1 U Amplifiers

Discover the perfect solution for your audio amplification needs with our extensive selection of 1u amplifiers. These compact yet powerful units are ideal for professionals seeking to maximize space without... compromising on performance. Whether you're outfitting a recording studio, enhancing a live sound setup, or upgrading your home theater system, 1u amplifiers offer the versatility and efficiency required in today's demanding audio environments. Explore our curated collection to find the right amplifier that fits seamlessly into your rack while delivering exceptional sound quality.
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Studiomaster QX4-4000 4x 1700W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX4-4000 4x 1700W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX44000

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology, active PFC, and up to 5100 watts per channel.

$2109.00
$176 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology, active PFC, and up to 5100 watts per channel.
Studiomaster QX2-4000 2x 3400W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX2-4000 2x 3400W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX24000

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology for efficient and stable performance.

$2109.00
$176 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology for efficient and stable performance.
Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier with SmartSense Loudspeaker Impedance Compensation

Behringer NX3000 3000W Ultra-Lightweight Class-D Power Amplifier with SmartSense Loudspeaker Impedance Compensation

SKU: BENX3000
(4)

DESCRIPTION

A powerful and lightweight Class-D amplifier with SmartSense technology and impedance compensation for professional audio applications.

$279.00
$47 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: behringer

DESCRIPTION

A powerful and lightweight Class-D amplifier with SmartSense technology and impedance compensation for professional audio applications.
Yamaha XDA-QS5400RKBL MusicCast Multi-Room Streaming Amplifier, 4 Zone, 8 Channel

Yamaha XDA-QS5400RKBL MusicCast Multi-Room Streaming Amplifier, 4 Zone, 8 Channel

SKU: YAXDAQS5400R
(3)

DESCRIPTION

A slim, rack-mountable amplifier in black, designed for whole home audio systems with MusicCast integration.

$3299.95
$275 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: yamaha

DESCRIPTION

A slim, rack-mountable amplifier in black, designed for whole home audio systems with MusicCast integration.
Samson Servo 120A Power Amplifier, 105 dB Signal To Noise Ratio

Samson Servo 120A Power Amplifier, 105 dB Signal To Noise Ratio

SKU: SA120A
(1)

DESCRIPTION

A single rack-space stereo power amplifier delivering 60 watts per channel, optimized for professional recording and live performance.

$299.99
$50 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: samson

DESCRIPTION

A single rack-space stereo power amplifier delivering 60 watts per channel, optimized for professional recording and live performance.
Avantone Pro Pro CLA100 Class A/B Studio Reference Amplifier, 100 Watts Power at 8 Ohms

Avantone Pro Pro CLA100 Class A/B Studio Reference Amplifier, 100 Watts Power at 8 Ohms

SKU: AVCLA100

DESCRIPTION

A convection-cooled 1U rack-mounted amplifier delivering 100WRMS per channel with classic hifi and studio sound.

$499.00
$84 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: avantone pro

DESCRIPTION

A convection-cooled 1U rack-mounted amplifier delivering 100WRMS per channel with classic hifi and studio sound.
Studiomaster HX4-600 4x 255W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster HX4-600 4x 255W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STHX4600

DESCRIPTION

A compact, high-performance 4-channel digital power amplifier with comprehensive protection and status indicators.

$905.00
$76 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A compact, high-performance 4-channel digital power amplifier with comprehensive protection and status indicators.
Studiomaster QX4-8000 4x 3400W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX4-8000 4x 3400W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX48000

DESCRIPTION

A high-performance 4-channel digital power amplifier with advanced technology, high efficiency, and stable performance.

$3149.00
$263 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A high-performance 4-channel digital power amplifier with advanced technology, high efficiency, and stable performance.
Electro-Voice Dynacord V600:4 4-Channel 600W Power Amplifier

Electro-Voice Dynacord V600:4 4-Channel 600W Power Amplifier

SKU: EVV6004US

DESCRIPTION

A 600W 4-channel power amplifier with powerTANK technology, suitable for small to mid-sized installations.

$1149.00
$96 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: electro-voice

DESCRIPTION

A 600W 4-channel power amplifier with powerTANK technology, suitable for small to mid-sized installations.
Schoeps CMC 1 U 12-48 Volt Phantom Power Microphone Miniature Amplifier for Colette Capsules, Maximum RFI Rejection, Matte Gray

Schoeps CMC 1 U 12-48 Volt Phantom Power Microphone Miniature Amplifier for Colette Capsules, Maximum RFI Rejection, Matte Gray

SKU: SCCMC1UG

DESCRIPTION

A small, lightweight microphone amplifier compatible with Colette system, offering outstanding electrical properties and easy alignment.

