What protection features does it have?

It includes protection against short circuits, DC voltage, turn-on/off transients, and current.

What are the input and output connectors?

It features 3-pin XLR input connectors and 2-pole binding post output connectors.

What is the operating voltage range?

The operating voltage is selectable between 130-265 V and 65-135 V.

Fb-10kq 4 Channel Switch Power Supply Amplifier

Name: Fb-10kq 4 Channel Switch Power Supply Amplifier
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 680329822

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$500.00-1,000.00

2 Pieces

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

Sanway FB-10KQ

Used For

Professional

Tube Type

Transistor Amplifier

Function

Amplifier Combined, Pre-amplifier

Sound Channel

4.1

Output Number

Voltage

AC 110V

Element Number

Push-Pull Amplifier

Conductive Mode

Td Class

Signal-to-Noise Ratio

>112 Dba

Input Impedance

20 Kohms

Transport Package

58*56*18cm

Specification

4CH

Trademark

SANWAY OR OEM

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS Per Month

Key features

High Power Output: Delivers up to 2500W RMS per channel at 2 ohms for powerful sound.

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

Low Noise Ratio: Features a signal-to-noise ratio greater than 112 dBa for clean audio.

Versatile Bridging: Supports bridged mode delivering up to 5000W RMS at 4 ohms.

Adjustable Gain: Offers 8 selectable voltage gain settings from 23 dB to 44 dB.

Comprehensive Protection: Includes short circuit, DC voltage, and current protection circuits.

OEM/ODM Services: Customization services available for branding and specific requirements.

Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.

Company profile

Sanway Audio Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-15 CertifiedNearest Port: Zhaoqing Port, Guangzhou port, Shenzhen PortAverage Response Time: ≤7.75h CertifiedTerms of Payment: T/T, PayPal, Western Union

AI-Powered supplier vetting

SummarySanway Audio Equipment Co., Ltd. is identified as a combined limited company and factory-based professional audio manufacturer in Guangzhou, China. Its stated product range covers power amplifiers, speakers, line-array systems, processors, and related professional audio equipment. The supplier reports five production lines, 11–20 quality-control staff, four R&D engineers, and stated annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It describes quality-control procedures, trained personnel, experienced engineers, and product innovation, but no management-system certification is reported. Export activity is indicated through a 51%–70% export-sales share and markets in South America and Europe. Trade records show one buyer in Kazakhstan, although the records do not establish broader customer performance. Lead time is stated as within 15 working days in both peak and off-peak periods. Evidence is insufficient to verify financial strength, after-sales arrangements, or customization...

Supplier typeThe supplier is described as a factory specializing in research, development, manufacturing, sales, and technical services. Its registered entity is a combined limited company based in Guangzhou, China, supporting classification as a manufacturer with integrated commercial and technical functions.

CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. Therefore, no management-system certification is evidenced in the provided information.

R&D capabilityThe supplier states that it conducts research and development, emphasizes quality and innovation, and employs engineers and technicians with extensive professional-audio experience. Four R&D engineers are reported, and the product range includes DSP-equipped amplifiers and digital speaker processors, providing evidence of relevant product-development capability.

Production capacityThe supplier reports factory manufacturing, a modern assembly line, strict quality control, five production lines, 11–20 quality-control staff, and annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting a demonstrated production capability.