Commercial Power Amplifiers

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TOA P-9120DH 120W 2-Channel Power Amplifier

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The TOA 9000M2 Series Digital Matrix Mixer/Amplifiers redefine the conventional mixer/amplifier category by combining a modular matrix mixer, digital signal processor (DSP) and amplifiers in a...

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MSRP: $1,553.00

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Now: $1,258.00

Usually arrives in 5-9 business days.

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MSRP: $1,553.00

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Now: $1,258.00

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TOA P-9060DH 60W 2-Channel Power Amplifier

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TOA's P-9060DH power amplifier is a 2-channel amplifier providing 60W per channel at 83Ω (70V line output). This amplifier can be used as power amplifier for the M-9000 (Matrix Mixer Pre-Amplifier)...

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MSRP: $1,171.00

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Now: $948.00

Usually arrives in 5-9 business days.

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MSRP: $1,171.00

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Now: $948.00

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Stewart Audio CVA50-1 Mono Subcompact Amplifier

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The Stewart Audio CVA50-1 Mono Sub Compact Amplifier is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Its low cost, lightweight and...

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MSRP: $375.00

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Now: $319.00

Usually arrives in 5-9 business days.

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MSRP: $375.00

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Now: $319.00

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Ashly Audio nX4002 2-Channel Multi-Mode Power Amplifier

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The nX models are designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces and convention centers. The Ashly...

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MSRP: $2,111.00

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Now: $1,689.00

Usually arrives in 5-9 business days.

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MSRP: $2,111.00

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Now: $1,689.00

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ART SLA4 4-Channel 140W 1U Rack Mount Power Amplifier

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ART SLA-4 4-Channel 140W Rack Mount Power Amplifier Offering superb sound quality, the ART SLA-4 studio linear power amplifier delivers the clean power you need for any professional audio...

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MSRP: $689.99

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Now: $469.99

Usually arrives in 5-9 business days.

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MSRP: $689.99

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Now: $469.99

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Ashly Audio ne8250.70pe Network-Enabled 8-Channel Power Amplifier 8 x 250W @ 70V with Protea DSP

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The multi-channel ne (Networked-Enabled) Series Amplifiers are uniquely designed around an energy efficient Class-D platform with a switching power supply. This eight-channel power amplifier...

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MSRP: $4,161.00

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Now: $3,329.00

Usually arrives in 5-9 business days.

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MSRP: $4,161.00

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Now: $3,329.00

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Australian Monitor AMIS480P Power Amplifier

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The Australian Monitor AMIS480P Power Amplifier is tough and reliable four channel fan cooled amplifier that can run via mains or 24VDC power supply. It has rear panel volume and signal present LED...

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Now: $1,155.00

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Ashly Audio ne8250pe Network-Enabled 8-Channel Power Amplifier 8 x 250W @ 4Ω with Protea DSP

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This Ashly Audio ne8250pe eight-channel networked-enabled power amplifier with Protea DSP is uniquely designed around an energy efficient Class-D platform with a switching power supply and delivers...

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MSRP: $4,024.00

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Now: $3,219.00

Usually arrives in 5-9 business days.

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MSRP: $4,024.00

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Now: $3,219.00

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Ashly Audio ne4250.70pe Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 70V with Protea DSP

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Connecting and controlling an amplifier for networked systems has now been simplified with Ashly’s NE Series amplifiers. Network Enabled (NE) amplifiers offer ease of use, setup and control using...

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MSRP: $3,199.00

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Now: $2,559.00

Usually arrives in 5-9 business days.

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MSRP: $3,199.00

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Now: $2,559.00

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Ashly Audio TRA-4150 4-Channel Power Amplifier

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The Ashly TRA-4150 power amplifier is a 2 rack space amplifier that is perfect for low impedance, 25V, 70V or 100V installations with modest power requirements. All TRA Series amplifiers are...

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MSRP: $2,274.00

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Now: $1,819.00

Usually arrives in 5-9 business days.

