Russound R850MC Professional Audio Amplifier 8 Channels (4 Stereo Pairs) 50 Watts Per Channel

Description

Russound R850MC Professional Audio Amplifier 8 Channels (4 Stereo Pairs) 50 Watts Per Channel. Unit powers on and each channel (Left and Right) per output section (4) tested O.K. with function generator and hi power test speaker. No manual, cables or other accessories. Purchaser responsible for proper installation, wiring and use. As shown.

From Russound:

The Russound R850MC is a professional-grade 8-channel power amplifier engineered for high-performance multi-room audio distribution and home theater applications. Designed with flexibility and reliability in mind, it offers robust amplification across four stereo zones, making it an ideal choice for both residential and commercial installations.​

🔧 Key Features

• 8 Channels / 4 Stereo Zones: Delivers 50 watts per channel into 8 ohms, with the capability to bridge channels for 160 watts into 8 ohms, accommodating various speaker configurations.​

• Bridgeable Outputs: Each pair of channels can be bridged to provide higher power output, suitable for driving more demanding speakers or subwoofers.​

• Independent Zone Triggering: Supports individual 12V triggers for each zone, allowing for precise control and integration with automation systems.​

• Flexible Input Options: Features both bus and line inputs, enabling shared or independent audio sources across different zones.​

• Multiple Speaker Outputs: Each zone offers A/B speaker outputs, facilitating easy switching between different speaker sets or areas.​

• Rack-Mountable Design: Comes with removable rack ears, allowing for seamless integration into standard 19-inch equipment racks.​

• Protection Circuitry: Incorporates thermal and short-circuit protection to safeguard the amplifier and connected speakers.​

📐 Technical Specifications

• Power Output:

  • 50W RMS per channel into 8 ohms (20Hz–20kHz, <0.1% THD)

  • 80W RMS per channel into 4 ohms

  • 160W RMS bridged into 8 ohms​

• Frequency Response: 10Hz–50kHz ±1dB​

• Signal-to-Noise Ratio: >100dB A-weighted​

• Input Sensitivity: 1.0V for full output​

• Input Impedance: 47k ohms​

• Dimensions: 17″ W x 5.875″ H x 16.5″ D (43 x 15 x 42 cm)​

• Weight: 29.6 lbs (13.4 kg)​

• Power Requirements: 120V AC, 60Hz​

📦 Package Contents

• Russound R850MC Amplifier​

• Removable Rack Ears​

• Power cable for 120V.A.C. 50/60Hz operation in Canada, Mexico and the U.S.A. – Not wired for use with 220V.A.C.