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Stewart Audio, Inc.
 

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

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

      The PoE+ Amplifier Series leverages the higher power 802.3at PoE+ standard to power two amplifier models, the AV8-2-LZ (8W x 2 @ 4/8 Ohm) and the CVA16-1-CV (16W x 1 @ 70V/100V). These compact amplifiers are designed to be single cable solutions for smaller zones where local power may not be available. 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...

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      Item #: STW-CVA16-1-CV-D

      Availability: Direct Ship From Manufacturer

      Our Price: $439.00

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    • Stewart Audio MC850-LZ-D 50w x 8 @ 8 Ohm with Ethernet Reporting and Control

      Stewart Audio MC850-LZ-D 50w x 8 @ 8 Ohm with Ethernet Reporting and Control

      The Stewart Audio MC850-LZ-D is a 50w x 8 @ 8Ω 1 RU Dante Amplifier with Ethernet Reporting and Control. The MC850 series is family of multi- channel Dante amplifiers expanding the reach of the audio network. With 8 channels and 50W of output per channel, this compact 1RU commercial amplifier offers incredible value and flexibility. The MC850 includes three models to cover those applications where low impedance is required, constant voltage or mixed impedances. Features: Dante Brooklyn interface 2...

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      Item #: STW-MC850-LZ-D

      Availability: Direct Ship From Manufacturer

      Our Price: $1,839.00

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    • Stewart Audio FLX-E-80-4-LZ Digital Matrix Processor with Ethernet Control - 80W @ 4 Ohms/40W @ 8 Ohms x 4

      Stewart Audio FLX-E-80-4-LZ Digital Matrix Processor with Ethernet Control - 80W @ 4 Ohms/40W @ 8 Ohms x 4

      The Stewart Audio FLX-E-80-4-LZ is a 4 channel, 4/8 Ohm, 1/2 rack amplifier delivering 80W per channel with built in DSP, ethernet control & reporting, secondary RS-232 control, and remote volume control. The FLX-E series of amplifiers is the most versatile 1/2 rack amplifier Stewart has ever produced. The FLX-E-80-4-LZ provides 80 watts from each of the four output channels into a 4 Ohm or 8 Ohm load. At the heart of the amplifier is a robust, internal, full-function DSP designed to...

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      Item #: STW-FLX-E-80-4LZ

      Availability: Usually ships in 3-10 business days

      Our Price: $1,369.00

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    • Stewart Audio AV-25-2 2-Channel Subcompact Amp - 25W x 2 at 8 Ohm

      Stewart Audio AV-25-2 2-Channel Subcompact Amp - 25W x 2 at 8 Ohm

      The sub compact AV25 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 applications requiring quiet amplification. With an extremely compact form factor, the AV25 allows amplification to be located in places off limits to normal amplifiers without compromising sound or power. Like all Stewart products, the AV25 is designed for...

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      Item #: AV25-2

      Availability: In Stock

      Our Price: $199.00

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    • Stewart Audio CVA-50-1 Mono Sub Compact Amplifier - 50W x 1 @ 70V/100V

      Stewart Audio CVA-50-1 Mono Sub Compact Amplifier - 50W x 1 @ 70V/100V

      The sub compact CVA-25-1 and CVA-50-1 are 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 applications requiring quiet amplification. With an extremely compact form factor, the CVA's allow amplification to be located in places normally off limits to standard amplifiers without compromising sound or power. The Plenum rating (UL...

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      Item #: CVA50-1

      Availability: In Stock

      Our Price: $275.00

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    • Stewart Audio PA-50B 2-Channel Half Rack Amplifier - 25W x 2 at 8 Ohm

      Stewart Audio PA-50B 2-Channel Half Rack Amplifier - 25W x 2 at 8 Ohm

      The PA Series 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 make this amplifier perfect for high quality commercial, industrial and Pro Audio sound installations. Stewart Audio's flexible design allows bridging to mono for increased power and will also accept balanced or unbalanced signals by way of 1/4" TRS input...

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      Item #: PA50B

      Availability: In Stock

      Our Price: $409.00

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    • Stewart Audio AV30MX-2 2 Channel Stereo Mixer Amp - 30W x 2 at 8 Ohm

      Stewart Audio AV30MX-2 2 Channel Stereo Mixer Amp - 30W x 2 at 8 Ohm

      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 applications requiring quiet amplification. With an extremely compact form factor, the AV30MX-2 allows amplification to be located in places off limits to normal mixer amplifiers without compromising sound or power. Like all Stewart products, the...

