Высокое качество OEM Профессиональный класс EQ регулировки класса AB 4 канальный цифровой dsp аудио процессор

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Products Description

Factory OEM Professional 4 Channel 4x80w Car Audio digital Power processor box dsp amplifier

DSP Power amplifier box
The built-in power amplifier IC of this power amplifier:7851IC
4 Operational amplifier ic: JRC4558 
The maximum output power is 4x80w, with EQ adjustment function
The amplifier boosts and stabilizes the 12V power supply, and the set value is 16V, when the power supply voltage input is between 9v-16v. This power amplifier can output a stable 16V voltage to the power amplifier chip, reaching the maximum potential of thispower amplifier chip, and providing corresponding power matching for most speakers sold on the market.
This machine adopts Dongli CMOS power amplifier chip as power output Note: this sub station does not provide chips in the form of triode output
Supports 4 balanced upper level inputs, with built-in 4 balanced high to low inputs and 4 analog adjustable EQ amplifiers, and the range of equalization amplifier is + 12dB
It has perfect on-off impact sound protection and over temperature and overload protection circuits.

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Fast delivery service for retail customers and private model OEM service for wholesale customers.We can recommend product solutions for your market!
Trade Assurance agreement 2% discount for each week delay delivery time.
Free shipping to Guangzhou or Shenzhen.
We accept Small order to check quality&OEM DESIGENS
24H/7D after sales service.
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Company Profile

Jiangmen Hi-Sound Electronics Co., Ltd.
Hisound is a professional car multimedia player manufacturer. which makes for car mp3 player, car dvd player, car GPS, car radio player. We are 10 years factory with a brand registration and 2 major brand OEMs. And our OEM car MP3 radio are represented in 3 countries.Some universal car radios support fast delivery in 3-5 days to help customers in retail business to do better and stronger.Moreover, we have more than 3000 models and a complete product chain!
The factory was built in 2014 years. Our factory covers anarea of 2,000 square meters ,have 3 production lines and about 100 workers.including 6 engineer. Ourmonthly production capacity is about 80,000 pieces. our factory can providevarious customization services, such as logo printing, packaging design, UIdesign, mold development.


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