How is the product connected?

Connections are made from left to right: white to left horn, black and white to horn, gray to right horn, black for grounding, red for 12V power, and blue for the REM control line.

What is included in the package?

The package includes 1 x High to Low Frequency Converter in blister packaging.

What certifications does this product have?

The product holds CCC certification.

2CH RCA Car Subwoofer High Frequency to Low Frequency Converter with Time Delay Function

Name: 2CH RCA Car Subwoofer High Frequency to Low Frequency Converter with Time Delay Function
Brand: Guangzhou Yuexiu District Yihua Auto Supplies Firm
SKU: 2003695405

Guangdong, ChinaGuangzhou Yuexiu District Yihua Auto Supplies Firm

US$18.00

10-99 Pieces

US$17.80

100+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

DVD Player, Speaker, Monitor, Game Player

Color

Red

Model NO.

m2.4

Type

Coaxial

Species

S Terminal

Connector

RCA

Material Shape

Round Wire

Wire Core Material

Red Copper Wire

Certification

CCC

Brand

Yiyelang

Long

4.5m

Colour

Red /Bule

Transport Package

Package

Specification

58*46*40

Trademark

yiyelang

Origin

China

Key features

Time Delay Function: Delays power amplifier turn-on by 1 second to eliminate current shock when the player starts.

Adjustable Level Matching: Features adjustable level matching range from 0 to 2 volts for optimal signal conversion.

Multi-Channel Amplifier Support: Allows addition of 2 or 4 channel amplifiers to stereos without RCA outputs.

High Quality Copper Core: Constructed with red copper wire core for superior conductivity and signal transmission.

Wide Application Compatibility: Suitable for DVD players, speakers, monitors, and game players up to 80 watts.

Easy Installation: Comes with easy-to-follow illustrated instructions for straightforward setup.

Customizable Color Options: Available in Red or Blue color options to match vehicle aesthetics.

Compact Design: Lightweight at 90g with compact dimensions of 180x130x30mm for easy mounting.

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: ≤4.17hTerms 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.