What is the product warranty period?

Standard warranty is two years from shipment. Contact customer service to extend.

Can you provide after-sales service?

After-sales includes equipment failure and technical service. Our strict quality control minimizes failures. For failures, we offer replacement or repair. Technical services include a 24-hour hotline and online support.

Dynamic Power Amplifier for Speakers with 20Hz-20kHz Frequency Response

Name: Dynamic Power Amplifier for Speakers with 20Hz-20kHz Frequency Response
Brand: Guangzhou Jiuding Audio-Visual Technology Co., Ltd.
SKU: 2142776232

Guangdong, ChinaGuangzhou Jiuding Audio-Visual Technology Co., Ltd.

US$519.00-585.00

5 Pieces

Sample price:US$629.00/piece.Request sample

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

MP-3615

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

2CH

Output Number

Voltage

AC 220V

Element Number

Monoamplifier

Conductive Mode

Intermodulation Distortion

<0.05%

Frequency Response

20Hz-20kHz: +/-0.25db

Sensitivity

0.775V\ 1.0V \ 1.44V

Signal-to-Noise Ratio

≥105db

Output Cascade

Class-2h

8ω Stereo Output Power

300W × 2

Transport Package

Strong Packing

Specification

490mm×350mm×88mm

Trademark

MEKEY

Origin

Guangzhou, China

HS Code

8518400090

Production Capacity

2000 Monthly

Key features

Wide Frequency Response: Operates from 20Hz to 20kHz with +/-0.25dB flatness.

Low Distortion: Intermodulation distortion is less than 0.05% for clear sound.

High Signal-to-Noise Ratio: Achieves over 105dB for superior audio clarity.

Flexible Input Sensitivity: Supports 0.775V, 1.0V, and 1.44V input levels.

2-Year Warranty: Standard warranty covers two years from shipment date.

24/7 Technical Support: Includes 24-hour hotline and online support for failures.

Customization Available: Offers full, minor, and flexible customization from designs.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Guangzhou Jiuding Audio-Visual Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.15h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company offering a range of technology-related services and products, including broadcasting and television equipment, and internet services. It excels in R&D with recent innovations and provides comprehensive customization options. Despite having strong in-stock service capabilities, it lacks overseas warehouses and showrooms. Financial credibility is recorded up to 2024, but there is no evidence of certifications. With over 200,000 successful projects, especially in military and government sectors, the supplier has demonstrated reliability and effective after-sales support, though lacks written records for corrective actions and customer complaints procedure.

Supplier typeThe supplier is identified as a limited trading company with services in broadcasting equipment and internet technology.

After-Sales capabilityThe supplier offers professional technical support and after-sales service, but lacks written records for corrective actions and customer complaints.

Financial creditFinancial capacity is recorded for the years 2023 and 2024, indicating recent financial data availability.

R&D capabilityThe supplier has demonstrated innovation capability with new products in the past year and offers ODM services.

Customization capabilityThe supplier provides comprehensive customization options, including full and minor customization.

Client casesWith over 200,000 successful projects, the supplier has a strong track record in key sectors like military and government.