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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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.
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.
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 QX2-2000 2x 1700W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX2-2000 2x 1700W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX22000

DESCRIPTION

A 1U digital power amplifier with advanced technology for high efficiency and stable performance at high current, low impedance conditions.

$1215.00
$102 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A 1U digital power amplifier with advanced technology for high efficiency and stable performance at high current, low impedance conditions.
Studiomaster HX2-900 2x 765W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster HX2-900 2x 765W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STHX2900

DESCRIPTION

A compact 1U digital power amplifier with comprehensive protection, universal power supply, and up to 765W/channel.

$835.00
$70 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A compact 1U digital power amplifier with comprehensive protection, universal power supply, and up to 765W/channel.
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.
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.
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.
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.
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.
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.
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.
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.
Sonifex RB-MA1 Single Microphone Amplifier, 2kOhm Input / <50Ohm Output Impedance, 20Hz to 20kHz Frequency Response, -10dBu Input & +28dBu Output Level, 1U

Sonifex RB-MA1 Single Microphone Amplifier, 2kOhm Input / <50Ohm Output Impedance, 20Hz to 20kHz Frequency Response, -10dBu Input & +28dBu Output Level, 1U

SKU: SORBMA1

DESCRIPTION

A 1U microphone amplifier with adjustable gain, high pass filter, and phantom power capabilities.

$461.00
$77 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: sonifex

DESCRIPTION

A 1U microphone amplifier with adjustable gain, high pass filter, and phantom power capabilities.
Sonifex RB-DDA6A 6 Way Stereo AES/EBU Digital Distribution Amplifier, 30-100kHz Frequency Range, 110Ohm Input / Output Impedance, 1U

Sonifex RB-DDA6A 6 Way Stereo AES/EBU Digital Distribution Amplifier, 30-100kHz Frequency Range, 110Ohm Input / Output Impedance, 1U

SKU: SORBDDA6A

DESCRIPTION

A 6 Way Stereo AES/EBU Digital Distribution Amplifier for distributing digital audio data in AES/EBU format.

$701.00
$59 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: sonifex

DESCRIPTION

A 6 Way Stereo AES/EBU Digital Distribution Amplifier for distributing digital audio data in AES/EBU format.
Ashly FA Series 4-Channel 1U Hi-Density Compact Power Amplifier, 4x 250W with 4/8 Ohms, 70V Capable

Ashly FA Series 4-Channel 1U Hi-Density Compact Power Amplifier, 4x 250W with 4/8 Ohms, 70V Capable

SKU: ASFA2504

DESCRIPTION

A compact 4-channel power amplifier with Energy Star certified efficiency, 70V and 100V capability, and installer-friendly features.

$1199.00
$100 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: ashly

DESCRIPTION

A compact 4-channel power amplifier with Energy Star certified efficiency, 70V and 100V capability, and installer-friendly features.
Ashly ne4250.70pe 4-Channel Network Enabled Power Amplifier with Protea DSP and OPDante Option Card

Ashly ne4250.70pe 4-Channel Network Enabled Power Amplifier with Protea DSP and OPDante Option Card

SKU: AS425070PED

DESCRIPTION

A network-enabled power amplifier with Protea DSP and OPDante option card, delivering 250W per channel into 70V loads.

$3179.00
$265 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: ashly

DESCRIPTION

A network-enabled power amplifier with Protea DSP and OPDante option card, delivering 250W per channel into 70V loads.
Rupert Neve Designs RNDI-8 8-Channel 1U Active Transformer Direct Interface

Rupert Neve Designs RNDI-8 8-Channel 1U Active Transformer Direct Interface

SKU: RNDRNDI8

DESCRIPTION

An 8-channel active transformer direct interface with custom transformers and discrete FET input stages.

