4-channel power amplifier

Versatile amp for adding surround channels to a home theater system, bi-amping stereo speakers, or zone amplification.

A flexible power amp for music or home theater applications

The Arcam PA410 provides 50 watts per channel, with four inputs and connections for four speakers. It's a versatile amp, too — you can use it to bi-wire or bi-amp stereo speakers, add surround channels to a home theater system, or power music zones in a multi-room audio system. It features a high-fidelity, low-distortion Class AB amplifier circuit with a beefy toroidal transformer that provides plenty of high-current output.

Connections

The amp offers four unbalanced RCA preamp inputs, with corresponding outputs. There are also binding posts for connecting up to four speakers. The back panel includes a 12-volt trigger input and output for automatically turning the amp and other components on and off. An RS-232 port lets you integrate third-party automation systems, and a USB Type-A port is provided for firmware updates.

Product highlights:

• 50 watts per channel into 8 ohms (20-20,000 Hz) at 0.2% THD with all channels driven

• 70 watts per channel into 4 ohms

• high-fidelity, low-distortion Class AB amplifier

• toroidal power transformer for low noise and high-current output

• signal-to-noise ratio: 106 dB

• frequency response: 20-20,000 Hz (±0.05dB)

Connections:

• four unbalanced RCA preamp inputs and outputs

• four speaker outputs with binding-post connectors

• USB Type-A port for firmware updates

• RS-232 port for control via third-party automation systems

• 12-volt trigger input and output

Dimensions and warranty:

• 17-1/16"W x 4"H x 12-13/16"D

• weight: 22.04 lbs.

• warranty: 5 years

What's in the box:

• 4-Channel power amplifier

• 5' AC power cord

• Handbook

• Registration Instructions