Can you do OEM/ODM for customers?

Yes, OEM and ODM services are welcome. We accept orders based on your own design ideas.

2021 PRO Audio Two Channel Stereo Amplifier High Power Amplifier

Name: 2021 PRO Audio Two Channel Stereo Amplifier High Power Amplifier
Brand: Foshan Ruizheng Audio Co.,Ltd
SKU: 1914794155

Guangdong, ChinaFoshan Ruizheng Audio Co.,Ltd

US$150.00

1-199 Pieces

US$135.00

200+ Pieces

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

DK 500

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

2.1

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Amplifier Protection

DC/Short/Temp/VHF/Limit/Softstar

Input Connectors

3 Pin-XLR/RCA/Trs

Power Supply

230V,50/60Hz

Signal Noise

>103dB

Customized

OEM, ODM

Input Sensitivity

0.775V,1.0V,1.5V

Transport Package

Dual Durable Carton

Specification

Trademark

Ruizheng Audio

Origin

Made in China

HS Code

851840009

Production Capacity

3000 PCS/Month

Key features

Comprehensive Protection System: Features 6 protections: DC, short circuit, overheating, overload, mute, and clip protection.

High Power Output Options: Available in 300W to 800W models with stereo and bridge mode configurations.

OEM and ODM Support: Accepts custom designs and orders for tailored audio solutions.

Versatile Connectivity: Supports XLR, RCA, and Trs inputs with high/low cut and sensitivity controls.

Stable Circuit Design: Advanced circuit ensures stable operation with soft start and anti-surge protection.

Wide Application Range: Ideal for KTV, conference rooms, multi-function halls, bars, and theaters.

Strict Quality Control: 100% inspection and professional QC team ensure superior material and reliability.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Foshan Ruizheng Audio Co.,Ltd

Guangdong, China

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: ≤15h

About Our Factory & Business Background

AddressRoom 402, Building 2, Jimeizhi Garden, No. 9 Xinkai Road, Wusha Community, Daliang Street, Shunde District, Foshan City

Plant Area2916 square meters

Number of Employees30

Registered Capital500,000 RMB

Terms of PaymentT/T, LC, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, EXW, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Pcs

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsLimiting Amplifier, Speaker, Limiting Amplifier Part, Speaker Part

Production Lines3

Production MachinesAudio Generator, Oscilloscope, Voltmeter

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2023-09-19

Main MarketsSouth Asia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:When was your company established?

Our company was established in 2011. Relying on good quality and high customer praise, we have developed quickly over the years.

Q:Where is your main market?

Our audio products are made in China and sold worldwide, committed to meeting the needs of customers in different national and regional markets.

Q:What are your payment terms?

For sample orders, we accept T/T and Western Union. For batch orders, we support T/T with a 30% deposit in advance and the balance 70% before shipment.

Q:How can I order a sample?

You can request samples for testing. You need to pay for the sample cost and transportation freight. The sample cost is refundable after you place a bulk order.

Q:How many days does it take to prepare a sample?

We need 2-5 days for normal samples and 10-15 days for OEM-required samples. Samples are sent via DHL, FedEx, or other express services.