dB |
| Inputs | RCA |
| Power Consumption | 600W |
| Dimensions | 430 x 115 x 340mm (W x H x D) |











