2800W Component Rack System Amplifier

The CRS Family of Amplifiers is the heart of the Component Rack System that brings unparalleled flexibility into the more traditional rack amp form factor. Like all Coastal Source systems, CRS incorporates our patented Plug+Play cabling system that ensures superior performance, reliability and speed of installation. The CRS amplifiers also allow for traditional balanced inputs and phoenix style outputs when traditional speaker wire is preferred indoors. These 1U sized amps allow for Direct Drive or 70v operation, traditional or Coastal Connector wiring, multi-channel & multi-zone operation, full DSP control, plus a myriad of other flexible features.

NOTE: 2 pairs of the CRS Input Cable Adapters (RCA) are included with each CRS amplifier.

Download the Armonia software suite here.

Please be sure to note your intended system configuration in the Special Instructions field during checkout.

CRS2800/4 Specifications

Size (L x H x W): 19in x 1.8in x 14.2in
Weight: 15.40 lbs
Construction: Powder Coated Steel and Anodized Aluminum
Power In: 120VAC
Power Consumption:
      Idle: 33.6W/0.5A
      1/8 Max Output Power @ 4 ohms: 850W/9.16A (Low Volume)
      1/4 Max Output Power @ 4 ohms: 1718W/15.96A (Max Volume)
Power Out: 2800W (700W/CH x 4)
Max Speakers: 16 (8 x 8 ohm sat, 8 x 8 ohm sub)
Impedance: Stable to 2 ohms
Mounting: Rack Mount
Wiring: Coastal Connectors or Bare Wire (Phoenix)
Warranty: 5-Year Limited Warranty

Soft Reset: Network Card Reset
Hard Reset: System Reboot
Hard + Soft Reset : Network Card Reset, DSP Reset, System Reboot


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