$1999.00
$167 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: rupert neve designs

DESCRIPTION

An 8-channel active transformer direct interface with custom transformers and discrete FET input stages.
Behringer 1000W Ultra-Lightweight Class-D Power Amplifier with SmartSense Loudspeaker Impedance Compensation

Behringer 1000W Ultra-Lightweight Class-D Power Amplifier with SmartSense Loudspeaker Impedance Compensation

SKU: BENX1000

DESCRIPTION

A lightweight Class-D power amplifier with 1000W power, SmartSense impedance compensation, and efficient energy usage.

$259.00
$44 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: behringer

DESCRIPTION

A lightweight Class-D power amplifier with 1000W power, SmartSense impedance compensation, and efficient energy usage.
Atlas Sound PA1001G 70.7V 100W Single Channel Pole Mount Amplifier

Atlas Sound PA1001G 70.7V 100W Single Channel Pole Mount Amplifier

SKU: ASPA1001G

DESCRIPTION

A compact, versatile amplifier with 100W output, suitable for pole or rack mount applications.

$611.89
$102 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: atlas sound

DESCRIPTION

A compact, versatile amplifier with 100W output, suitable for pole or rack mount applications.
Rolls RA62C 6-Channel Headphone Amplifier with 90dB Signal to Noise Ratio, 1U Rackmount

Rolls RA62C 6-Channel Headphone Amplifier with 90dB Signal to Noise Ratio, 1U Rackmount

SKU: ROLRA62C

DESCRIPTION

A compact 6-channel headphone amplifier with multiple monitor mix options and stereo/mono mixing capabilities.

$239.00
$40 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: rolls

DESCRIPTION

A compact 6-channel headphone amplifier with multiple monitor mix options and stereo/mono mixing capabilities.
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1 U Amplifiers

When it comes to outfitting a professional audio rack, 1 U amplifiers stand out as an essential choice for those seeking powerful performance in a compact form factor. These amplifiers, designed to fit neatly into a single rack unit, are prized by audio engineers, touring musicians, and installation specialists alike for their ability to deliver robust sound reinforcement without monopolizing valuable rack space. In studios where every inch counts or in mobile rigs that demand portability, the 1u power amp is a workhorse—quietly supporting everything from intimate jazz club performances to sprawling conference presentations. As fall brings a new wave of live events, school productions, and creative projects, these amplifiers become even more relevant, offering the reliability and efficiency needed to keep performances crisp and consistent. Whether you’re setting up a church sound system, upgrading a broadcast studio, or assembling a DJ booth for autumn weddings, a 1 U amplifier ensures your audio remains clear and dynamic, even in the most demanding environments.

Selecting the right 1 U amplifier involves considering several key factors to match your unique setup. Power output is paramount—matching the amplifier’s wattage to your speakers ensures optimal performance without distortion or risk of damage. Look for models with advanced protection circuitry, efficient cooling systems, and versatile input/output options to accommodate a range of signal sources and speaker configurations. For those building a home studio or enhancing a rehearsal space, the 1 U format offers a sleek, unobtrusive solution that integrates seamlessly with other rack-mounted gear. These amplifiers are also a thoughtful gift for audio enthusiasts, band members, or anyone passionate about sound, especially as cooler months invite more indoor creativity and music-making. Every detail, from the tactile feel of the controls to the reassuring hum of a well-engineered power supply, speaks to the craftsmanship behind these devices. If you’re exploring more specialized tube-driven sounds, you might also be interested in our curated selection of 6 L 6 Amplifiers, which offer a classic warmth beloved by musicians and audiophiles.

As you browse our collection of 1 U amplifiers, imagine the possibilities they unlock—streamlined installations in theaters and houses of worship, powerful yet unobtrusive setups for corporate AV, or portable rigs for bands on the road as the autumn touring season kicks into gear. These amplifiers are engineered for reliability, often boasting rugged chassis and intuitive interfaces that make setup and operation straightforward, even in high-pressure situations. With the right 1 U amplifier, you can achieve pristine sound quality and flexible control, all while keeping your rack organized and transport-friendly. Whether you’re a seasoned professional or an aspiring creator, investing in a 1 U amplifier is a step toward clearer sound, greater versatility, and a more refined audio experience—season after season.