Do you support OEM and ODM services?

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

Line Array Amplifier System Class Td Amplifier Audio System

Name: Line Array Amplifier System Class Td Amplifier Audio System
Brand: Foshan Ruizheng Audio Co.,Ltd
SKU: 1907743102

Guangdong, ChinaFoshan Ruizheng Audio Co.,Ltd

US$430.00

1-99 Pieces

US$400.00

100+ Pieces

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System

Model NO.

ES1800

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

Signal Noise

108dB

Input Sensitivity

0.775V, 1.0V, 1.5V

Indicators

Actect, Protect, Signal, Clip

Customized

OEM, ODM

Transport Package

Dual Durable Carton

Specification

Trademark

Ruizheng Audio

Origin

Made in China

HS Code

851840009

Production Capacity

2000 PCS/Month

Key features

High Slew Rate Performance: Ensures clear and delicate high-frequency restoration with strong detail accuracy.

Advanced H Class Circuit Design: Reduces power consumption by 40% and minimizes system heating and product weight.

High Signal-to-Noise Ratio: Achieves up to 112dB for superior sound fidelity and low background noise.

Strong Low-Frequency Control: High damping factor provides powerful low-frequency straight extension.

Comprehensive Protection System: Protects against DC, short circuit, temperature, VHF, limit, and soft start issues.

Multiple Power Output Options: Offers 850W to 4300W stereo and up to 8600W bridge mode outputs across models.

OEM and ODM Customization: Accepts custom designs and samples for full or minor customization services.

Professional Quality Control: Strict inspection from raw materials to finished goods ensures product 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: ≤18h

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 and has developed quickly due to good quality and high customer praise.

Q:Where is your main market?

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

Q:What are your payment terms?

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

Q:How can I order a sample?

We can make samples per your request. 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?

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.

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