What is the power output of the D3-2.1 module?

It delivers 1800W+900W+900W at 4 ohms across 3 channels.

How can I control the DSP features?

You can manage the system via PC using a USB or RS-485 cable.

What are the dimensions of the amplifier module?

The installation dimensions are 312x190x120mm.

What voltage versions are available?

It supports 90V-135V and 180V-265V operating voltages.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available.

What is the warranty period?

The product comes with a 2-year warranty.

What is the lead time for production?

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

D3-2.1 Stereo DSP Amplifier Module for 2.1 Channel Professional Audio System

Sanway Audio Equipment Co., Ltd.

7 yrs

5.0 (1 Review)

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Product Highlights

High Power Output: 1800W+900W+900W at 4 ohms for 3 channels.
Versatile DSP Control: Manage via PC with USB or RS-485 for EQ, Mixer, and more.
Compact Design: Dimensions 312x190x120mm with powerful output.
Wide Voltage Range: Supports 90V-135V and 180V-265V for global use.
Comprehensive Protection: Includes Short, DCP, OVP, UVP, OCP, and OTP protection.
Low Distortion: THD+N <0.1% at 1KHz 1W 8 ohms.
High Signal Quality: Signal to Noise Ratio >100dB and Channel Separation >80dB.
OEM/ODM Service: Customization services available for professional audio systems.

Product Attributes

Customization: Available
Type: Professional Amplifier
Usage: AV, KTV System, Stage
Model NO.: D3-2.1
Used For: Professional
Tube Type: Transistor Amplifier
Function: Post Amplifier, Amplifier Combined, Pre-amplifier
Sound Channel: 2.1
Output Number: 1
Voltage: 110V-220V
Element Number: Push-Pull Amplifier
Conductive Mode: D
2.1 Channel DSP Amplifier Module: Stereo Professional Audio System
Dimension: 350*210*150 mm
Weight: 5.9 Kg
Warranty: 2 Years
Transport Package: Double Durable Cartons
Specification: CE
Trademark: Sanway Audio
Origin: Guangdong China
HS Code: 8518400090
Production Capacity: 5000 PCS Per Month

D3-2.1 Stereo DSP Amplifier Module for 2.1 Channel Professional Audio System

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D3-2.1 Stereo DSP Amplifier Module for 2.1 Channel Professional Audio System
D3-2.1 Stereo DSP Amplifier Module for 2.1 Channel Professional Audio System

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Product Description

D3-2.1 Stereo DSP Amplifier Module for 2.1 Channel Professional Audio System

1>. D3-2.1 stereo DSP amplifier module consists of class D amplifier board; switching power supply and DSP module.
2>. It is 1800W+900W+900W at 4 ohms 3 channels module.
3>. This module is mounted an agile DSP module for versatile PA Systems Performance, you could manage this PA system via PC which connected with a USB or RS-485 cable.
4>. Compact installation dimension with powerful output.
5>. D3-2.1 is perfect for 2.1 channel home theater or one touring sound reinforcement system consists of one subwoofer and two bi-amped top speaker.

ITEM	D3-2.1
8Ω Power	1500W + 500W + 500W
4Ω Power	1800W + 900W + 900W
Frequency Response	20Hz-20KHz ±1dB
THD+N 1KHz 1W 8Ω	<0.1%
Signal to Noise Ratio 1KHz	>100dB
Channel Separation 1KHz	>80dB
Class	D
Protection	Short,DCP,OVP,UVP,OCP,OTP
Operating Voltage	110V Version: 90V-135V / 220V Version: 180V-265V
Input Sensitivity	0.77V
Input Impedance	20KΩ
DSP Fuction	MUTE, Polarity, Gain, Delay, Limiter, Mixer, EQ, XOver
DSP Control	USB and RS-485
Dimensions(W×H×D)	312×190×120mm
Packing Dimension	350×210×150mm
Net Weight(kg)	4.9
Gross Weight(kg)	5.9

Installation Dimension of D3-2.1 Stereo Amplifier Module:

DSP software of 2.1 Channel Amplifier Module:

D3-2.1 Stereo DSP Amplifier Module for 2.1 Channel Professional Audio System

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2311381". Items marked "" are certified.

Company Profile

Sanway Professional Audio Equipment Co., Ltd is one of the best PRO Audio suppliers in Guangzhou, China. We are a factory that specializes in research, developing, manufacturing, sales and technical and offer top quality products and service since 1997 and gained very high reputation at home and abroad.

With emphasis on quality and innovation our company has modern assembly line, strict quality control and hard working staff. We put a emphasis on purchasing the high grade raw materials to give you a high performance product. With fully trained workers we ensure that you will only get the finest quality and performance product that comes off of our assembly lines.

Our engineers and technicians have extensive experience in the PRO audio industry. Continuous researching and developing ensure that our products in high standard to give you the competitive advantage to your customers and market.

Application: Our products are suitable for various of PRO audio, entertainment and commercial uses...Such as live event performance, touring concert church, , Band, stadium, gymnasium, theaters, Cinema, concert halls, auditorium, hotel, School, discos, club, wedding, etc.

Main products: Professional Power Amplifiers; Active Speaker Module; Line Array System; Indoor & outdoor Professional Speakers; Digital Speaker Processors; Equalizer etc.

We always keep and follow the principle to do business:

The same product, we win by the quality;

The same quality, we win by the price,

The same price, we win by the service.

We sincerely hope that continuous business relationships can be established and please trust that we are always doing our best to realize good business relationships with our clients. We are constantly seeking new agents and distributors worldwide.

Don't hesitate to contact us if you are interested in any item, or should you have any special requirement, please kindly let us know directly, we will reply you as soon as possible.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: Jinle Industrial Park, Yangwu Village, Huadu District, Guangzhou, Guangdong, China
Plant Area: 4000 square meters
Number of Employees: 48
Registered Capital: 1,000,000 RMB
Terms of Payment: T/T, PayPal, Western Union
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Zhaoqing Port, Guangzhou port, Shenzhen Port

Our Production Capability & Technical Expertise

Main Products: Audio Power Amplifier, Active or Passive Line Array System, Professional Audio, Class-D amplifier, Active Audio Modules, DJ Equipments
Production Machines: Wave soldering equipment, Cutting machine, Grinding machine
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 4 people
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2020-08-10
Export Year: 2006-07-15
Main Markets: South America, Europe
Number of Foreign Trading Staff: 9
Overseas Agent/Branch: No

Our Certifications, Standards & Industry Recognition

Product Certification: CE

FAQ

What is the power output of the D3-2.1 module?: It delivers 1800W+900W+900W at 4 ohms across 3 channels.
How can I control the DSP features?: You can manage the system via PC using a USB or RS-485 cable.
What are the dimensions of the amplifier module?: The installation dimensions are 312x190x120mm.
What voltage versions are available?: It supports 90V-135V and 180V-265V operating voltages.
Is OEM or ODM service available?: Yes, both OEM and ODM services are available.
What is the warranty period?: The product comes with a 2-year warranty.
What is the lead time for production?: The average lead time is within 15 workdays for both peak and off-peak seasons.