Stewart Audio

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Stewart Audio FLX-E-80-4-CV 4-Channel DSP Enabled Amplifier 4 x 80W @ 70/100V

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Stewart Audio FLX-E-80-4-CV 4-Channel DSP Enabled Amplifier The FLX-E (pronounced FLEX-E) Series of amplifiers is the most versatile 1/2 rack amplifier Stewart has ever produced. The FLX-E-80-4-CV provides 80 watts from each of the four 70/100V output...

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MSRP: $1,444.00

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Now: $1,184.00

Usually arrives in 5-9 business days.

MSRP:

Was

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MSRP: $1,444.00

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Now: $1,184.00

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Stewart Audio FLX-E-320-1-CV-D Mono DSP Enabled Amplifier 1 x 320W @ 70/100V Dante Network Enabled

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Stewart Audio FLX-E-320-1-CV-D Mono DSP Enabled Amplifier The FLX-E (pronounced FLEX-E) Series of amplifiers is the most versatile 1/2 rack amplifier Stewart has ever produced. The FLX-E-320-1-CV-D provides 320 watts @ 70/100V. At the heart of the...

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MSRP: $1,791.00

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Now: $1,469.00

Usually arrives in 5-9 business days.

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Was

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MSRP: $1,791.00

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Now: $1,469.00

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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

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Stewart Audio FLX-E-160-2-LZ-D 2-Channel DSP Enabled Amplifier The FLX-E (pronounced FLEX-E) Series of amplifiers is the most versatile 1/2 rack amplifier Stewart has ever produced. The FLX-E-160-2-LZ-D provides 160 watts from both output channels into...

MSRP:

Was

Now: (Inc. Tax)

MSRP: $1,791.00

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Now: $1,469.00

Usually arrives in 5-9 business days.

MSRP:

Was

Now: (Inc. Tax)

MSRP: $1,791.00

Was

Now: $1,469.00

Add to Cart The item has been added
Stewart Audio FLX-E-160-2-CV-D 2-Channel DSP Enabled Amplifier 2 x 160W @ 70/100V Dante Network Enabled

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Stewart Audio FLX-E-160-2-CV-D 2-Channel DSP Enabled Amplifier The FLX-E (pronounced FLEX-E) Series of amplifiers is the most versatile 1/2 rack amplifier Stewart has ever produced. The FLX-E-160-2-CV-D provides 160 watts from each of the two 70/100V...

MSRP:

Was

Now: (Inc. Tax)

MSRP: $1,791.00

Was

Now: $1,469.00

Usually arrives in 5-9 business days.

MSRP:

Was

Now: (Inc. Tax)

MSRP: $1,791.00

Was

Now: $1,469.00

Add to Cart The item has been added
Stewart Audio CVA40-1-CV-D Single-Channel Dante Subcompact PoE++ Amplifier 40W x 1 @ 70V/100V

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Stewart Audio CVA40-1-CV-D Single-Channel Dante Subcompact PoE++ Amplifier The PoE++ Amplifier Series leverages the higher power 802.3bt PoE++ standard (60W port power) to power two amplifier models, the AV20-2-LZ-D (20W x 2 @ 4/8Ω) and the CVA40-1-CV-D...

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MSRP: $676.00

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Now: $555.00

Usually arrives in 5-9 business days.

MSRP:

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Now: (Inc. Tax)

MSRP: $676.00

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Now: $555.00

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Stewart Audio CVA16-1-CV Single-Channel Dante Subcompact PoE+ Amplifier 16W x 1 @ 70V/100V

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Stewart Audio CVA16-1-CV Single-Channel Dante Subcompact PoE+ Amplifier The PoE+ Amplifier Series leverages the higher power 802.3at PoE+ standard (30W port power) to power two amplifier models, the AV8-2-LZ-D (8W x 2 @ 4/8Ω) and the CVA16-1-CV-D (16W x...

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MSRP: $640.00

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Now: $525.00

Usually arrives in 5-9 business days.

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MSRP: $640.00

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Now: $525.00

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Stewart Audio DSP100-2-LZ-D 2-Channel DSP Enabled Amplifier 2 x 100W @ 4/8 Ohms Dante Network Enabled

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Stewart Audio DSP100-2-LZ-D 2-Channel DSP Enabled Amplifier The DSP100-2-LZ-D is an affordable amplifier with fully integrated DSP designed to optimize the speakers and overcome the acoustical limitations of a zone. This amp provides 100W from each...

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MSRP: $1,267.00

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Now: $1,040.00

Usually arrives in 5-9 business days.

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MSRP: $1,267.00

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Now: $1,040.00

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Stewart Audio DSP100-2-CV-D DSP Enabled Amplifier

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The DSP100-2-CV-D is an affordable amplifier with fully integrated DSP designed to optimize the speakers and overcome the acoustical limitations of a zone. The DSP100-2-CV-D provides 100W from each of the two 70/100V output channels. The robust, full...

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MSRP: $1,285.00

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Now: $1,055.00

Usually arrives in 5-9 business days.

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MSRP: $1,285.00

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Now: $1,055.00

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Stewart Audio DSP100-1-CV-D Mono DSP and Dante Network Enabled Amplifier

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Stewart Audio DSP100-1-CV-D Mono Dante and DSP-Enabled Amplifier 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...

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MSRP: $1,080.00

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Now: $887.00

Usually arrives in 5-9 business days.

