Russound’s D-Series of amplifiers are synonymous with premium performance, reliability, and durability, forming the backbone of professional audio installations around the world. The newest generation of these high performance amplifiers is perfectly embodied in the D1675, a sixteen channel amplifier that is packed with features that enhance any audio system.

The advanced digital design allows for a powerful 75 watts per channel, divided into 8 zones.  Each zone can select from either of the two available bus inputs, or use its dedicated zone input.  Additionally, each zone can be bridged to provide up to 150 watts, perfect for outdoor speakers or in larger rooms where higher sound levels are required.

A key new innovation in these amplifiers is a built-in audio filter for each zone.  By adjusting a handy slide switch on the rear panel, the amplifier can be configured to provide full range sound, or to engage a custom low-pass or high-pass filter so that the amplifier can focus its output on low frequencies to power a subwoofer, or on higher frequencies when used with architectural speakers or smaller speakers that don't reproduce as much bass.  

You'll be seriously impressed with the D1675 as soon as you take it out of the box, with its elegant design and robust build quality, but you'll love it the most when you connect your favorite audio sources and speakers and can tailor your entire system to its exact needs, all around the home.

Russound D1675 - Eight Zone/Sixteen Channel Digital Power Amplifier - Features & Benefits:

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
Class-D power compatible with Russound volume controls
Robust protection circuitry for operation under extreme conditions
Rack mountable

Russound D1675 - Eight Zone/Sixteen Channel Digital Power Amplifier - Specifications:

Power Output:
  90W /Channel, 1kHz into 4 Ohms, 45W /Channel, 1kHz into 8 Ohms.
  Bridged: 180W, 1kHz into 8 Ohms
Amplified Channels:
  12 channels, 6 independent zones
Signal-to-Noise Ratio:
  >90dB A-weighted
Frequency Response:
  20Hz to 20kHz +1.7/-1dB at 1W output into 8 Ohms
Minimum Impedance:
  Stereo Mode 4 Ohms, Bridge Mode 8 Ohms
Input Sensitivity:
  600 mV for 80W @ 1 KHz 4 Ohm One Zone, 700 mV for 50W @ 1 KHz 8 Ohm One Zone
Input Impedance:
  >22k Ohms Line Input
Trigger Inputs/outputs:
  Bus In /Out. Each Zone In/Out 12VDC 100mA
Zone Line Input:
  Line or Bus select switch per zone
Bridge Mode:
  Select Stereo or Bridge mode per zone 8 Ohm only
Speaker Connectors:
  Detachable speaker terminals support up to 14awg wire
Switching Delay:
  Three settings, 5 Seconds, 5 minutes, 10 minutes
Power Requirements (International Model D850i):
  220-240VAC 50Hz 600W max, IEC C14 type connector with power cords for UK.
Fuse Rating (International Model D850i):
  220-230V/T2.5A, 250V Europe
Dimensions:
  43.4 x 23.5 x 4.45 cm
Weight:
  3.8 kg

Russound D1675 - Eight Zone/Sixteen Channel Digital Power Amplifier - Resources & Downloads:

Russound D1675 - Eight Zone/Sixteen Channel Digital Power Amplifier Operation Manual

Russound D1675 - Eight Zone/Sixteen Channel Digital Power Amplifier Data Sheet