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      Item #: AV30MX-2

      Availability: In Stock

      Our Price: $215.00

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    • Stewart Audio CVA50MX-1 4-Channel Mixer Amplifier - 50W x 1

      Stewart Audio CVA50MX-1 4-Channel Mixer Amplifier - 50W x 1

      The sub compact CVA50MX-1 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Its versatile design allows for maximum application flexibility while still maintaining the compact, lightweight form factor of Stewart Audio's CVA Series of amplifiers. The CVA50MX-1 includes an adjustable gain microphone input with a configurable ducking setting allowing the speaker to easily talk over any other channel. With its variety of inputs and the...

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      Item #: CVA 50MX-1

      Availability: Direct Ship From Manufacturer

      Our Price: $379.00

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    • Stewart Audio CVA-25-1 Mono Sub Compact Amplifier - 25W x 1 at 70V/100V

      Stewart Audio CVA-25-1 Mono Sub Compact Amplifier - 25W x 1 at 70V/100V

      The sub compact CVA-25-1 and CVA-50-1 are 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 applications requiring quiet amplification. With an extremely compact form factor, the CVA's allow amplification to be located in places normally off limits to standard amplifiers without compromising sound or power. The Plenum rating (UL...

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      Item #: CVA25-1

      Availability: Direct Ship From Manufacturer

      Our Price: $239.00

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    • Stewart Audio CVA25-1 25V Mono Sub Compact Amplifier - 50W x 1 @ 25V

      Stewart Audio CVA25-1 25V Mono Sub Compact Amplifier - 50W x 1 @ 25V

      The sub compact CVA25-1 25V 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 applications requiring quiet amplification. With an extremely compact form factor, the CVA25-1 25V allows amplification to be located in places normally off limits to standard amplifiers without compromising sound or power. The Plenum rating (UL 2043)...

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      Item #: CVA25-1-25V

      Availability: Direct Ship From Manufacturer

      Our Price: $239.00

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    • Stewart Audio AV25-2 RS232 2 Channel Subcompact Amplifier with RS232 Control

      Stewart Audio AV25-2 RS232 2 Channel Subcompact Amplifier with RS232 Control

      The sub compact AV25-2 RS232 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 applications requiring quiet amplification. With an extremely compact form factor, the AV25 allows amplification to be located in places off limits to normal amplifiers without compromising sound or power. Like all Stewart products, the AV25 is designed...

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      Item #: STW-AV25-2-RS232

      Availability: Direct Ship From Manufacturer

      Our Price: $239.00

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    • Stewart Audio AV25-2NET-D 2 Channel Dante Subcompact Amplifier - 25W x 2 @ 8 Ohm

      Stewart Audio AV25-2NET-D 2 Channel Dante Subcompact Amplifier - 25W x 2 @ 8 Ohm

      The AV25-2 NET and NET+ are subcompact 35/25W x 2 at 4/8 ohms networkable power amplifiers built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. The AV25-2 Net version is designed with a network only signal input, while the NET+ version has both Network and local legacy inputs. A priority switch on the rear allows for selective ducking of either signal to allow one amplifier to do the work of two. These versatile dual input amplifiers allow...

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      Item #: STW-AV25-2NET-D

      Availability: Direct Ship From Manufacturer

      Our Price: $459.00

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    • Stewart Audio AV8-2-LZ-D 2-Channel Dante Subcompact PoE plus Amplifier 8W x 2 @ 4/8 Ohm

      Stewart Audio AV8-2-LZ-D 2-Channel Dante Subcompact PoE plus Amplifier 8W x 2 @ 4/8 Ohm

      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 @ 4/8 Ohm) and the CVA16-1-CV-D (16W x 1 @ 70V/100V). These compact Dante amplifiers are designed to be single cable solutions for smaller 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...

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      Item #: STW-AV8-2-LZ-D

      Availability: Direct Ship From Manufacturer

      Our Price: $429.00

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    • Stewart Audio CVA50-1NET-D Compact Network Amplifier

      Stewart Audio CVA50-1NET-D Compact Network Amplifier

      The CVA50-1 NET and NET+ are subcompact 50W mono 70V/100V networkable power amplifiers built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. The CVA50-1 NET version is designed with a network only signal input, while the Net+ version has both Network and local legacy inputs. A priority switch on the rear allows for selective ducking of either signal to allow one amplifier to do the work of two. These versatile dual input amplifiers allow for...

