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2021 Class Ab Power Amplifier Subwoofer DJ Amplifier
US$100.00-500.00
1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

MT-900

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

2.1

Output Number

4

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

D

Amplifier Protection

DC/Short/Temp/VHF/Limit/Softstar

Input Connectors

3 Pin-XLR/RCA/Trs

Power Supply

230V, 50/60Hz

Customized

OEM, ODM

Input Sensitivity

0.775V, 1.0V, 1.5V

Transport Package

Dual Durable Carton

Specification

CE

Trademark

Ruizheng Audio

Origin

Made in China

HS Code

851840009

Production Capacity

3000 PCS/Month

Key features

Class D Circuit Design: Delivers high current for effective audio power with bridge and parallel functions.
Variable Speed Cooling: Ensures stable transistor temperature and long-term operation stability.
Comprehensive Protection: Features soft start, anti-surge, short circuit, overload, and DC offset protection.
OEM and ODM Support: Accepts custom designs and offers flexible customization options.
Multiple Power Models: Available in 300W to 1400W stereo output with bridge mode doubling power.
Professional Quality Control: Strict inspection from raw materials to finished products ensures reliability.
Versatile Application: Suitable for KTV, conference rooms, halls, bars, and theaters.

Company profile

Foshan Ruizheng Audio Co.,Ltd
Importers and ExportersHigh Repeat Buyers Choice
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤9.76h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a strong capability in design and customization with a notable export capacity, focusing on sound quality products. They offer extensive R&D and customization services, including OEM and ODM. However, the supplier lacks international presence with no overseas warehouses or agents. Their financial records are current, but no certifications for management systems are noted. The supplier maintains quality control, though with limited staff, and their after-sales service capabilities are well-documented.
CertificationsThe supplier does not hold any certifications for management systems.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.
R&D capabilityThe supplier has developed new products in the past year and offers ODM services, but lacks SDK availability.
Customization capabilityThe supplier provides a broad range of customization services, including full and flexible customization options.

Product Q&A

Q:When was your company established?
A:
Our company was established in 2011 and has been developing quickly due to good quality and customer praise.
Q:Where is your main market?
A:
Our audio products are made in China and sold worldwide to meet the needs of different national and regional customers.
Q:What are your payment terms?
A:
For sample orders, we accept T/T and Western Union. For batch orders, we support T/T with 30% deposit and 70% balance before shipment.
Q:How can I order a sample?
A:
You can request samples to test. You need to pay for the sample cost and freight, but the sample cost is refundable after placing a bulk order.
Q:How many days does it take to prepare a sample?
A:
We need 2-5 days for normal samples and 10-15 days for OEM samples. Samples are sent via DHL, FedEx, or other express services.

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