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 QX4-8000 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.
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.
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.
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.
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.

$269.99
$45 /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.
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.
JBL CSMA 240 8-Inputs 2x 40W DriveCore Mixer-Amplifier, Fanless, 20Hz-20kHz at 4/8 Ohms, 70V/100V Outputs, 1U Rack Space

JBL CSMA 240 8-Inputs 2x 40W DriveCore Mixer-Amplifier, Fanless, 20Hz-20kHz at 4/8 Ohms, 70V/100V Outputs, 1U Rack Space

SKU: JBLCSMA240

DESCRIPTION

A professional-grade, fanless mixer-amplifier with 8 inputs, 2x 40W DriveCore technology, and 1U rack space.

$645.00
$108 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: jbl

DESCRIPTION

A professional-grade, fanless mixer-amplifier with 8 inputs, 2x 40W DriveCore technology, and 1U rack space.
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.
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.
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.
Studiomaster HX2-500 2x 425W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster HX2-500 2x 425W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STHX2500

DESCRIPTION

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

$639.00
$107 /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.
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.
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.
Studiomaster QX4-6000 4x 2550W at 4 Ohms High Performance 1U Digital Power Amplifier

Studiomaster QX4-6000 4x 2550W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STQX46000

DESCRIPTION

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

$2819.00
$235 /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 QX2-1300 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.
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.
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.
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-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.
HX4-1800 4x 765W at 4 Ohms High Performance 1U Digital Power Amplifier

HX4-1800 4x 765W at 4 Ohms High Performance 1U Digital Power Amplifier

SKU: STHX41800

DESCRIPTION

A high-performance 1U digital power amplifier with 4 channels, offering up to 765 watts at 4 ohms.

$1315.00
$110 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: studiomaster

DESCRIPTION

A high-performance 1U digital power amplifier with 4 channels, offering up to 765 watts at 4 ohms.
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.
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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