What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

PA Public Addrss System Small 25W Amplifier Desktop

Name: PA Public Addrss System Small 25W Amplifier Desktop
Brand: Hangzhou Zhonghe Electronic Equipment Co., Ltd.
SKU: 1904171915

Zhejiang, ChinaHangzhou Zhonghe Electronic Equipment Co., Ltd.

US$21.00-25.00

1 Piece

Sample price:US$21.00/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

Conductive Mode

Ab/D

Rated Power

25W

Transport Package

Carton

Trademark

Zhonghe/FLB

Origin

Hangzhou, Zhejiang

Production Capacity

50000pieces/Year

Key features

Versatile Input Options: Supports MIC, AUX, USB, SD, Bluetooth, and FM Radio for diverse audio sources.

Dual Amplifier Classes: Available in Class AB for superior sound quality or Class D for stability and higher power.

Customizable Colors: Offered in Black, Silver, and Gold finishes to match different aesthetic preferences.

Professional OEM/ODM: Manufacturer supports OEM and ODM services with 5 R&D engineers for custom solutions.

Precise Sound Control: Features 2-band tone control with adjustable knobs for Treble and Bass tuning.

High Efficiency Output: 25W rated power with Class D technology ensures bigger power and stable performance.

Company profile

Hangzhou Zhonghe Electronic Equipment Co., Ltd.

Zhejiang, China

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 are the available amplifier classes?

The amplifier is available in Class AB and Class D. Class AB offers better sound quality but is heavier, while Class D is cheaper, more stable, and provides higher power.

Q:What input methods are supported?

It supports multiple inputs including MIC IN, AUX IN, AUX OUT, USB IN, SD IN, Bluetooth, and FM Radio.

Q:Can I customize the color of the amplifier?

Yes, the amplifier is available in Black, Silver, and Gold options.

Q:Does the manufacturer offer OEM or ODM services?

Yes, the company provides both OEM and ODM services, supported by 5 R&D engineers.

Q:What is the frequency response range?

The frequency response range is 80Hz to 18KHz with a THD of less than 1% at 1/3 voltage.