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Home > Amplifier Electronics > Trumbosound RX-20 Power Amplifier | High-Efficiency Class H Audio Power

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Trumbosound RX-20 Power Amplifier | High-Efficiency Class H Audio Power

Name: Trumbosound RX-20 Power Amplifier | High-Efficiency Class H Audio Power
Brand: Guangzhou Huiyin Audio Co., Ltd.
SKU: RX-20
Price: 364 USD
Availability: InStock

The RX series is 2U/3U a high-end product among traditional transformers. It adopts a secondary, H-class amplifier circuit. The sound quality and stability are more perfect than before. The high frequency is ultra-clear, the mid-frequency is full, and the low frequency is matched with a continuous power, making the whole machine play to its fullest. It is the first choice for indoor entertainment projects and large-scale outdoor performances.

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Product details
Company profile

Unleash Powerful Audio

Experience unmatched audio quality with the Trumbosound R5504, featuring advanced Class D technology for efficient, high-fidelity sound.

Engineered for Durability

Designed with a rugged build and thermal management, this amplifier ensures reliability and performance under any conditions

Specification

Stereo 8 ohm	2*2000W
Stereo 4 ohm	2*3000W
Stereo 2 ohm	2*4000W
Bridge 8 ohm	4000W
Bridge 4 ohm	6000W
Freq.Resp (+0/-0.31W/8ohm)	20Hz - 20KHz, ±0.3dB
THD+N	＜0.03% 8ohm 1KHz
S/N Ratio	＞150dB
Slew Ratio	45V /μs
DAMPING Factor	＞400
Input Imped.(bal/unbal.)	20K ohm / 10K ohm
Input Sensitivity	0.775V, 1V, 1.4V
Voltage Gain at 8 ohm	60dB
Cooling/Size	2 Fans/3U
Input Connectors	3-pin XLR-F/ Link 3-pin XLR-M
Output Connectors	Binding Posts & Speakon
Amplifier Protection	DC/SHORT CIRCUIT / TEMP / VHF / CLIP LIMIT / SOFT STAR

Features

Large high-efficiency transformer, large-capacity capacitive wave power supply, low distortion, clearer sound quality
High-strength steel structure standard chassis
Low harmonic distortion, perfect frequency response
Professional structural design, low noise

Application

Multifunctional lecture hall
gymnasium
bar KTV
theater

Our advantage

OEM/ODM: Professional speaker audio manufacturer, focusing on the manufacture and sale of speakers and amplifiers for more than ten years.
QC:All our products comply with international quality standards.
Our Power: The factory area is 5000-10000㎡, with an annual output of 50 million to 100 million US dollars.
Technical Team: The company was founded in 2008, with a team of 50-100 people and a 100% rapid response rate.

About Us

Welcome to Trumbosound, where our passion for exceptional audio performance drives us to deliver top-tier speakers and amplifiers. Founded in 2009 in Guangzhou, China, we specialize in both professional and car audio systems. Our commitment to quality resonates through every product, designed to bring unparalleled sound to your spaces.

Over the years, Trumbosound has embraced technological advances to enhance our product lineup. Our state-of-the-art facilities include automated production lines and specialized testing equipment, ensuring every item meets rigorous standards. In 2017, our dedication to innovation was recognized when we were designated as a high-tech enterprise.

Trumbosound offers a broad range of audio products, meticulously crafted to suit diverse needs. From booming car speakers to refined professional audio systems, our products promise durability and clarity. We also pride ourselves on our ability to offer customized solutions, catering to unique market demands with flexibility in design and functionality.

FAQ

Who are we?
Trumbosound specializes in high-quality car and professional audio systems, dedicated to delivering superior sound experiences.

How can we guarantee quality?
We ensure quality through rigorous testing and by utilizing advanced manufacturing technologies in our state-of-the-art facilities.

What can you buy from us?
We offer a wide range of audio products including car speakers, professional audio systems, and custom audio solutions.

Why should you buy from us and not from other suppliers?
Trumbosound stands out for its commitment to innovation, quality, and customer-focused solutions in audio technology.

What services can we provide?
We provide comprehensive customer support, customization options for our audio products, and expert guidance on all our offerings.

COMPANY OVERVIEW

Company Album

Business type	Manufacturer	Country / Region	Guangdong, China
Main Products	car subwoofer,professional subwoofer, perfessional speaker, amplifier,high power amplifier for car, tweeter, pa speaker box,line array speaker ect	Total employees	50- 100 People
Year established	2008	Certifications	-
Product Certifications	CE	Patents	-
Trademarks		Main Markets	Domestic Market 60.00%

PRODUCT CAPACITY

Factory Information

Factory Size	Below 1,000 square meters
Factory Country/Region	No.28, Sanle East Road, Shunjiang Community, Beijiao Town, Shunde District, Foshan City
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Annual Output Value	US$1 Million - US$2.5 Million