What certifications does the product have?

The products are certified with CE and RoHS standards.

How many fans are included for cooling?

The amplifier is built with 12 fans for effective cooling and heat dissipation.

What is the power output at 4 Ohms?

The power output is up to 4000W per channel into 4 Ohms.

Professional Most Power Amplifier 4 Channel DSP Audio Power Amplifier Module

Name: Professional Most Power Amplifier 4 Channel DSP Audio Power Amplifier Module
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 782807652

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$530.00-910.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System, Stage

Model NO.

DSP20000Q

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

4CH

Output Number

4CH

Voltage

110V or 220V

Element Number

Monoamplifier

Conductive Mode

Amplifier Type

DSP Power Amplifier

Amplifier Name

DSP20000q Power Amplifier

Frequency Response

20 Hz - 34 kHz

Channel

4 Channel

Class

8 Ohm Stereo Power  (RMS)

2200wx4CH

4 Ohm Stereo Power  (RMS)

4000wx4CH

Feature

3600UF 200V/New Cooling System

Application

Commercial, Professional Performance

Certificates

Ce, RoHS

Warranty

Three Years

Service

OEM ODM Support ;After-Sale Service

Transport Package

Strong Packing

Specification

580&180&560mm

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

8518400090

Production Capacity

1000 Units/ Month

Key features

High Power Output: Up to 4000W per channel into 4 Ohms or 2200W into 8 Ohms.

DSP Control System: 4.3-inch touch screen and PC software for precise sound effect adjustment.

Advanced Cooling Design: 12 built-in fans and upgraded heat dissipation system for stable operation.

Comprehensive Protection: Includes ACL, IGM, short circuit, DC voltage, and temperature protection.

Superior Sound Quality: THD <0.1%, SNR >112 dBA, and 20 Hz - 34 kHz frequency response.

Flexible Voltage Support: Selectable operating voltage of 110V or 220V for global use.

OEM/ODM Support: Full customization, minor customization, and flexible customization options available.

Long Warranty Period: Three-year warranty with free accessories and professional after-sale support.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤8.75h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization capabilities, diverse design services, and a significant export focus, particularly in Europe and North America. They hold RoHS certification but lack management system certifications and collaborations with Fortune 500 companies. Financial information suggests stability, but there is a lack of OEM service for popular brands. After-sales service is robust with a warranty and online support, and their innovation capability is evidenced by recent new product developments.

Supplier typeThe supplier is focused on providing customization services and exporting, mainly to Europe and North America, and has been exporting for 10 years.

After-Sales capabilityThe supplier offers a three-year warranty and robust online support for after-sales services.

R&D capabilityThe supplier has demonstrated innovation capabilities with new products developed in the past year.

Production capacityThe supplier operates 7 production lines with an annual output valued between US$2.5 Million and US$5 Million.

Customization capabilityThe supplier offers extensive customization options, including full and minor customization from samples and designs.