Klipsch RSA-500 Subwoofer Amplifier, Black Brush Aluminum

Bring deep, controlled bass to professional AV and security installations with the Klipsch RSA-500 subwoofer amplifier. Engineered for system integrators and facility managers, this rack-ready amplifier delivers punchy, accurate low-frequency reinforcement—critical for cinematic playback, paging systems, and audible alerts in surveillance and monitoring rooms. With selectable EQ settings you can tailor the response to match different subwoofers and room acoustics, avoiding boominess and maintaining clarity.

The RSA-500 offers flexible connectivity with both line and speaker-level inputs and an energy-smart auto-on/off circuit that can operate via signal sensing or voltage trigger, keeping systems quiet and conserving power when idle. Rated at 500W continuous into 4 ohms (300W into 8 ohms), it provides the headroom needed for consistent, distortion-free operation in demanding environments. Housed in a black brushed-aluminum chassis with included rack ears, it installs cleanly in equipment racks used for AV, security, and monitoring applications.

Whether upgrading a command center, surveillance suite, or live AV rack, the Klipsch RSA-500 delivers dependable bass performance—add it to your system to hear the difference.

• Delivers authoritative, room-filling low end so alerts, music and audio cues are clear and impactful in control rooms and AV spaces
• Tunable EQ switch lets you match response to different subwoofers for balanced, accurate bass without distortion
• Intelligent auto-on/off (signal-sensing or voltage trigger) reduces noise and energy use while ensuring the system is ready when needed
• High output power (500W into 4 ohms; 300W into 8 ohms) for reliable performance under heavy loads and demanding monitoring environments
• Dual line and speaker-level inputs plus included rack ears for fast integration into existing AV racks, security, and surveillance systems