What payment methods are accepted?

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

What are the input and output connector types?

It features 3-pin XLR inputs and heavy-duty binding post or Speakon outputs.

Is the voltage gain adjustable?

Yes, the voltage gain is selectable with 8 positions ranging from 23dB to 44dB.

4 Channel Fb-2.4kq Class Td Power Amplifier for DJ Band

Name: 4 Channel Fb-2.4kq Class Td Power Amplifier for DJ Band
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 933590185

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$420.00-720.00

1 Piece

Product profile

Customization

Available

Home Audio & Theater Speaker Mount

Wall Mount

Home Audio & Theater Watts Per Channel

>650W

Model NO.

FB-2.4KQ

Player Type

Without Player

Speaker System Audio Output Mode

Stereo

Finish

Plywood

Control

Wired

Sound Channel

FM

Without FM

HDMI Quantity

4 Channel Power Amplifier

Class Td Power Amplifier for DJ Band

8 Ohms

4 X 450W

4 Ohms

4 X 550W

2 Ohms

4 X 600W

Warranty

2 Year

Transport Package

Durable Cartons or Flight Case

Specification

4CH

Trademark

SANWAY or OEM

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS Per Month

Key features

Class TD Amplifier Topology: Delivers high efficiency with superior sound quality and low distortion.

High Power Output: Up to 600W per channel at 2 Ohms or 1200W bridged at 4 Ohms.

Comprehensive Protection: Features short circuit, DC voltage, thermal, and over-current protection.

Adjustable Voltage Gain: 8 selectable gain levels from 23dB to 44dB for precise control.

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

Dual Input/Output Options: Equipped with 3-pin XLR inputs and binding post or Speakon outputs.

Efficient Cooling System: Designed with reasonable wiring to minimize channel interference.

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

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: ≤8.76h 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.