Experience unmatched audio quality with the Trumbosound D4100, 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
RMS power output
4Ω 4x100W
Input Level
0.2~5V
Frequency Response
20~22kHz
Low-pass filter
50~500Hz
High Pass Filter
50Hz~1.2kHZ
Subwoofer gain
0~15dB
Total harmonic distortion (THD)
<0.05%
Signal-to-noise ratio
>80dB
Operating Efficiency
>85%
Minimum Load
4Ω
Overload Protection
YES
Output short circuit protection:
PASS
Overheat protection
80℃/176F
Power supply current
40A
PCB characteristics
SMT & double side boare
Size
164mmx280mmx52mm
Weight
2.5Kg
Features
It adopts Class D amplifier design, precise amplification capability, true restoration of sound density, and can produce powerful sound with only a small amount of power.
Full-function circuit protection, including power supply low voltage protection, amplifier output DC protection, overheat protection, temperature power control, power overload control.
Adopting SMT technology and double-sided PCB design, it provides continuous and powerful power for the amplifier.
Adopts compact design, suitable for installation in most models
Aluminum alloy body, good heat dissipation performance
Application
Car audio apmlifier
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.