Russound D1650 AMP Front
Russound D-Series D1650 Digital Power Amplifier

£2,699.00 (Inc. VAT)

£2,249.17 (Exc. VAT)

In Stock

SKU: D1650
Quick Overview

The Russound D1650 digital multi-channel amplifier offers the features custom installation professionals demand while offering a lighter weight, smaller chassis and more efficient Class D power. The D1650 offers Sound Quality, no hum a lighter weight, smaller chassis and more efficient Class D power. More power, more efficient, more robust…


Product Description

The new Russound D1650 D-Series, designed  with professionals in mind to simplify installations while maintaining performance. Russound’s R-Series amps have been extremely popular with installers for many years. Now with the introduction of the D-Series the performance has moved up a level and they come with all the benefits of class D amplification, plus they are lighter and take up less room, making them an even more obvious choice for the installer.

The feature-rich design of the D1650 is ideal for the demands of distributed audio systems and is also compatible with our Russound volume controls. The D1650’s 16 channels are arranged in stereo pairs to provide discreet amplification and custom configurations for each of 8 zones.It is possible to bridge the D1650 to provide 8 mono channels with 160watts. Bridging is independent for each channel, enabling a mixture of 160 watt and 50 watt channels – ideal for Dolby Atmos installations where seven high power channels and two lower powered channels may be required.

Sound Quality

The D-Series amplifiers all have the same legendary Russound sound quality and installer-friendly features customers have come to expect. Ultra-low distortion output (relatively unheard of in other multi-zone amplifiers) allows for clean, undistorted audio even at high listening volumes. A robust protection circuit provides efficient, safe and reliable operation under extreme conditions and protects each amplifier output channel.

Home Theatre

The D-Series amps are even up to the rigorous demands of home theater applications, easily transforming into a powerful 160 watt X 8 channel monster (in bridged mode). You can also choose to individually un-bridge pairs for lower power applications such as Dolby Atmos or surround speakers. As an example you could run a Dolby Atmos 7.1.2 system at 7 channels @ 160W and 2 channels @ 50W. That’s Russound versatility!

Say “no” to the hum

Advanced triggering options allow the amps to operate on demand. Apart from the obvious energy efficiency, there is no amplifier hum on your speakers when the system isn’t in use.


  • High efficiency, cool running digital amplification
  • Zones are bridgeable to create flexible power configurations
  • Global bus input, independent inputs per zone
  • Global trigger input/output
  • Independent trigger input/output per zone
  • Audio sensing with auto-switching delay settings per zone
  • Robust protection circuitry for operation under extreme conditions
  • Rack mountable
  • Class-D power compatible with Russound volume controls


Shipping Dimensions 21.3″ (W) x 7.9″ (H) x 20.4″ (D)
(54.2 x 20.1 x 51.7 cm)
Product Dimensions 16.1″ (W) x 3.5″ (H) x 16.8″ (D)
(41.0 x 8.8 x 42.7 cm)
Shipping Weight 10Kg
Amplifier Channels 16 Channels, 8 independent zones
Bridge Mode Select Stereo or Bridge mode per zone 8 Ohm only
Frequency Response 20Hz to 20kHz +1.7/-1dB at 1W output into 8 Ohms
Fuse Rating 100-120V/T10A, 250V US & Canada
220-240V/T5A, 250V Europe
Input Impedance >22k Ohms Line Input
Input Sensitivity 600 mV for 80W @ 1 KHz 4 Ohm One Zone
700 mV for 50W @ 1 KHz 8 Ohm One Zone
Power Output 80W /Channel, 1kHz into 4 Ohms, One Zone Driven
50W /Channel, 1kHz into 8 Ohms, One Zone Driven
160W, 1kHz into 8 ohms, Bridge
Power Requirement(s) North American Model:
100-120VAC 60Hz 1200W max
IEC C14 type connector with 3 terminal detachable power cordInternational Model (D1650i):
220-240VAC 50Hz 1200W max
IEC C14 type connector with 3 terminal detachable power cords for UK, Europe, and Australia
Signal to Noise Ratio >90dB A-weighted
Speaker Connection(s) Detachable speaker terminals support up to 14awg wire.
Switching Delay Three settings, 5 Seconds, 5 minutes, 10 minutes.
Trigger Input(s) Bus and Zone @12VDC
Zone Line Input Line or Bus select switch per zone


Tech Info

Russound D-Series D1650 Digital Power Amplifier Manual

Russound D-Series D1650 Digital Power Amplifier Product Brief


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