Sixteen-Channel Digital Amplifier (D1675) – Russound

D1675 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. Features 16-Channels @ 75W/ Class D Amplification/ Thermal Fan Cooling/ High Dynamic Range/ Slim 2U Chassis/ Source Flexibility/ Easy to Configure Audio Filter Options: Full Range Sound, Low Pass Filter & High Pass Filter/ Control Flexibility: Always On, Signal Sensing & 12V Trigger/ Advanced Voltage-tracking Power Supply for extremely dynamic sound/ Rack mountable/ 2 Year Warranty Specifications Shipping Dimensions: 20.2″(W) x 6.7″ (H) x 14.3″ (D) (51.33 x 17 x 36.3 cm) Shipping Weight: 14.8 lbs (6.7 kg) Amplifier Channels: 16 channels 8 independent zones Bridge: Yes Frequency Response: 20Hz to 20kHz +/-3dB at 1W output into 4 or 8 Ohms Fuse Rating: 10A, 250V FA Input Impedance: >22k ohms Line Input Input Sensitivity: 620 mV for 90W @ 1kHz 4 Ohm One Zone 690 mV for 45W @ 1kHz 8 Ohm One Zone Power Output: 75W /Channel, 1kHz One Zone Driven – 4 Ohm 37W /Channel, 1kHz, One Zone Driven – 8 Ohm 150W, 1kHz, One Zone Driven – 8 Ohm Bridged Power Requirement(s): International Model (D1675i): 220-240VAC, 50Hz (1000W Max) Signal to Noise Ratio: >90dB A-weighted Speaker Connection(s): Detachable Screw-down, up to 12AWG Trigger Input(s): 12V, Global Line Input: Selectable: Bus A, Bus B, Zone Warranty: Two Years