Product Details

• The R275HC is a 2-channel high-current power amplifier capable of handling low-impedance loads
• It can be used for power upgrades in specific zones, for large speaker selector or volume control systems, and for long series-parallel speaker runs (e.g., large outdoor zones)
• This amplifier has a selectable low-cut filter designed to protect autoformer-based volume controls and speaker selectors
• It also includes an autosensing input that activates the amplifier upon detecting an audio signal
• The amplifier returns to standby mode when the audio signal ceases
• The R275HC is rated at 75 watts per channel into 8 ohms and 100 watts per channel into 4 ohms
• In bridged mono mode the R275HC is rated at 200 watts of power into a single 8-ohm load
• All this power is supplied by a high-output toroidal transformer
• Each amplifier output channel incorporates robust protection circuitry for safety and reliability under extreme circumstances
  

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