What is the minimum order quantity (MOQ)?

The MOQ is 20-500 pieces per model size. For OEM logo printing, the MOQ is 100 pieces.

What is the delivery time?

For samples, it takes 2-3 days. For orders, delivery is fast but depends on the order quantity.

Do you test products before delivery?

Yes, we conduct 100% testing on all goods before delivery.

How do you ensure long-term business relationships?

We maintain good quality and competitive prices to ensure customer benefits. We respect every customer as a friend and conduct business sincerely.

OEM 31EQ 4 X 60W Car Digital Audio Processor DSP Amplifier

Name: OEM 31EQ 4 X 60W Car Digital Audio Processor DSP Amplifier
Brand: Guangzhou Yuexiu District Yihua Auto Supplies Firm
SKU: 2118326325

Guangdong, ChinaGuangzhou Yuexiu District Yihua Auto Supplies Firm

US$75.00

10 pieces

Product profile

Customization

Available

Type

Class Ab

Used For

Professional

Model NO.

YH-4605

Tube Type

Transistor Amplifier

Function

Truck Audio System

Sound Channel

4.1

Output Number

Voltage

12V

Element Number

Push-Pull Amplifier

Conductive Mode

Fuse

15A*1

Number of Channels

6 Channels

Warranty

1 Years

Size

320*50*250mm

Car Fitment

GAC

Frequency Range (Hz)

200 - 300 Hz

Color

Black

Material

Aluminium Alloy

MOQ

Sensitivity

90dB

Product Name

Professional Sound Standard Car Amplifier

Snr

91 - 100dB

OEM

100PCS

RMS Power

60W*4CH

Application

Car Loudspeaker System

Transport Package

Paper

Trademark

YIYELANG

Origin

China

Key features

High Power Output: Provides 60W RMS power per channel for 4 channels, ensuring strong audio performance.

OEM Customization: Supports logo printing and custom designs with a minimum order of 100 pieces.

Durable Material: Constructed from high-quality Aluminium Alloy for robustness and heat dissipation.

100% Quality Testing: Every unit undergoes 100% testing before delivery to ensure reliability.

Versatile Application: Designed for truck audio systems and car loudspeaker systems with 4.1 sound channels.

Compact Design: Size of 320*50*250mm makes it easy to install in various vehicle spaces.

Low Noise Performance: Features an SNR of 91-100dB for clear and crisp sound output.

Flexible Shipping: Offers both sea and air express shipping options to meet different urgency needs.

Company profile

Guangzhou Yuexiu District Yihua Auto Supplies Firm

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1997-02-28Nearest Port: GUANG ZHOUAverage Response Time: ≤4.87hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): EXW

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited trading company in Guangzhou, Guangdong, identified as both a trading company and manufacturer/factory. It supplies a broad range of car audio and related electronic products, including speakers, subwoofers, amplifiers, wiring kits, and power capacitors. The supplier reports exporting since 1997 and serving markets across multiple regions. Evidence indicates four production lines, 11–20 years of R&D engineer experience, and 41–50 quality-control staff. It states that products can be made according to customer samples, supporting customization. However, the provided information does not establish any certifications, after-sales service system, customer cases, or sufficient non-financial evidence to assess financial credibility.

Supplier typeThe supplier is identified as a limited company located in Guangzhou, China, with its business type described as both "Trading Company" and "Manufacturer/Factory." Its associated-company industry is wholesale and retail, and it operates in auto parts and electrical/electronic products.

R&D capabilityThe supplier states that it emphasizes technology innovation and scientific management, and reports 11–20 years of total R&D engineer experience. Its product range includes multiple car-audio formats and components, providing some direct support for product-development capability, although no specific patents or independently verified innovations are listed.

Production capacityThe supplier is described as a manufacturer/factory as well as a trading company and reports operating four production lines, with 41–50 quality-control staff. Its export activity since 1997 and stated annual production output further support operating experience, although capacity utilization and production-site verification are not provided.

Customization capabilityThe supplier explicitly states that it can offer products according to customer samples. This is direct evidence of sample-based customization for its car-audio and car-video product range.

Product Q&A

Q:What shipping methods are available?

You can choose either sea freight or air express. The difference lies in the delivery time and cost.

Q:How can I get a sample?

We can produce samples according to your request. You need to pay for the sample cost and transportation freight. The sample cost is refundable after you place an order.

Q:How is the sample freight calculated?

The freight depends on the weight, packing size, and your specific location.

Q:Can I print my logo on the product?

Yes. Please inform us formally before production and confirm the design based on our sample.

Q:Do you accept custom designs?

Yes, we mainly provide OEM services and can produce according to customer designs.