What is the frequency response of the amplifier?

The frequency response is +/-0.2dB, ensuring accurate audio reproduction across the spectrum.

Can the sensitivity be adjusted?

Yes, the sensitivity is selectable with options for 41dB, 38dB, 35dB, and 32dB.

DSP2004 Cvr Professional 2000W 1u Digital DSP Audio Power Amplifier

Name: DSP2004 Cvr Professional 2000W 1u Digital DSP Audio Power Amplifier
Brand: CVR PRO AUDIO CO.,LTD
SKU: 2049139865

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

US$200.00-1,500.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Model NO.

DSP-2004

Used For

Professional

Tube Type

Transistor Amplifier

Function

Pre-amplifier

Sound Channel

4 Channels

Output Number

Voltage

90-260V AC

Element Number

Switching Mode

Conductive Mode

Item Type

Amplifier

Application

Professional Stage

Transport Package

Cartons

Specification

58*58*13cm

Trademark

CVR

Origin

China

HS Code

8518400090

Production Capacity

5000 Pieces Per Month

Key features

High Power Output: Delivers 2000W per channel at 8 ohms, scaling up to 9520W in bridge mode.

Advanced DSP Processing: Features 8-segment input EQ, 5-segment output EQ, and support for FIR filters up to order 512.

Robust Protection System: Equipped with safeguards against under voltage, DC, temperature, overload, and short circuits.

Professional Sound Quality: Achieves ultra-low THD+N of 0.01% and high SNR of >=112dB for clear audio reproduction.

Compact 1U Design: Space-saving 1U rack-mountable form factor with dimensions of 483*44*465mm.

Flexible Voltage Input: Wide voltage range support from 90-260V AC, suitable for global power standards.

Precise Parameter Control: Allows volume, mute, phase adjustment, and parameter saving/retrieval between units.

High Sensitivity Options: Selectable sensitivity levels of 41dB, 38dB, 35dB, and 32dB for various input sources.

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.