Niles®' Systems Integration Amplifiers® are powerful tools that simplify and optimize complex custom

Niles®' Systems Integration Amplifiers® are powerful tools that simplify and optimize complex custom multi-room installations. While traditional receivers and amplifiers work well in typical stereo and home theater systems, multi-room systems require an amplifier that does more than just drive speakers — these systems require an approach that offers greater flexibility and performance.

The SI-275 stereo amplifier gives you 75 high-current watts RMS per channel, which makes it ideal for use with outdoor speakers. It's also 4-ohm stable, so you can safely connect two pairs of 8-ohm speakers in parallel.