What is the warranty period for this product?

The D3 amplifier module comes with a 2-year warranty.

What is the typical lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

D3 3CH DSP Amplifier Module for Three Way Line Array Speaker System

Name: D3 3CH DSP Amplifier Module for Three Way Line Array Speaker System
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 1906114395

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$260.00-460.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System

Model NO.

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

3.1

Element Number

Push-Pull Amplifier

Conductive Mode

3CH DSP Amplifier Module

Three Way Line Array Speaker System

Class

Dimension

350*210*150 mm

Weight

5.9 Kg

Warranty

2 Year

Transport Package

Double Durable Cartons

Specification

Trademark

Sanway Audio

Origin

Guangdong China

HS Code

8518400090

Production Capacity

5000 PCS Per Month

Key features

High Power Output: Delivers 1800W+900W+900W at 4 ohms across 3 channels for powerful audio performance.

Versatile DSP Control: Features built-in DSP with USB/RS-485 control for EQ, delay, limiter, and mixer adjustments.

Compact Design: Dimensions of 312x190x120mm allow for easy installation in touring or line array systems.

Comprehensive Protection: Equipped with short circuit, DC, over-voltage, under-voltage, over-current, and over-temperature protection.

Wide Voltage Support: Supports 90V-135V (110V version) and 180V-265V (220V version) for global compatibility.

OEM/ODM Service: Customization services available for tailored audio solutions and branding requirements.

CE Certified Quality: Product meets CE certification standards ensuring safety and quality for professional use.

Ideal for Line Arrays: Perfectly suited for three-way line array speakers and touring sound reinforcement systems.

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: ≤10.82h 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.