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Cvr Light Power Amplifier + PA Sound System +DJ Equipment+China Made
US$100.00
2-9 Pieces
US$10,000.00
10+ Pieces
Product profile
Customization
AvailableType
Professional AmplifierUsage
Hi-Fi, KTV SystemModel NO.
D-1004Used For
ProfessionalTube Type
Tube AmplifierFunction
Post Amplifier, Amplifier Combined, Pre-amplifierOutput Number
4Voltage
AC 220VElement Number
Push-Pull AmplifierConductive Mode
AB8 O Stereo Power
2*1400W4 O Stereo Power
2*1700W8o Bridged Mono Power
3400WFrequency Response
20Hz-25kHz ±0.5dBOutput Connectors
Speakon Connectors(Neutrik)Airframe Dimension
483*377*88mmTransport Package
Carton Box and Fly CaseSpecification
ROHS, CE, SGS, GMPTrademark
CVROrigin
China GdHS Code
8501109990Production Capacity
10000\MonthKey features
Tube Amplifier Technology: Professional tube type with AB conductive mode for rich sound.
Wide Voltage Range: Supports 90~260VAC, 50~60Hz for global compatibility.
Ultra-Low Distortion: THD+N and IMD-SMPTE as low as 0.01% for pristine audio.
High SNR Performance: Signal-to-noise ratio up to 115dB for clear signal transmission.
Comprehensive Protection: Includes under voltage, DC, temperature, overload, and short protection.
Neutrik Connectors: Equipped with Speakon connectors for secure and reliable connections.
Versatile Application: Ideal for stadiums, churches, theaters, and live bands.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2005-10-01Average Response Time: ≤9.88hTerms 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:Does it support different voltage standards?
A:
Yes, it supports a wide voltage range of 90~260VAC at 50~60Hz.
Q:What type of amplifier is this?
A:
It is a professional tube amplifier with AB conductive mode.
Q:What protection features are included?
A:
It features protection against under voltage, DC, temperature, overload, and short circuits.
Q:What is the distortion level?
A:
The THD+N and IMD-SMPTE are as low as 0.01%.
Q:What connectors does it use?
A:
It uses Speakon connectors (Neutrik) for output.
Send Inquiry
*To:
CVR PRO AUDIO CO.,LTD
CVR PRO AUDIO CO.,LTD*Content:
Supplier replies will be sent to your registered email
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