Commercial Power Amplifiers
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Commercial Audio Power Amplifiers for paging, 70 volt audio systems and public address sound systems. We carry all commercial audio brands such as, TOA, Atlas Sound, JBL Commercial, QSC Audio, Bose, Denon, Yamaha Commercial Audio, Crown Audio, Bogen, Rolls Audio, Ashly Audio, Peavey, Crest Audio and many more. Made to run 24/7 and last in any challenging environment. Many of our brands offer UL and cUL Listed models and carry up to five-year warranty.
Featuring the latest commercial amp technology from Crown Audio, QSC Audio and Yamaha Commercial Audio offering cutting-edge amplifiers with energy-efficient green power handling. Feature and option rich capabilities for commercial integrators and technicians such as configurable inputs/outputs, multi-channel amplifiers. DSP signal processing, Networkable, Ethernet IP Addressable, CobraNet, Digital Interfaces with recall created settings from built-in front control panels with fast, simple, configuration without a PC. Low impedance (4/8 Ohms) amplification as well as constant voltage amplification with no transformers required, with 25V, 70V and 100V options. The universal switch-mode power supply's with (70 VAC to 240 VAC 50-60 Hz) for installations worldwide. Technology breakthroughs with a balance of robust functionality, Safety Compliance: cTUVus, CE, FCC, RoHS and awesome reliability at a reasonable cost.
When reliability, price and performance are critical - such as in paging and music distribution for retails stores, churches, offices, stadiums, airports, hospital, schools, emergency-evac and industrial public address sound systems, shop Pro Acoustics for your commercial audio needs.
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The Stewart Audio AV25-2 is a subcompact amplifier 25W x 2 @ 8Ω, 2 channel stereo mixer amplifier in a subcompact, 1/4 rack form factor. This amp is plenum rated for above-ceiling applications and uses our Signal Sense Technology for Energy Star compliance.
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The Stewart Audio CVA16-1-CV PoE+ compact Dante amplifier is designed to be a single cable solution for smaller zones without the need for a local power outlet. This amplifier leverages the ubiquitous nature of existing CAT 5e/6 cable in zones and also the inexpensive process of pulling new cable to zones. It creates an opportunity to reduce labor costs with a single, reliable, twisted pair cable that carries power and data to where you need it.
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The Stewart Audio CVA40-1-CV-D PoE++ compact Dante amplifier is designed to be single cable solutions for small/medium zones without the need for a local power outlet. This amplifier series leverages the ubiquitous nature of existing CAT 5e/6 cable in zones and also the inexpensive process of pulling new cable to zones. It creates an opportunity to reduce labor costs with a single, reliable, twisted pair cable that carries power and data to where you need it.
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The Stewart Audio PA-50B is a 2 channel half rack amplifier 25W x 2 @ 8Ω designed to meet the rigorous demands of pro audio installations. The PA series is a proven line of amplifiers with thousands in operation across the world.
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The Stewart Audio DSP100-1-CV-D is an affordable, single-channel, 70V/100V, 1/2 rack amplifier delivering 100W audio power, with built-in DSP and remote volume control. This amplifier is designed to optimize sound quality for small and medium zones to fit a broad range of applications. The DSP100-1-CV-D supports Dante audio.
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The Stewart Audio DSP100-2-LZ-D is an affordable, 2 channel, 4/8 Ohm, 1/2 rack amplifier delivering 100W per channel with built-in DSP and remote volume control. This amplifier is designed to optimize sound quality for small and medium zones to fit a broad range of applications. The DSP100-2-LZ-D supports Dante™ audio.
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The DSP100-2-CV-D is an affordable, 2 channel, 70V/100V, 1/2 rack amplifier delivering 100W per channel with built in DSP and remote volume control. The DSP100-2-CV-D supports Dante™ audio.
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The Stewart Audio FLX-E-80-4-CV is a 4 channel, 70V/100V, 1/2 rack amplifier delivering 80W per channel with built-in DSP, Ethernet control & reporting, secondary RS-232 control, and remote volume control.
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The Stewart Audio FLX-E-160-2-CV-D is a 2 channel, 70V/100V, 1/2 rack amplifier delivering 160W per channel with built-in DSP, Ethernet control & reporting, secondary RS-232 control, and remote volume control. The FLX-E-160-2-CV-D amplifier supports Dante™ audio.
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Stewart Audio FLX-E-160-2-LZ-D 2-Channel DSP Enabled Amplifier 2 x 160W @ 4/8Ω Dante Network Enabled
The Stewart Audio FLX-E-160-2-LZ-D is a 2 channel, 4/8Ω, 1/2 rack amplifier delivering 160W per channel with built-in DSP, Ethernet control & reporting, secondary RS-232 control, and remote volume control. The FLX-E-160-2-LZ-D amplifier supports Dante™ audio.
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The Stewart Audio FLX-E-320-1-CV-D is a single channel, 70V/100V, 1/2 rack amplifier delivering 320W audio power with built in DSP, Ethernet control & reporting, secondary RS-232 control and remote volume control. The FLX-E-320-1-CV-D amplifier supports Dante™ audio.
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The Stewart Audio CVA50-1 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Its low cost and convection cooling make this Class D amplifier flexible for a broad range of applications.
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