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MSRP: $2,274.00

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Now: $1,819.00

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Ashly Audio TRA-4075 4-Channel Power Amplifier

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The Ashly TRA-4075 power amplifier is a 2 rack space amplifier that is perfect for low impedance, 25V, 70V or 100V installations with modest power requirements. All TRA Series amplifiers are...

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Now: (Inc. Tax)

MSRP: $2,111.00

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Now: $1,689.00

Usually arrives in 5-9 business days.

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Now: (Inc. Tax)

MSRP: $2,111.00

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Now: $1,689.00

Add to Cart The item has been added
Ashly Audio ne4250.70 Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 70V

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The multi-channel ne (Networked-Enabled) Series Amplifiers are uniquely designed around an energy efficient Class-D platform with a switching power supply. This four-channel power amplifier...

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MSRP: $2,524.00

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Now: $2,019.00

Usually arrives in 5-9 business days.

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MSRP: $2,524.00

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Now: $2,019.00

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Ashly Audio TRA-2075 2-Channel Multi-Mode Power Amplifier 2 x 75W @ 4Ω

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The TRA-2075 power amplifier is an advanced, efficient 2-channel amplifier featuring 75W at 4Ω. Perfect for Low Impedance, 70V or 100V installations with modest power requirements, they also feature...

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MSRP: $1,486.00

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Now: $1,189.00

Usually arrives in 5-9 business days.

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MSRP: $1,486.00

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Now: $1,189.00

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Australian Monitor AMC+120P Power Amplifier

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The Australian Monitor AMC+120P Power Amplifier takes the rugged reliability of the famous AMIS range and delivers the same high quality audio reinforcement, in a low cost, 2 rack unit package. The...

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Now: $447.00

Usually arrives in 5-9 business days.

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Ashly Audio SRA-2150 1U Rackmount Stereo Power Amplifier 2-Channels 150W/Channel @ 4Ω

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The SRA-2150 1U power amplifier is an advanced, efficient amplifier that is perfect for installations with modest power requirements. Housed in a compact single rack space chassis and weighing only...

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MSRP: $949.00

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Now: $749.00

Usually arrives in 5-9 business days.

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MSRP: $949.00

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Now: $749.00

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Ashly Audio SRA-2075 1U Power Amplifier

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The SRA-2075 power amplifier is an advanced, efficient amplifier that is perfect for installations with modest power requirements. Housed in a compact single rack space chassis and weighing only 10...

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MSRP: $799.00

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Now: $649.00

Usually arrives in 5-9 business days.

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MSRP: $799.00

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Now: $649.00

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Ashly Audio ne4250pe Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 4Ω with Protea DSP

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This Ashly Audio ne4250pe four-channel networked-enabled power amplifier with Protea DSP is uniquely designed around an energy efficient Class-D platform with a switching power supply and delivers a...

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MSRP: $3,036.00

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Now: $2,429.00

Usually arrives in 5-9 business days.

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MSRP: $3,036.00

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Now: $2,429.00

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Ashly Audio ne4250 Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 4Ω

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This Ashly Audio ne4250 four-channel networked-enabled power amplifier is uniquely designed around an energy efficient Class-D platform with a switching power supply and delivers a minimum power of...

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MSRP: $2,449.00

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Now: $1,959.00

Usually arrives in 5-9 business days.

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MSRP: $2,449.00

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Now: $1,959.00

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RDL ST-PA6 Mono Audio Amplifier

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The ST-PA6 represents the second generation of RDLs® breakthrough in the traditional power vs. size ratio. Present technology permits features and performance at the most economical cost ever. The...

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MSRP: $190.07

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Now: $142.55

Usually arrives in 5-9 business days.

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MSRP: $190.07

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Now: $142.55

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RDL FP-PA20B 20W Mono RMS Audio Power Amplifier 25V

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The FP-PA20B features a balanced line level input that may be connected unbalanced. A front panel gain control is designed to be adjusted either manually or with a trimming screwdriver. The gain...

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MSRP: $281.89

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Now: $211.41

Usually arrives in 5-9 business days.

