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Class Ab Type PA System 25W Desktop Mini Amplifier
US$19.00-28.00
100 Pieces
Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Desktop Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

USB-80A

Used For

Civilian

Tube Type

Transistor Amplifier

Function

Amplifier Combined

Output Number

2

Voltage

AC 220V

Conductive Mode

AB

Rated Power

25W

Frequency Response

80Hz-18kHz

Transport Package

Carton

Trademark

Zhonghe

Origin

Hangzhou, Zhejiang

HS Code

8518400090

Production Capacity

50000pieces/Year

Key features

Premium Build Quality: Features a gold aluminum alloy sandblasted wire drawing panel for durability and aesthetics.
Versatile Connectivity: Built-in SD card, U disk, radio, and Bluetooth support for diverse audio sources.
Professional Audio Control: Includes microphone priority, volume adjustment, and two-zone control switch.
Superior Sound Performance: Class AB amplifier offers heavier build and better sound quality compared to Class D.
Customizable Colors: Available in Black, Silver, and Gold options to match different interior styles.
Manufacturer Direct: Direct from Hangzhou Zhonghe with 30+ years experience and OEM/ODM support.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-03-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHangzhou Zhonghe Electronic Equipment Co., Ltd. is a China-based limited company established in 2000, operating from Zhejiang with 300 employees. It manufactures public-address and professional audio equipment, including IP broadcasting systems, amplifiers, speakers, microphones, mixers, and related products. The supplier reports multiple factories, 10 production lines in one capacity record and 12 audio/video lines in another, with stated production of up to 800,000 electronic devices annually. It has self-operated import and export rights and exports mainly to Southeast Asia, the Middle East, and Europe, although exports represent only 1%–10% of total sales. Evidence supports broad product development, substantial manufacturing capability, and extensive reported customer-case experience. No supplier-management-system certification is reported, while after-sales service, financial credibility, and customization capability are not sufficiently documented.
Supplier typeThe supplier is identified as Hangzhou Zhonghe Electronic Equipment Co., Ltd., a Chinese limited company operating in consumer electronics and specializing in audio equipment. Its stated product range includes IP broadcasting equipment, broadcast amplifiers, professional audio, speakers, microphones, and sound mixers.
CertificationsThe supplier-management-system certification field is explicitly recorded as "NIL." No other certification evidence is provided, so there is no documented certification advantage in the supplied information.
R&D capabilityThe supplier reports independent development of dozens of series and more than 1,000 product varieties, describes R&D innovation as a long-term business focus, and reports five years of R&D engineer experience. Its product scope also includes IP and network broadcasting equipment, supporting a documented product-development capability.
Production capacityProduction evidence is substantial: the supplier reports four factories exceeding 20,000 square meters in total, a 15,000-square-meter manufacturing plant, 10 production lines in one record and 12 audio/video lines in another, plus stated annual capacity of 800,000 electronic devices. It also reports specialized production for speakers, outdoor sound columns, audio equipment, and plastic parts, with peak-season fulfillment of 2–3 months.
Client casesThe supplier claims more than 2 million successful cases worldwide. This is explicit evidence of a large reported case base, although the slices do not provide customer names, project references, industries, or independently verifiable case details.

Product Q&A

Q:What is the rated power of this amplifier?
A:
The Class AB version has a rated power of 25W, while the Class D version is 20W.
Q:Does this amplifier support Bluetooth and USB?
A:
Yes, it is built-in with SD card, U disk, radio, and Bluetooth functions.
Q:What are the differences between Class AB and Class D?
A:
Class AB is heavier with better sound quality, while Class D is cheaper, more stable, and has higher power.
Q:Can I control the volume and tone of the microphone?
A:
Yes, it features microphone priority function and adjustable microphone volume.
Q:What colors are available for this product?
A:
The amplifier is available in Black, Silver, and Gold options.

Send Inquiry

*To:Hangzhou Zhonghe Electronic Equipment Co., Ltd.Hangzhou Zhonghe Electronic Equipment Co., Ltd.
*Content:
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