$1019.00
$85 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: schoeps

DESCRIPTION

A small, lightweight microphone amplifier compatible with Colette system, offering outstanding electrical properties and easy alignment.
TOA Electronics BA-235 35 W 1 Channel Amplifier, 50Hz-20kHz Frequency Response, Line Input, Terminal Block Connectors, Recessed Bass & Treble Control

TOA Electronics BA-235 35 W 1 Channel Amplifier, 50Hz-20kHz Frequency Response, Line Input, Terminal Block Connectors, Recessed Bass & Treble Control

SKU: TOBA235CU

DESCRIPTION

A 35W 1 Channel Amplifier with line input, recessed bass & treble control, ideal for commercial sound systems.

$283.00
$48 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: toa electronics

DESCRIPTION

A 35W 1 Channel Amplifier with line input, recessed bass & treble control, ideal for commercial sound systems.
Studiomaster QX4-2600 4x 1100W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX4-2600 4x 1100W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX42600

DESCRIPTION

A high-performance 4-channel digital power amplifier with advanced efficiency technology and universal power supply.

$1819.00
$152 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A high-performance 4-channel digital power amplifier with advanced efficiency technology and universal power supply.
Studiomaster QX2-3000 2x 2250W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX2-3000 2x 2250W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX23000

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology for efficient and stable performance.

$1789.00
$150 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology for efficient and stable performance.
Ashly ne8250.70 8-Channel Network Enabled Power Amplifier with OPDante and OPDAC8 Option Cards

Ashly ne8250.70 8-Channel Network Enabled Power Amplifier with OPDante and OPDAC8 Option Cards

SKU: AS825070BD

DESCRIPTION

A network-enabled power amplifier with 8 channels and customizable AES3, CobraNet, or Dante interface options.

$3329.00
$278 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: ashly

DESCRIPTION

A network-enabled power amplifier with 8 channels and customizable AES3, CobraNet, or Dante interface options.
Sonifex RB-DA6 6 Way Stereo Distribution Amplifier, 20Hz-20kHz Frequency Response, >20kOhm Input & <50Ohm Output Impedance, 2x XLR 3-pin Female Input, 1U

Sonifex RB-DA6 6 Way Stereo Distribution Amplifier, 20Hz-20kHz Frequency Response, >20kOhm Input & <50Ohm Output Impedance, 2x XLR 3-pin Female Input, 1U

SKU: SORBDA6

DESCRIPTION

A 1U rack-mount 6 way stereo distribution amplifier with XLR inputs and outputs, individually buffered outputs.

$571.00
$96 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: sonifex

DESCRIPTION

A 1U rack-mount 6 way stereo distribution amplifier with XLR inputs and outputs, individually buffered outputs.
Ashly PEMA 8125.70 8-Channel Amplifier with Protea DSP and CNM-2 CobraNet Option Card

Ashly PEMA 8125.70 8-Channel Amplifier with Protea DSP and CNM-2 CobraNet Option Card

SKU: ASP812570C

DESCRIPTION

A powerful 8-channel amplifier with open-architecture DSP functionality, ideal for small to mid-sized installations.

$4849.00
$405 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: ashly

DESCRIPTION

A powerful 8-channel amplifier with open-architecture DSP functionality, ideal for small to mid-sized installations.
Studiomaster QX2-6000 2x 5100W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX2-6000 2x 5100W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX26000

DESCRIPTION

A High-performance 1U digital power amplifier with advanced adjustment technology, active PFC, and universal power supply.

$2799.00
$234 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A High-performance 1U digital power amplifier with advanced adjustment technology, active PFC, and universal power supply.
Wohler AMP1-16-M 16CH Dual 3G/HD/SD-SDI Rackmount Audio Monitor

Wohler AMP1-16-M 16CH Dual 3G/HD/SD-SDI Rackmount Audio Monitor

SKU: WOAMP116M

DESCRIPTION

A 16-channel rackmount audio monitor with intuitive operation and adjustable controls for SDI audio pairs.

$3495.00
$292 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: wohler

DESCRIPTION

A 16-channel rackmount audio monitor with intuitive operation and adjustable controls for SDI audio pairs.
JBL CSMA 2120 8-Inputs 2x 120W DriveCore Mixer-Amplifier, Fanless, 20Hz-20kHz at 4/8 Ohms, 70V/100V Outputs, 1U Rack Space

JBL CSMA 2120 8-Inputs 2x 120W DriveCore Mixer-Amplifier, Fanless, 20Hz-20kHz at 4/8 Ohms, 70V/100V Outputs, 1U Rack Space

SKU: JBLCSMA2120

DESCRIPTION

A sleek and efficient 8-input mixer-amplifier with 2x 120W power output, suitable for commercial sound applications.