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MSRP: $281.89

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Now: $211.41

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Commercial Power Amplifiers: Expert Audio Solutions for Paging, Public Address & 70-Volt Audio Systems

Commercial power amplifiers are essential to any professional paging, public address, or 70-volt distributed audio system. Whether you need a straightforward amplifier for a small installation or a feature-rich, networkable multi-channel solution for a large commercial facility, Pro Acoustics carries the right product for your application and budget.

Our selection features trusted brands including Ashly Audio, Crown Audio, AtlasIED, Biamp Systems, Dynacord, TOA Electronics, Lab Gruppen, LEA Professional, Stewart Audio, Yamaha, RDL Radio Design Labs, JBL Professional, SoundTube, QSC Audio, C2G, Cloud Electronics, ART Pro Audio, Ecler, Phase Technology, Pure Resonance Audio, Rolls Audio, Bogen Communications, Crest Audio, Octasound, Powersoft, Bosch, JY Sound, Lowell, OWI Incorporated, Samson, Technomad Speakers, Yorkville, Peavey, and more.

Advanced Commercial Amplifier Technology

Our commercial power amplifier selection offers a wide range of technologies to suit any application and budget. Depending on the model, available features may include energy-efficient green power handling, configurable inputs and outputs, multi-channel amplifier designs, DSP signal processing, networkable and Ethernet IP addressable configurations, CobraNet and digital interfaces, and built-in front control panels for fast, simple configuration without a PC.

Some models support low-impedance 4- and 8-ohm amplification, while others offer constant-voltage amplification at 25V, 70V, and 100V. Universal switch-mode power supplies support installations worldwide, and many models carry safety compliance certifications including cTUVus, CE, FCC, and RoHS. Select brands also offer UL and cUL-listed models with up to a five-year warranty.

Designed for the demands of 24/7 operation in challenging environments, these commercial power amplifiers are built for critical paging and music distribution applications. When reliability, price, and performance are critical, such as in retail stores, churches, offices, stadiums, airports, hospitals, schools, emergency evacuation, and industrial public address sound systems, Pro Acoustics has you covered.

Need Help Finding the Right Commercial Power Amplifier?

Don't see the commercial power amplifier solution you're looking for? Contact our talented sales engineers at (888) 256-4112, and they'll help you select the best power amplifier for your paging, public address, or 70-volt audio system application, needs, and budget.

Our Expert-Guided Process

Choose Your System

Choose Your System

We Customize It

We Customize It

Install with Confidence

Install with Confidence

Filters

TOA P-9120DH 120W 2-Channel Power Amplifier

TOA P-9060DH 60W 2-Channel Power Amplifier

Stewart Audio CVA50-1 Mono Subcompact Amplifier

Ashly Audio nX4002 2-Channel Multi-Mode Power Amplifier

ART SLA4 4-Channel 140W 1U Rack Mount Power Amplifier

Ashly Audio ne8250.70pe Network-Enabled 8-Channel Power Amplifier 8 x 250W @ 70V with Protea DSP

Australian Monitor AMIS480P Power Amplifier

Ashly Audio ne8250pe Network-Enabled 8-Channel Power Amplifier 8 x 250W @ 4Ω with Protea DSP

Ashly Audio ne4250.70pe Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 70V with Protea DSP

Ashly Audio TRA-4150 4-Channel Power Amplifier

Ashly Audio TRA-4075 4-Channel Power Amplifier

Ashly Audio ne4250.70 Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 70V

Ashly Audio TRA-2075 2-Channel Multi-Mode Power Amplifier 2 x 75W @ 4Ω

Australian Monitor AMC+120P Power Amplifier

Ashly Audio SRA-2150 1U Rackmount Stereo Power Amplifier 2-Channels 150W/Channel @ 4Ω

Ashly Audio SRA-2075 1U Power Amplifier

Ashly Audio ne4250pe Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 4Ω with Protea DSP

Ashly Audio ne4250 Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 4Ω

RDL ST-PA6 Mono Audio Amplifier

RDL FP-PA20B 20W Mono RMS Audio Power Amplifier 25V