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MSRP: $1,080.00

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Now: $887.00

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Stewart Audio DSP 4x4 Digital Signal Processor

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The Stewart Audio DSP 4x4 is designed to optimize the sound quality of multiple zones. The DSP4x4 is the first standalone Digital Signal Processor that Stewart has ever produced. This compact DSP was design to address the multitude of problems...

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MSRP: $649.00

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Now: $549.00

Usually arrives in 5-9 business days.

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MSRP: $649.00

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Now: $549.00

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Stewart Audio AV30MX-2 2 Channel Stereo Mixer Amplifier

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The sub compact AV30MX-2 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Low cost, lightweight and convection cooling make this Class D mixer amplifier flexible enough for a broad range of...

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MSRP: $269.00

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Now: $221.00

Usually arrives in 5-9 business days.

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MSRP: $269.00

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Now: $221.00

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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 convection cooling make this Class D amplifier...

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MSRP: $344.00

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Now: $282.00

Usually arrives in 5-9 business days.

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MSRP: $344.00

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Now: $282.00

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Stewart Audio AV25-2 2-Channel Subcompact Amplifier

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The subcompact AV25-2 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Low cost, lightweight and convection cooling make this Class D amplifier flexible enough for a broad range of...

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MSRP: $251.00

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Now: $206.00

Usually arrives in 5-9 business days.

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MSRP: $251.00

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Now: $206.00

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Stewart Audio PA-50B 2-Channel Half Rack Power Amplifier 25W x 2 or Bridged 100W

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The Stewart Audio PA-50B was specifically designed to meet the rigorous requirements of sonic accuracy, high efficiency, low power consumption and extended duty cycles all in a very compact half rack package. Low cost, lightweight and convection cooling...

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MSRP: $835.00

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Now: $706.00

Usually arrives in 5-9 business days.

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MSRP: $835.00

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Stewart Audio: Compact, Network-Enabled Amplification with the Power of Analog and Digital in One Package

Designing reliable commercial audio systems requires efficient amplification, flexible zone control, and modern network integration. Whether you're building a distributed PA system, a multi-zone installation, or a Dante-enabled audio network, the right amplifier platform is essential for performance and scalability.

At Pro Acoustics, we offer a wide selection of Stewart Audio power amplifiers, network amplifiers, and DSP-controlled amplification solutions. Our knowledgeable sales engineers provide expert product recommendations, system design assistance, and lifetime technical support to ensure your audio system delivers the performance, reliability, and value you expect.

Why Stewart Audio?

We offer bestselling Stewart Audio amplifiers and power amplification solutions for use in commercial audio and public address systems. Stewart Audio's multi-channel, multi-zone capable power amplifiers, networking amplifiers, and signal processing products can be configured with Dante enabled audio systems, and their broad array of compact standard and network amplifiers come in many options across both the analog and digital worlds. Stewart's innovative amps provide a unique combination of features, from RS232 control to DSP, in a compact package designed for commercial audio and public address system needs.

The Stewart Audio DSP Control Center is the software for configuring Stewart Audio DSP products, with an intuitive user interface for setting up I/O configurations, gain stages, compression, filtering, mixing, and delays. Together with PoE+ powered amplifiers, 70V/100V and low-impedance options, and the FLX-E and DSP-enabled series, Stewart Audio is built for space-constrained installations and scalable system designs alike.

Don't See What You're Looking For?

We stock more Stewart Audio products than what is listed here. Contact our talented sales engineers at (888) 256-4112 and they'll help you find the right Stewart Audio solution for your 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

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Stewart Audio FLX-E-80-4-CV 4-Channel DSP Enabled Amplifier 4 x 80W @ 70/100V

Stewart Audio FLX-E-320-1-CV-D Mono DSP Enabled Amplifier 1 x 320W @ 70/100V Dante Network Enabled

Stewart Audio FLX-E-160-2-LZ-D 2-Channel DSP Enabled Amplifier 2 x 160W @ 4/8Ω Dante Network Enabled

Stewart Audio FLX-E-160-2-CV-D 2-Channel DSP Enabled Amplifier 2 x 160W @ 70/100V Dante Network Enabled

Stewart Audio CVA40-1-CV-D Single-Channel Dante Subcompact PoE++ Amplifier 40W x 1 @ 70V/100V

Stewart Audio CVA16-1-CV Single-Channel Dante Subcompact PoE+ Amplifier 16W x 1 @ 70V/100V

Stewart Audio DSP100-2-LZ-D 2-Channel DSP Enabled Amplifier 2 x 100W @ 4/8 Ohms Dante Network Enabled

Stewart Audio DSP100-2-CV-D DSP Enabled Amplifier

Stewart Audio DSP100-1-CV-D Mono DSP and Dante Network Enabled Amplifier

Stewart Audio DSP 4x4 Digital Signal Processor

Stewart Audio AV30MX-2 2 Channel Stereo Mixer Amplifier

Stewart Audio CVA50-1 Mono Subcompact Amplifier

Stewart Audio AV25-2 2-Channel Subcompact Amplifier

Stewart Audio PA-50B 2-Channel Half Rack Power Amplifier 25W x 2 or Bridged 100W

Stewart Audio: Compact, Network-Enabled Amplification with the Power of Analog and Digital in One Package

Why Stewart Audio?

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