What are the payment terms?

We accept LC, T/T, and Western Union as terms of payment.

What is the lead time for production?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

What is the warranty period for this amplifier?

The provided text does not specify a warranty period. Please contact our sales team for detailed warranty information.

Factory Supply 100V Output School Public Address Power Amplifier

Name: Factory Supply 100V Output School Public Address Power Amplifier
Brand: Hangzhou Shuyuan Audio Equipment Factory
SKU: 2264273095

Zhejiang, ChinaHangzhou Shuyuan Audio Equipment Factory

US$31.00

6 Pieces

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

AMP-100W

Used For

Professional

Tube Type

IC Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

6.1

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Transport Package

Box

Trademark

Shuyuan

Origin

China

HS Code

8518400090

Key features

Integrated Media Player: Built-in MP3 player and USB playback for convenient audio source access.

Customizable Design: Tailored power, voltage, and interface designs for unique industrial needs.

Durable Metal Chassis: Heavy-duty metal construction with heat-dissipation vents for stable operation.

Multi-Channel Input: Supports multiple microphone and auxiliary inputs with independent volume control.

Constant Voltage Output: 70V/100V output supports long-distance transmission to multiple speakers.

Versatile Application: Ideal for PA, background music, and paging in schools, shops, and factories.

Easy Maintenance: Modular internal components simplify troubleshooting and upgrades.

Professional Audio Quality: 6.1 sound channel with independent treble and bass adjustment.

Company profile

Hangzhou Shuyuan Audio Equipment Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 27 yearsNearest Port: Ningbo, Shanghai, GuangzhouAverage Response Time: ≤5.60h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including full customization, recent new-product development, ODM services, SDK availability, and four R&D engineers. It reports OEM service for well-known brands and has operated exports for 27 years, with 21%–30% of sales from exports. Production-related resources include assembly and electronic manufacturing equipment, inventory capability, ten quality inspectors, and documented finished-product inspection and warehouse-control procedures. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and no quality-control testing equipment. Service procedures, corrective actions, and complaint handling are documented but lack records. Evidence is insufficient for certification holding, financial credibility, and specific customer cases.

Supplier typeThe supplier appears to be a manufacturer with R&D, ODM, OEM, assembly, and electronic production capabilities. Its stated equipment includes SMT placement, reflow and wave soldering, assembly, cutting, drilling, and related production machinery; it also reports inventory capability.

R&D capabilityThe supplier reports new products within the past year, ODM services, SDK availability, broad R&D design services, and four R&D engineers whose responsibilities include developing samples to customer requirements. These are explicit indicators of active product-development capability.

Production capacityProduction capability is supported by multiple manufacturing machines, assembly resources, ten quality inspectors, documented inspection instructions, warehouse-control records, inventory capability, and stated peak/off-season lead times. A limitation is that the supplier has no valid capacity contract with related subcontractors and no quality-control testing equipment.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, with R&D engineers making samples to customer requirements. ODM, OEM, and SDK capabilities further support tailored product development.

Product Q&A

Q:What are the main features of this power amplifier?

It integrates a built-in MP3 player, USB playback, and multiple microphone/auxiliary inputs. It features independent volume, treble, and bass adjustment, and supports constant-voltage output for connecting multiple speakers.

Q:Is customization available for this product?

Yes, we offer customizable performance including tailored power output, voltage specifications, and interface designs to meet unique industrial or commercial needs. We also support OEM and ODM services.

Q:What certifications do your products hold?

Our products have passed rigorous tests and obtained certifications including China Compulsory Certificate (3C), CE, ROHS, and FCC. We also hold ISO 9001, ISO 14001, and OHSAS 18001 management system certifications.

Q:Where is your factory located?

Our company and factory are situated in the core area of the Science and Technology Innovation Park in Yuhang District, western Hangzhou City, China.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 500 pcs.