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 Electro-Voice PA1250T Single Channel Power Amplifier is from the PA series of professional commercial audio amplifiers. The direct path airflow design reduces the heat buildup significantly and allows for more reliable operation in slim two rack space chassis.
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List $1,170.00Price $823.60Savings $346.40 (30%)The Phase Technology P350 Amplifier is a Class-G high current subwoofer/full range mono-block amplifier that serves as the companion amplifier to custom in-wall subwoofer systems.
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List $825.00Price $825.00For higher power the QSC SPA2-200 two channel amplifier delivers up to 200W rms per channel into 4 or 8 ohms; the two channels can also be bridged providing up to 400W rms into 4 or 8 ohms.
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E Series is built around Lab.gruppen’s IntelliDrive Energy Efficient Amplifier (IDEEA).. Specifically designed for greater sustainability through “greener” commercial installations.
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The JBL CSA 2300Z is simple to configure and provides a DriveCore-based sound solution with superb performance. Learn More -
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 Pure Resonance Audio DA2500 is a dual-impedance 2-channel Class-D power amplifier. It offers flexibility with independent 70V/4-16Ω switches for each 500-watt channel, making it suitable for various commercial applications. This cost-effective rack mount amplifier features short-circuit, overload, and overheating protection with cooling fans, ensuring safe operation even in environments with long working hours. Learn More -
The Electro-Voice PA2450L is a dual 450-watt per channel rack mountable power amplifier from the PA series of professional commercial audio amplifiers.
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The Ecler eGPA4-150 is a high-performance, low impedance multichannel amplifier designed for various audio applications. This class D amplifier offers a powerful 4x150 W RMS output at 4 Ω, ensuring excellent sound quality and efficiency. Learn More -
The TRA-2075 power amplifier is an advanced, efficient 2-channel amplifier featuring 75W at 4 ohm. Perfect for Low Impedance, 70V or 100V installations with modest power requirements, they also feature a switch-mode power supply with Class-D circuitry, providing an extremely power-efficient solution.
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Specifying the right power amp is often easier than finding it. The SRA-4075 makes it a snap to get exactly what you need. SRAs are advanced, efficient amplifiers perfect for installations with modest power requirements. Housed in a compact single rack space chassis, and weighing only 10lbs, they're designed to drive 4 or 8 Ohm loads.
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The Dynacord C1300FDI DSP power amplifier offers high-quality components and truly professional processing power and performance characteristics. Their engineering and applied technologies enable exceptional sound quality with plenty of headroom. The onboard DSP includes multi-band PEQs, crossovers, limiters, and delay per channel. It also has true channel grouping control with extra DSP capabilities like PEQ, GEQ (graphic equalizer), and delay for each group.
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The Biamp Tesira AMP-450BP is a 4-channel PoE+ conferencing amplifier. Capable of mounting directly to the back of the speaker, this amplifier greatly reduces cost by minimizing the cabling between the ceiling devices and the rack room.
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The ART HVA4 is a class-D installation amplifier suitable for both 70/100V line installations (selectable through dip-switches). Each channel has its own gain control and LED indicators (signal, clip and protection). The input and output connections are made through Euroblock connectors. The amplifier is a 1U 19" wide rack and is appropriate for many types of installations, taking advantage of its multichannel design.
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The Blaze Audio PowerZone 504 install power amplifier is designed to provide affordable, versatile, and reliable high-performance audio power. Learn More -
The Biamp Voltera A 300.2 is a compact, two-channel, half-rack power amplifier with a total output power of 300 watts. The amplifier channels can be individually selected to drive 150 watts per channel into 4 ohm, 8 ohm, 70V, or 100V. Learn More -
TOA's P-9120DH Power Amplifier is a 2-channel amplifier providing 120W per channel at 41Ω (70V line output). It is ideal for multi-zone paging, music distribution and room-combining applications.
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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 TRA-2150 power amplifier is an advanced, efficient 2-channel amplifier featuring 150W at 4 ohm Perfect for Low Impedance, 25V, 70V or 100V installations with modest power requirements, they also feature a switch-mode power supply with Class-D circuitry, providing an extremely power-efficient solution.
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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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This QSC ISA450 amplifier includes a selectable high-pass filter to protect speakers and prevent speaker transformer saturation with minimal effect on program material. The ISA Series provide additional protection circuitry.
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The Electro-Voice PA4150L is a 4-channel rack mountable power amplifier with 450-watts per channel from the PA series of professional commercial audio amplifiers.
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The Biamp AMP-A460H is a four-channel power amplifier delivering 60 watts per channel in a sleek, compact design half-rack, D-class amplifier with 70V and 100V Outputs. Learn More -
E Series is built around Lab.gruppen’s IntelliDrive Energy Efficient Amplifier (IDEEA).. Specifically designed for greater sustainability through “greener” commercial installations.
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