Is this amplifier suitable for professional use?

Yes, it is a Professional Amplifier designed for Hi-Fi and professional applications, featuring a push-pull tube design.

Cvr PRO Audio Factory 4 Channel 2000watt DSP Amplifier

Name: Cvr PRO Audio Factory 4 Channel 2000watt DSP Amplifier
Brand: CVR PRO AUDIO CO.,LTD
SKU: 740140315

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

Negotiable

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi

Model NO.

CVR DSP-2004

Used For

Professional

Tube Type

Tube Amplifier

Output Number

Voltage

90V to 260V

Element Number

Push-Pull Amplifier

Conductive Mode

8 Stereo Power

4*2000W

Frequency Response

20Hz-25kHz ±0.5dB

Signal Noise Ration(dB)

>110dB

Input Sensitivity

20K Ohm Balanced/10K Ohm Unbalanced

Output Connectors

Speakon Connectors(Neutrik)

Product

DSP Amplifier

Transport Package

Quality Carton Box or Flight Case

Specification

CE, RoHS

Trademark

CVR

Origin

Guangzhou, Guangdong

HS Code

850110999

Production Capacity

5000PCS Each Month

Key features

High Power Output: Delivers 4*2000W at 8 ohm stereo, up to 4*4760W at 2 ohm stereo.

DSP Technology: Integrated DSP amplifier with selectable sensitivity: 41dB, 38dB, 35dB, 32dB.

Low Distortion: Ultra-low THD+N of 0.01% and IMD-SMPTE 0.01% for pristine audio quality.

Wide Voltage Range: Supports 90-260V AC input, 50-60Hz, suitable for global power standards.

Multiple Protection: Features under voltage, DC, temperature, overload limiter, and short circuit protection.

High SNR: Signal-to-noise ratio exceeds 112dB for clear, noise-free sound reproduction.

Versatile Modes: Supports Stereo and Bridge modes with various impedance configurations (2-16 ohm).

Professional Build: Push-pull tube amplifier design with AB conductive mode and Neutrik Speakon connectors.

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: ≤9.93hTerms 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.

Product Q&A

Q:What is the power output of this amplifier?

It provides 4*2000W at 8 ohm stereo, 4*3400W at 4 ohm stereo, and 4*4760W at 2 ohm stereo. In bridge mode, it offers 2*4000W at 16 ohm and 2*9520W at 4 ohm.

Q:Does this amplifier support DSP functions?

Yes, it is a DSP Amplifier with selectable input sensitivity levels of 41dB, 38dB, 35dB, and 32dB.

Q:What protection features are included?

The unit includes protection against under voltage, DC output, temperature overheating, overload, and short circuits.

Q:What are the payment terms and lead times?

Payment terms are T/T, Western Union, or Money Gram. Lead time is within 15 workdays off-season and one month during peak season.

Q:What is the net weight and size of the unit?

The dimensions are 483*44*465mm, and the net weight is 12kg.