$950.00
$80 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: jbl

DESCRIPTION

A sleek and efficient 8-input mixer-amplifier with 2x 120W power output, suitable for commercial sound applications.
Studiomaster QX2-1300 2x 1100W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX2-1300 2x 1100W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX21300

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology, high efficiency, and stable performance.

$965.00
$81 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A high-performance 1U digital power amplifier with advanced technology, high efficiency, and stable performance.
Studiomaster HX2-700 2x 595W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster HX2-700 2x 595W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STHX2700

DESCRIPTION

A compact, high-performance 2-channel digital power amplifier with comprehensive protection and status indicators.

$739.00
$62 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A compact, high-performance 2-channel digital power amplifier with comprehensive protection and status indicators.
Studiomaster HX4-1000 4x 425W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster HX4-1000 4x 425W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STHX41000

DESCRIPTION

A compact 1U digital power amplifier with 4 channels, offering up to 425W at 4 ohms and comprehensive protection.

$1049.00
$88 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A compact 1U digital power amplifier with 4 channels, offering up to 425W at 4 ohms and comprehensive protection.
Studiomaster HX2-300 2x 225W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster HX2-300 2x 225W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STHX2300

DESCRIPTION

A compact and lightweight 2-channel digital power amplifier with comprehensive protection and status indicators.

$515.00
$86 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A compact and lightweight 2-channel digital power amplifier with comprehensive protection and status indicators.
Allen & Heath DX012 12 XLR Output Analog/AES Portable DX Expander

Allen & Heath DX012 12 XLR Output Analog/AES Portable DX Expander

SKU: AHDX012

DESCRIPTION

A compact 1U DX expander with 12 XLR outputs, offering both analog and AES digital options.

$1599.00
$134 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: allen & heath

DESCRIPTION

A compact 1U DX expander with 12 XLR outputs, offering both analog and AES digital options.
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1 U Amplifiers

In the world of professional audio, 1U amplifiers have carved out a unique niche, offering powerful performance in a remarkably compact form factor. The “1U” designation refers to their height—just 1.75 inches tall—making them a favorite for anyone looking to maximize rack space without sacrificing sound quality or reliability. Whether you’re outfitting a touring rig for a summer festival, upgrading the AV system in a house of worship, or setting up a broadcast studio, these amplifiers are designed to deliver robust output while fitting seamlessly into even the tightest racks. Their slim profile is especially valuable for mobile DJs, small venue owners, and sound engineers who need to transport or reconfigure gear quickly and efficiently. With the warmer months inviting more outdoor events and live performances, the portability and versatility of 1U amplifiers become even more appealing. They’re easy to integrate into existing setups, and their lightweight design means less strain when loading in and out of venues—an important consideration during the busy event season.

When selecting a 1U amplifier, it’s important to consider factors such as power output, connectivity options, cooling mechanisms, and overall build quality. These units often come with a range of features tailored to different applications, from high-fidelity audio reproduction for studio monitoring to rugged durability for the demands of live sound. For those who value flexibility, many 1U amplifiers offer multiple input and output configurations, allowing seamless connection to mixers, processors, and speaker systems. This adaptability makes them an excellent choice for multi-use spaces such as conference centers, theaters, and educational facilities where the audio requirements may change from one event to the next. Musicians and audio professionals appreciate the ability to stack several 1U units in a single rack, creating a modular system that can be easily expanded or reconfigured as needs evolve. For anyone considering a thoughtful gift for the recording enthusiast or gigging musician in their life, a 1U amplifier can be a practical and exciting addition to their gear arsenal—something that supports their passion while offering real-world utility.

The summer season brings a surge of activity for live events, from open-air concerts to community gatherings, and the right amplifier can make all the difference in delivering clear, powerful sound to every corner of the venue. 1U amplifiers excel in these environments, combining efficiency with the reliability required for professional use. Their discreet size means they can be tucked into portable racks or flight cases, leaving more room for other essential equipment. For those interested in exploring different types of amplifiers, including models designed for specific tonal characteristics or vintage sound, it’s worth checking out options like 6 L 6 Amplifiers, which offer a distinct approach to amplification favored by many audio purists. Whether you’re a seasoned sound technician, a bandleader gearing up for a busy gig schedule, or an audio hobbyist looking to optimize your home studio, 1U amplifiers provide an ideal blend of performance, portability, and professional-grade features. Their enduring popularity is a testament to their ability to meet the evolving demands of today’s audio landscape, ensuring that your sound is always crisp, clear, and ready for any stage.

Top Picks For 1 U Amplifiers