What is the lead time for production?

The lead time is within one month during the peak season and within 15 workdays during the off-season.

What is the power consumption of the amplifier?

The Class H circuit design reduces overall power consumption by 40% compared to traditional designs.

What is the signal-to-noise ratio?

The signal-to-noise ratio ranges from 103dB to 108dB depending on the model, ensuring high fidelity sound.

Professional Amplifier Audio System Ca20 Ca12 Ca Series Big Power Outdoor Sound System

Name: Professional Amplifier Audio System Ca20 Ca12 Ca Series Big Power Outdoor Sound System
Brand: Foshan Ruizheng Audio Co.,Ltd
SKU: 1910229665

Guangdong, ChinaFoshan Ruizheng Audio Co.,Ltd

US$300.00-500.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System

Model NO.

CA12

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

Transport Package

Dual Durable Carton

Specification

Trademark

Ruizheng Audio

Origin

Made in China

HS Code

851840009

Production Capacity

2000 PCS/Month

Key features

Class H High Efficiency: Advanced Class H circuit design reduces power consumption by 40% and minimizes heat generation.

High Fidelity Sound: Features high slew rate and damping factor for clear highs and strong low-frequency control.

OEM/ODM Customization: Accepts OEM orders with full customization options from samples or designs.

Multi-Scenario Use: Suitable for KTV, conference rooms, multi-function halls, bars, and theaters.

Robust Protection: Built-in DC, Short, Temp, VHF, and Limit protection for safe operation.

High Signal-to-Noise Ratio: Signal-to-noise ratio up to 108dB ensures better sound quality with high fidelity.

Versatile Input Options: Supports 3 Pin-XLR, RCA, and Trs input connectors with adjustable sensitivity.

Professional Quality Control: Strict QC system from raw materials to QA ensures superior material and product quality.

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:What is the warranty period?

We provide a comprehensive 2-year warranty for all our mechanical equipment.

Q:What is the minimum order quantity?

The minimum order quantity is 100 pieces.

Q:What are the 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 long does it take to prepare a sample?

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

Q:Do you accept OEM/ODM orders?

Yes, OEM and ODM services are welcome. We accept customization from samples, designs, and offer flexible customization options.