1.5u Amplifier
Overview
Product sourcing insights & recommendations
The 1.5U amplifier (approx. 2.6 inches high) is an emerging "Goldilocks" form factor that provides significantly better thermal management than 1U designs while occupying less rack space than traditional 2U units. Key insights include:
- Market Growth: The global power amplifier market is projected to reach $12.7B by 2026, with high-efficiency Class-D 1.5U units driving growth in professional and residential installations.
- Leading Trends: Adoption of Gallium Nitride (GaN) technology allows for high-power output (up to 8 channels) with fanless, silent operation, as seen in the latest Sonos Amp Multi series.
- Product Applications:
- Custom Install: Multi-zone units consolidating 8 channels into 1.5U to reduce "rack sprawl."
- Professional PA/DJ: High-power 1.5U racks delivering up to 7000W peak for live events.
- Commercial AV: Integrated 1.5U units with Bluetooth and USB mixing for retail paging systems.
I have compiled a detailed market report and technical analysis for you below.
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1.5u Class D Amplifier Multi Channel
Products · 3 lists
D8/D10 Professional Dual Channel 8ohm Digital Class d Power Amplifier 1.5 U
Guangzhou Aoleijie Audio Co., Ltd.🇨🇳CN11 yrs
Class D 450W*2 Amplifier Power 1u Digital with Screen Power Amplifier
Enping Zhongmeng Electronics Technology Co., Ltd.🇨🇳CN8 yrs
D1504 Audio Professional Class d Amplifier 1U 4 Channel Power Amplifier
Guangzhou Wonvi Audio Equipment Co., Ltd.🇨🇳CN8 yrs
Class D Power Amplifier 3300W 1u Power Amplifier Suitable for Stadiums and Outdoor Performances
Foshan Dn Electronic Technology Co., Ltd.🇨🇳CN6 yrs
Class D Power Amplifier 4 Channel Power Amplifier 4x1500W Power Amplifier with PFC Power Supply for Professional Speaker
Guangzhou Dsounds Technology Co., Ltd.🇨🇳CN3 yrs
PL4180 4 Channel Class d 1u Digital Dj Amp Professional Audio Amplifier
Foshan Dingle Electronic Co., Ltd.🇨🇳CN3 yrs
2ohm Stable 4 Channel Class D 1u Digital Amplifier Professional Audio Sound 1600 Watt Power Amplifier With Germany DSP ALLDSP
Guangzhou Suiyu Technology Co., Ltd.🇨🇳CN7 yrs
Zeming Class D 5 Channels Car Audio Amplifier 4*100W + 1*350w for Car Audio Speaker System
Guangdong Zeming Technology Co., Ltd.verified🇨🇳CN6 yrs
2 Ohms Work Stable High Power Audio 2000w 1u 4 Channel Class d Amplifier
Guangzhou Xinbaosheng Audio Equipment Company Limitedverified🇨🇳CN10 yrs
Professional 700W*2 Power Amp 1U Class d Sound Digital Power Amplifier
Zhongshan Doremi Electronics Co., Ltd.🇨🇳CN5 yrs
New Hot Sell OEM HD250 1U 2*2500W Digital Class D Amplifier 2-Channel Stereo Sound System 5-Band Parametric Equalizer Voice
Yunnan Senshizheng Trading Co., Ltd.🇨🇳CN1 yr
Class D Power Amplifier Module 500w for Active Speaker 1000w Power Amplifier Class D Amplificatore Classe D 1u for Subwoofer
Enping Xiehe Audio Equipment Factoryverified🇨🇳CN10 yrs
Car Audio Amplifier Class D Amplifier , Q-PERTORS QP600.1 Mono Amplifer 600w*1 Channel
Foshan Hongjingda Car Audio Co., Ltd.🇨🇳CN6 yrs
New Design Class D Audio Amplifier With Great Price
Guangdong Cohen Electronic Technology Co., Ltd.🇨🇳CN2 yrs
Professional Class D Digital Power Amplifier 1U Rack Mount High Power Dual Channel for KTV Stage and Home Theater System
Shenzhen Xingyatu Electronic Technology Co., Ltd.🇨🇳CN3 yrs
High-performance Digital Audio Amplifiers Class D 1U Size 2 Channels Stage Performance Sound Power Professional Power Amplifier
Jiangmen Demao Technology Co., Ltd.🇨🇳CN4 yrs
Suoer AR-1500 Factory Price 1500W Mono Block Channel Class D Car Amp Full Range Power Amplifier
Foshan Suoer Electronic Industry Co., Ltd.verified🇨🇳CN9 yrs
Monoblock Car Amplifier Teampie Tp-1500.1D Car Amplifier 12v Class D Car Amplifier
Guangzhou Teampie Electronics Co., Ltd.🇨🇳CN13 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
28 sources cited · Verified industry data & reports
professional 250W 1.5u Amplifier Power Amplifiers
Made-in-China.com
Product Description: Black aluminum alloy sandblasted brushed panel. Microphone and line input. With infrared remote control function (optional)
Professional Sound System DJ High Power Amplifier 1.5U Class ...
Alibaba.com
1.5U height standard chassis, compact size, light and small, power intelligent constant technology When the connected load of the power amplifier is lower than ...
Sonos Introduces Amp Multi, a Professional-Grade ...
Sonos Newsroom
Rack-Ready Design: Built for modern racks, the 1.5U chassis paired with the dedicated 2U Rack Mount, sold separately, creates built-in ...
ETi-84 | Class-D 8-Channel PA/DJ Switching Power ...
Sound Town
A high-performance, 1.5U rack-mountable Class-D amplifier, designed to deliver 8 x 800W RMS per channel at 4Ω and 8 x 400W RMS per channel at 8Ω.
Rockville D14 7000w Peak/2000w RMS Class-D 2 ...
Amazon.com
Rockville D14 7000w Peak/2000w RMS Class-D 2 Channel Amplifier, 1.5U Rack-Mount, LCD Display, Cooling Fans, Built-in Crossover, for DJs and Live Sound.
How to Choose a 4 Ohm 1.5W Speaker — Practical Guide
Alibaba.com
A 4 ohm 1.5w speaker is a passive electrodynamic transducer rated for a nominal impedance of 4 ohms and a continuous (RMS) power handling of 1.5 ...