What protection features are included?

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

What is the frequency response range?

The frequency response is 20 Hz to 34 kHz with a tolerance of +0/-0.3 dB.

What payment methods are accepted?

We accept T/T, PayPal, and Western Union for payment.

Fb-9k CE 2CH High Power Audio Stereo Amplifiers

Name: Fb-9k CE 2CH High Power Audio Stereo Amplifiers
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 681058972

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$500.00-800.00

1 Piece

Product profile

Customization

Available

Home Audio & Theater Speaker Mount

Wall Mount

Home Audio & Theater Watts Per Channel

451 - 550W

Model NO.

Sanway FB-9K

Player Type

Without Player

Speaker System Audio Output Mode

Stereo

Finish

Plywood

Control

Wired

Sound Channel

FM

Without FM

HDMI Quantity

Frequency Response(+O/-0.3dB, 1W/8ohms)

20 Hz - 34 kHz

Packing Dimension

560×180×500mm

Signal-to-Noise Ratio

>112 Dba

Input Impedance

20 Kohms

Output Power

20-20kHz, 1W with 1 kHz

Transport Package

Double Corrugated Carton

Specification

Dimensions: 483x88x396mm

Trademark

SANWAY OR OEM

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS Per Month

Key features

High Power Output: Delivers up to 9000W bridged power with 1600W per channel at 8 ohms.

Patented Class TD Topology: Utilizes advanced Class TD amplifier technology for superior efficiency.

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

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

Adjustable Voltage Gain: Offers 8 selectable gain levels ranging from 23 dB to 44 dB.

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

Stable Switching Power Supply: Regulated switch mode power supply ensures stable voltage and performance.

Versatile Input/Output: Features 3-pin XLR inputs and heavy-duty binding post or Speakon outputs.

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: ≤9.66h 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.