What is the minimum order quantity (MOQ)?

We accept small orders, making it flexible for various customer needs.

What payment terms are accepted?

We accept T/T, Western Union, and Money Gram as terms of payment.

What are the input signal options for this amplifier?

The amplifier can receive both Analog and AES3 signals, and includes an RS485 serial port for control.

Cvr DSP Professioanl Powerful Class D Light Soiund System Amplifier

Name: Cvr DSP Professioanl Powerful Class D Light Soiund System Amplifier
Brand: CVR PRO AUDIO CO.,LTD
SKU: 2042157425

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

Negotiable

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

D-3302

Used For

Professional

Tube Type

Tube Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

5.1

Output Number

2 Channels

Voltage

90-260VAC

Element Number

Push-Pull Amplifier

Conductive Mode

8 Stereo Power

2 *1500W

4 Stereo Power

2* 2550W

2 Stereo Power

2* 3570W

Frequency Response

20Hz-20kHz

Thd+N(Rated Power,4 /kHz)%

0.05%

Input Impedance

20KΩ(Balance),10KΩ(Balance)

Power Requirement

90V-260V, 50-60Hz

Warrtary

One Year Free for Warrtary

Transport Package

Quality Carton Box or Flight Case

Specification

CE, RoHS

Trademark

CVR

Origin

Guangzhou, Guangdong

HS Code

8501109990

Production Capacity

5000PCS Each Month

Key features

Class D High Efficiency: Mature D circuit design provides high efficiency, energy saving, and low operation heat.

Compact 1U Design: Small 1U size and light weight, only 1/3 of traditional amplifiers, easy to install.

Wide Voltage Range: Supports 90-260VAC/50-60Hz wide range power supply for global compatibility.

Built-in DSP Technology: Features high-definition audio DSP with built-in process and crossover functions.

Comprehensive Protection: Complete protection system against overheating, overloading, DC output, and short circuits.

Multiple Power Options: 8 models available ranging from 800W to 3570W to suit various power requirements.

Quiet Operation: Equipped with temperature control fan for silent and stable performance.

Professional Connectivity: Supports Analog and AES3 signals with RS485 serial port for control and monitoring.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamIn-stock Capacity

CVR PRO AUDIO CO.,LTD

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-01Average Response Time: ≤9.09hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryCVR PRO AUDIO CO., LTD is identified as a China-based private manufacturer/factory in Guangdong operating in electrical and electronics, with audio equipment as its stated business scope and product offering. The supplier supports multiple customization formats, but the available evidence indicates no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. Overseas support is limited: there is no overseas showroom, agent, branch, or reported offline trade-show participation. Service documentation is incomplete, with no written complaint-handling procedures or records and no written records for corrective and preventive actions. Audit information identifies TUV Rheinland, but the audit result is recorded as 0 and the listed report validity ended on 2025-06-19. Financial information is limited to year labels without performance values, so credibility cannot be assessed. No customer cases are provided.

CertificationsA supplier audit was conducted by TUV Rheinland, with a listed report period from 2024-06-20 to 2025-06-19. However, the audit evaluation result is recorded as 0, and no specific certification, certificate scope, or currently valid certification is provided.

After-Sales capabilityThe supplier has a corrective and preventive action procedure but no written records, and it has no written procedures or records for handling customer complaints. It accepts several service quotation and payment terms and reports a one-month average lead time in both peak and off-season, but overseas service infrastructure is absent and service capability evidence is incomplete.

R&D capabilityThe supplier reports no new products in the past year and no available SDK, and it does not provide ODM services. Although it offers design-related customization, the explicit absence of recent product development and SDK support indicates a deficiency in demonstrated innovation resources.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization service capability.