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      Item #: STW-CVA50-1NET-D

      Availability: Direct Ship From Manufacturer

      Our Price: $469.00

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    • Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 70V

      Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 70V

      The sub compact CVA50PMX-1 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Its versatile design allows for maximum application flexibility while still maintaining the compact, lightweight form factor of Stewart Audio's CVA Series of amplifiers. The CVA50PMX-1 includes an adjustable gain microphone input with a configurable ducking setting allowing the speaker to easily talk over any other channel. With its variety of inputs and the...

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      Item #: STW-CVA50PMX1-70

      Availability: Direct Ship From Manufacturer

      Our Price: $379.00

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    • Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 100V

      Stewart Audio CVA50PMX-1 4 Channel Mixer Paging Amplifier - 50W x 1 - 100V

      The sub compact CVA50PMX-1 is built to meet the rigorous demands of high quality commercial, industrial and Pro Audio sound installations. Its versatile design allows for maximum application flexibility while still maintaining the compact, lightweight form factor of Stewart Audio's CVA Series of amplifiers. The CVA50PMX-1 includes an adjustable gain microphone input with a configurable ducking setting allowing the speaker to easily talk over any other channel. With its variety of inputs and the...

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      Item #: STW-CVA50PMX1100

      Availability: Direct Ship From Manufacturer

      Our Price: $379.00

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    • Stewart DSP100-1-CV-D Mono DSP-Enabled Amplifier  1 x 100W @ 70V/100V Dante Network Enabled

      Stewart DSP100-1-CV-D Mono DSP-Enabled Amplifier 1 x 100W @ 70V/100V Dante Network Enabled

      The DSP100-1-CV-D is an affordable amplifier with fully integrated DSP designed to optimize the speakers and overcome the acoustical limitations of a zone. The DSP100-1-CV-D provides 100W audio power @ 70/100V. The robust, full function DSP includes a full cross-point mixer, EQ, filters, limiters, and more. A USB port makes programing simple, fast and repeatable for large installations. The remove volume control operates with a wide range of devices. You won't find a more cost effective way to bring...

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      Item #: STW-DSP100-1-CVD

      Availability: Direct Ship From Manufacturer

      Our Price: $769.00

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    • Stewart DSP100-2-CV 2 Channel DSP-Enabled Amplifier  2 x 100W @ 70V/100V

      Stewart DSP100-2-CV 2 Channel DSP-Enabled Amplifier 2 x 100W @ 70V/100V

      The DSP100 is an affordable amplifier with fully integrated DSP designed optimize the speakers and acoustical limitations of a zone. The DSP100 comes in three versions, a 1x100W 70/100V, 2x100W 70/100V, and 2x100W at 4/8 Ohms. Each is available with a Dante network option. The robust, full function DSP includes 3 gain stages, filtering, compressors, limiters, parametric EQ and more. A USB port makes programing simple, fast and repeatable for large installations. The optional factory installed Dante...

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      Item #: STW-DSP100-2-CV

      Availability: Direct Ship From Manufacturer

      Our Price: $609.00

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    • Stewart DSP100-2-CV-D 2 Channel DSP-Enabled Amplifier 2 x 100W @ 70V/100V  Dante Network Enabled

      Stewart DSP100-2-CV-D 2 Channel DSP-Enabled Amplifier 2 x 100W @ 70V/100V Dante Network Enabled

      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 function DSP includes a full cross-point mixer, EQ, filters, limiters, and more. A USB port makes programing simple, fast and repeatable for large installations. The remove volume control operates with a wide range of devices. You won't find a more...

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      Item #: STW-DSP100-2-CVD

      Availability: Direct Ship From Manufacturer

      Our Price: $929.00

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    • Stewart DSP100-2-LZ 2 Channel DSP-Enabled Amplifier 2 x 100W @ 4/8 Ohms

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

      The DSP100 is an affordable amplifier with fully integrated DSP designed optimize the speakers and acoustical limitations of a zone. The DSP100 comes in three versions, a 1x100W 70/100V, 2x100W 70/100V, and 2x100W at 4/8 Ohms. Each is available with a Dante network option. The robust, full function DSP includes 3 gain stages, filtering, compressors, limiters, parametric EQ and more. A USB port makes programing simple, fast and repeatable for large installations. The optional factory installed Dante...

