Cambridge Audio 651W
Brand Cambridge Audio
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 digital preamplifier such as the Stream Magic 6.
Featuring both fully balanced XLR and unbalanced RCA analogue audio inputs, the 651W is designed to work in perfect synergy with a dedicated Cambridge Audio preamplifier. By connecting a digital preamplifier such as the Stream Magic 6, the 651W provides the powerhouse in a truly astonishing digital music system!
To find out why the 651W is so well suited to act as the heart of your system, watch the video opposite.
MASTER OF ONE TRADE
By separating out power amplifier functionality, our engineers were able to give this amplifier the time and dedication that it needs. It is completely free of compromise and therefore delivers the ultimate performance of focus and power.
|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|
|S/N ratio (ref 1W / 8 Ohm)||> 90dB (unweighted)|
|Sensitivity||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||750W|
|Idle power consumption (no signal)||45W|
|Standby power consumption||< 0.5W|
|Colour||Black or silver|
|Dimensions (HxWxD)||115 x 430 x 340mm (4.5 x 16.9 x 13.4”)|