OSD Audio - XPA600 Commercial 70V/100V Amplifier, 600W 2-Channel Class D with RS232 and 12V Trigger - Black
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About this product
The XPA600 is a commercial-grade 2-channel Class D amplifier designed for large-scale audio installations in restaurants, conference centers, sports arenas and corporate offices. Total output capacity is 600 watts, configured as 2 x 300W channels, delivering clean power across distributed speaker systems while maintaining high energy efficiency. Both 70V and 100V operation are supported through a rear-panel switch, and a multi-voltage selector handles 115V or 230V mains for North American and international installations. Balanced and unbalanced inputs integrate with professional audio sources and mixers, while an unbalanced mono loop output allows additional amplifiers to be daisy-chained for system expansion. RS232 control with documented queries and commands, plus 12V trigger in and out, make the amplifier straightforward to integrate with automation and control systems. An IR remote is included with a hard-wired IR receiver option and available codes. The 1U rack chassis is fan cooled with thermal and short-circuit protection and front-panel level metering.
Features
600W Total Across Two 70V/100V Channels
Two channels rated at 300W each provide 600 watts total for expansive distributed speaker systems. A rear-panel switch selects 70V or 100V constant-voltage operation, covering North American and international installation standards from one product rather than separate regional models.
RS232 and 12V Trigger for Control Systems
Documented RS232 queries and commands allow full integration with automation and control platforms. A 12V trigger input handles remote turn-on and a 12V trigger output can fire an external device downstream, so the amplifier fits cleanly into a sequenced rack startup.
Balanced and Unbalanced Professional Inputs
Balanced inputs connect to professional mixers and audio sources with long cable runs and low noise pickup, while unbalanced inputs accept consumer-level gear. An unbalanced mono loop line output passes the signal to another amplifier, making system expansion a matter of adding a unit and a patch cable.
Fan-Cooled 1U Chassis with Protection
Class D efficiency keeps power consumption and heat low, and active fan cooling supports continuous operation in demanding environments. Thermal protection and short-circuit protection guard the amplifier and the connected speaker line. Front-panel level metering plus protection and warning LEDs show system status at a glance.
IR Remote and Multi-Voltage Operation
An IR remote is included, with a hard-wired IR receiver option and available control codes for custom installations. Multi-voltage AC 115/230V operation suits international deployments. Frequency response spans 20Hz to 22kHz (+0/-2dB) with signal-to-noise above 90dB A-weighted. 17 by 1.7 by 9.4 inches, 9.25 lbs, 2-year warranty.
Specifications
- Continuous Watts x Channel @ Ohms300W x 2 @ 70V; 300W x 2 @ 100VNumber of Channels2Number of Audio Zones1Network Connector(s)2 x RS-232
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| Pros for OSD Audio - XPA600 Commercial 70V/100V Amplifier, 600W 2-Channel Class D with RS232 and 12V Trigger - Black | |||
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| There were no pros for this product— | Build Quality | There were no pros for this product— | There were no pros for this product— |
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