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      Item #: STW-DSP100-2-LZ

      Availability: Direct Ship From Manufacturer

      Our Price: $599.00

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

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

      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. The DSP100-2-LZ-D provides 100W from each channel into 8 Ohms. The robust, full function DSP includes a full cross-point mixer, EQ, filters, limiters, and more. A USB port makes programing simple, fast and repeatable for large installations. The remove volume control allows volume control from a wide range of devices. You won't find a more cost...

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      Item #: STW-DSP100-2-LZD

      Availability: Direct Ship From Manufacturer

      Our Price: $919.00

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    • Stewart DSP100-1-CV Mono DSP-Enabled Amplifier 1 x 100W @ 70V/100V

      Stewart DSP100-1-CV Mono DSP-Enabled Amplifier 1 x 100W @ 70V/100V

      The DSP100 is an affordable amplifier with fully integrated DSP designed optimize the speakers and acoustical limitations of a zone. The DSP100 comes in three versions, a 1x100W 70/100V, 2x100W 70/100V, and 2x100W at 4/8 Ohms. Each is available with a Dante network option. The robust, full function DSP includes 3 gain stages, filtering, compressors, limiters, parametric EQ and more. A USB port makes programing simple, fast and repeatable for large installations. The optional factory installed Dante...

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      Item #: STW-DSP1001CV

      Availability: Direct Ship From Manufacturer

      Our Price: $469.00

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    • Stewart DSP 4x4 Compact Full Featured 4 x 4 DSP

      Stewart DSP 4x4 Compact Full Featured 4 x 4 DSP

      The Stewart Audio DSP4x4 is the first standalone Digital Signal Processor that Stewart has ever produced. This compact DSP was design to address the multitude of problems encountered in typical installations impacting sound quality. Set and forget configuration is done through the front USB port via an intuitive windows program. This downloadable program makes setup fast and repeatable with the ability to save and copy programs to multiple units for labor savings. To help minimize...

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      Item #: STW-DSP4X4

      Availability: Direct Ship From Manufacturer

      Our Price: $549.00

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    • Stewart Audio FLX-E-160-2-CV Digital Matrix Processor with Ethernet Control - 160W x 2 @ 70V/100V

      Stewart Audio FLX-E-160-2-CV Digital Matrix Processor with Ethernet Control - 160W x 2 @ 70V/100V

      The Stewart Audio FLX-E-160-2-CV 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 series of amplifiers is the most versatile 1/2 rack amplifier Stewart has ever produced. The FLX-E-160-2-CV provides 160 watts from each of the two 70/100V output channels. At the heart of the amplifier is a robust, internal, full-function DSP designed to solve a multitude...

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      Item #: STW-FLX-E-1602CV

      Availability: Usually ships in 3-10 business days

      Our Price: $1,159.00

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    • Stewart Audio FLX-E-160-2-LZ Digital Matrix Processor with Ethernet Control - 160W @ 4 and 8 Ohms x 4

      Stewart Audio FLX-E-160-2-LZ Digital Matrix Processor with Ethernet Control - 160W @ 4 and 8 Ohms x 4

      The Stewart Audio FLX-E-160-2-LZ is a 2 channel, 4/8 Ohm, 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 series of amplifiers is the most versatile 1/2 rack amplifier Stewart has ever produced. The FLX-E-160-2-LZ provides 160 watts from each of the four output channels into a 4 or 8 Ohm load. At the heart of the amplifier is a robust, internal, full-function DSP designed to solve...

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      Item #: STW-FLX-E-1602LZ

      Availability: Usually ships in 3-10 business days

      Our Price: $1,159.00

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      Stewart Audio Inc., is a manufacturer of high quality power amplifiers for the professional marketplace. Since 1982, Stewart's commitment to innovation in design and quality workmanship has provided its customers with a unique combination of performance and reliability. As a pioneer of high frequency switch mode power supply technology, Stewart leads the field in lightweight power amplifiers that produce excellent sound.

      Stewart continues to leverage their core technical competencies to solve everyday problems faced by sound consultants, contractors and musicians. This means a close working relationship with the field and also the flexibility to customize amplifiers for the right opportunities. Their designs speak volumes and continue to stand the tests of time. Markertek is your trusted source for Stewart Audio products! Stewart Amplifiers are proudly Made in the USA & backed by a 3-Year Warranty!

      Markertek is proud to offer FREE UPS Ground Shipping on Featured Stewart Audio Products!
      Just look for our Free Shipping Logo! - no minimum purchase necessary.

      Markertek is an authorized dealer for the entire Stewart Audio line. If you don't see what you're looking for, contact us and we'll do our best to get it for you.

       
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