What is the THD+N specification?

The THD+N is 0.05% at rated power with a 4 ohm load at 1kHz.

Cvr Power Amplifier Ke-1202 2channel 1200W Hot Selling

Name: Cvr Power Amplifier Ke-1202 2channel 1200W Hot Selling
Brand: CVR PRO AUDIO CO.,LTD
SKU: 2058908765

Guangdong, ChinaCVR PRO AUDIO CO.,LTD

Negotiable

1 Piece

Product profile

Customization

Available

Usage

Hi-Fi, AV

Used For

Professional

Model NO.

CVR KE-1202

Tube Type

Tube Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

8 Stereo Power

2*400W

4 Stereo Power

2* 600W

Frequency Response

20Hz-20kHz ±0.5dB

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

0.05%

Input Connectors

XLR

Output Connectors

Speakon&Touch-Proof Binding Posts

Power Requirement

220V-240V, 50-60Hz

Conformation

Steel and Aluminum Chassis

Warrtary

One Year Free for Warrtary

Input Sensitivity

1V/1.4V/24dB

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: Available in 400W to 1200W models for various professional audio needs.

Robust Protection System: Complete protection against overheating, overloading, DC output, and short circuits.

Premium Audio Quality: Low THD+N of 0.05% and high signal-to-noise ratio for clear sound.

Versatile Connectivity: Features XLR inputs and Speakon & touch-proof binding post outputs.

Durable Construction: Steel and aluminum chassis design ensures stability and longevity.

Wide Application Range: Ideal for outdoor events, discos, clubs, and live performances.

One-Year Warranty: Comprehensive one-year free warranty with lifetime follow-up service.

Fast Lead Time: Sample orders in stock; bulk production takes 2-15 days.

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: ≤10.56hTerms 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.