Azur 651W

Premium Power Amplifier

The Azur 651W is a two channel power amplifier, capable of producing 100W per channel into 8 Ohms or 150W per channel into 4 Ohms and with a frequency response of 5Hz – 80kHz +-1dB. It's designed specifically to be partnered with a high quality preamplifier such as the Stream Magic 6.

Azur 651W

Tech Specs
Product Guides
Power output

100W per channel into 8 Ohms 150W per channel into 4 Ohms

THD (unweighted)

< 0.001% 1 kHz < 0.005% 20 Hz - 20 kHz

Frequency response

5Hz – 80kHz +-1dB


1.5V rms unbalanced 1.5 + 1.5V rms balanced

Input impedances

Balanced input 38 kOhm Unbalanced input 68 kOhm

Power amp damping factor

> 125 at 1 kHz

Trigger in

5 – 12V AC or DC

Trigger out

12V DC @ 100mA

Maximum power consumption


Idle power consumption (no signal)


Standby power consumption

< 0.5W


Black or silver


10.7kg (23.5lbs)