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Russound P75 two-channel amplifier with front volume and balance controls

Russound

Russound P75 2-Channel Amplifier 75W Dual Source Bridgeable to 160W

SKU CH-M1RN-PEV1N

Two-channel amplifier with automatic source switching and bridgeable output to 160 watts

  • Product typeAmplifiers
  • Dual-source auto-switching selects the active input without manual intervention
  • 75 watts per channel drives multi-speaker zones with volume controls
  • Bridgeable channels combine into a single 160-watt output for higher power needs
  • Front-panel volume and balance knobs give direct zone-level adjustment
  • Line 2 loop output feeds another zone, receiver or device from the same source

Dual-Source Zone Amplifier

The Russound P75 is a two-channel power amplifier built for multi-speaker installations that use volume controls. It accepts two line-level sources and switches between them automatically when a signal is detected. A line-level loop output passes the second source to another zone or device. Front-panel controls provide direct volume and balance adjustment for the zone.

Installers Adding Power to Existing Systems

This amplifier suits projects that need a local power upgrade for a specific zone already served by a speaker selector or volume-control system. The automatic switching simplifies operation when two sources share the same speakers. Buyers who need more than two input sources or who require network-based control and streaming features should consider other solutions.

Bridgeable Output Delivers 160 Watts

The two channels can be bridged to create a single mono channel rated at 160 watts, doubling the per-channel rating of 75 watts. This configuration supports demanding speaker loads in a single zone. The specification determines whether the amplifier meets the power requirement for the intended speaker layout.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $276.99
Pricier than about 83% of the 613 comparable items (median $56.99).

Specifications

Product
Brand nameRussound
Product typeAmplifiers

Questions about this item

How do I connect the two audio line inputs and the loop output for automatic switching?

Connect each source to the two line-level inputs; the loop output passes the Line 2 signal to another zone or device. The amplifier switches automatically when it detects a signal on either input.

What maintenance does the P75 need over time?

No scheduled maintenance is required; keep ventilation slots clear of dust and verify that speaker wiring remains secure for reliable operation.

At what point does the amplifier limit output during continuous high-level playback?

Each channel delivers 75 watts; when bridged the single channel provides 160 watts. Thermal protection will engage if sustained demand exceeds the rated power or cooling capacity.

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