What is the power output at 4 Ohms?

The amplifier delivers 4 x 4,650 Watts into 4 Ohms in stereo mode.

Does it support bridge mode operation?

Yes, it supports bridge-mode operation suitable for touring applications.

What is the input impedance?

The input impedance is 20 kOhm with 31 positions of level adjustment.

Class D Amplifier Module Fp22000q Professional 4 Channel High Power Subwoofer Amplifier

Name: Class D Amplifier Module Fp22000q Professional 4 Channel High Power Subwoofer Amplifier
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 756676932

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$500.00-855.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System, Stage

Model NO.

FP22000Q

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

Product Name

Fp22000q Power Amplifier

Frequency Response

20 Hz - 34 kHz

Channel

4 Channel

Class

Application

Commercial, Professional Performance

Certificates

Ce, RoHS

Warranty

Three Years

Service

OEM ODM Support ;After-Sale Service

Transport Package

Strong Packing

Specification

65&60&15cm

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

8518400090

Production Capacity

1000 Units/ Month

Key features

High Power Output: Delivers up to 4650W per channel at 4 Ohms for powerful subwoofer performance.

Class TD Technology: 4-channel switching amplifier with superior efficiency and sound quality.

Enhanced Cooling System: Features 8 high-quality fans and extended heatsink for optimal heat dissipation.

Upgraded Capacitors: Uses 3600UF 200V capacitors for deeper bass and more powerful sound.

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

Flexible Voltage: Selectable operating voltage of 180-240V or 90-130V for global use.

Wide Frequency Response: Operates from 20 Hz to 34 kHz with less than 0.1% THD.

Professional Connectivity: Equipped with Neutrik XLR and Speakon connectors for balanced audio.

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: ≤8.60h

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.