6.5 Inch PA Midbass Car Speaker 4 Ohm 100W OEM ODM Factory for Car Audio Brands Bulk Orders
1.Over 20 years of experience in OEM/ODM manufacturing of speakers
2.Owns independent production lines and a dedicated imitation workshop
3.Professional R&D team .Our CEO Kevin is working on speaker field for more than 20 years.
5 engineers with over 10 years+ experience in speaker development experience, 2 experienced structure Engineers,
Strict products development process to ensure the speaker is what client's want and beyond expectation.A variety of professional equipment and software provide technical support for development:,Such as Klippel test system, LMS test system, Anechoic chamber,FEMM, FINEMotor2, LEAP, VituixCAD2, COMSOL......etc
4.Has a professional quality team of 10 people.
Erisson passed IATF16949,ISO9001-2015, ISO14001-2015 certification, profession SoundCheck system,Salt spray test system, High/low temp alternating test system,Waterproof test system.32 times QC checking, 12 times 100% full check, the quality rate reached 99.98%.
5.Our speaker products support customized production. The minimum order quantity (MOQ) is usually 500 pair.The specific quantity can be flexibly adjusted according to product model,customization requirements and project cooperation mode.24-hour online service,Contact us!
2.Owns independent production lines and a dedicated imitation workshop
3.Professional R&D team .Our CEO Kevin is working on speaker field for more than 20 years.
5 engineers with over 10 years+ experience in speaker development experience, 2 experienced structure Engineers,
Strict products development process to ensure the speaker is what client's want and beyond expectation.A variety of professional equipment and software provide technical support for development:,Such as Klippel test system, LMS test system, Anechoic chamber,FEMM, FINEMotor2, LEAP, VituixCAD2, COMSOL......etc
4.Has a professional quality team of 10 people.
Erisson passed IATF16949,ISO9001-2015, ISO14001-2015 certification, profession SoundCheck system,Salt spray test system, High/low temp alternating test system,Waterproof test system.32 times QC checking, 12 times 100% full check, the quality rate reached 99.98%.
5.Our speaker products support customized production. The minimum order quantity (MOQ) is usually 500 pair.The specific quantity can be flexibly adjusted according to product model,customization requirements and project cooperation mode.24-hour online service,Contact us!
Parameter (Specification)
1. 6.5-Inch PA Midbass Performance: Designed for professional car audio projects, this midbass speaker combines a paper cone, cloth edge, metallic bullet, iron steel basket, and ferrite motor for a structured, project-ready product configuration. The 4 Ohm ±10% impedance and 94 ±3dB SPL support technical system matching for qualified buyers.
2. Confirmed Technical Configuration: The speaker uses a 38mm voice coil, 115Hz ±20Hz resonant frequency, Fo–14kHz frequency response, 100W rated power, and 200W max power. These specifications help brand engineering teams evaluate the model for product development and bulk sourcing.
3. OEM/ODM Custom Speaker Factory: Dongguan Erisson Acoustics Technology Co., Ltd. has operated since 2005 and provides custom speaker development and bulk production support. The company integrates R&D, production, sales, and service for car audio brand projects.
4. Quality and R&D System: Production and development are supported by IATF 16949, ISO 9001:2015, ISO 14001:2015, and ISO 45001 certifications, together with LMS, Klippel, and SoundCheck test systems. These resources support structured product validation and quality control.
5. Bulk Procurement Only: MOQ is 500 pairs, intended for car audio brands, distributors, importers, and engineering project buyers. Erisson specializes in car speakers including coaxial speakers, component speakers, pro midrange speakers, tweeters, and subwoofers, plus marine, RV, and motorcycle speakers. Personal-use orders and small-quantity purchases are not supported.
Since 2005, Erisson has focused on OEM/ODM speaker development and bulk manufacturing for global audio brands. The product range covers car, marine, RV, and motorcycle speakers, supported by integrated R&D, production, testing, and quality-control capabilities.
2. Confirmed Technical Configuration: The speaker uses a 38mm voice coil, 115Hz ±20Hz resonant frequency, Fo–14kHz frequency response, 100W rated power, and 200W max power. These specifications help brand engineering teams evaluate the model for product development and bulk sourcing.
3. OEM/ODM Custom Speaker Factory: Dongguan Erisson Acoustics Technology Co., Ltd. has operated since 2005 and provides custom speaker development and bulk production support. The company integrates R&D, production, sales, and service for car audio brand projects.
4. Quality and R&D System: Production and development are supported by IATF 16949, ISO 9001:2015, ISO 14001:2015, and ISO 45001 certifications, together with LMS, Klippel, and SoundCheck test systems. These resources support structured product validation and quality control.
5. Bulk Procurement Only: MOQ is 500 pairs, intended for car audio brands, distributors, importers, and engineering project buyers. Erisson specializes in car speakers including coaxial speakers, component speakers, pro midrange speakers, tweeters, and subwoofers, plus marine, RV, and motorcycle speakers. Personal-use orders and small-quantity purchases are not supported.
Since 2005, Erisson has focused on OEM/ODM speaker development and bulk manufacturing for global audio brands. The product range covers car, marine, RV, and motorcycle speakers, supported by integrated R&D, production, testing, and quality-control capabilities.
| Feature | Specification |
| Model number | WCHZ65-13TH-3 |
| Speaker Size | 6.5 inch Midrange speaker |
| VOICE COIL IMPEDANCE(ACR) | 4Ω+10% |
| CONE/ EDGE | PAPER EDGE / COLTH EDGD |
| RESONANT FREQ (FO) | 115HZ + 20%Hz |
| OUTPUT S.P.L. | 94+3dB MEAN VALUE |
| Power Handling | 100 Watts RMS /200 Watts RMS |
| Frequency Response | FO ～14 KHz |
| Testing Standards | 100%6 Soundcheck & klippel Verified |
| Customization | Logo, Color, Grllle, Packaging |
Feature And Application
Dongguan Erisson Acoustics Technology Co.Ltd.is a professional ODM and OEM speaker manufacturer as integrating R&D,production,sales and service together.
Over 20+ years rapid development,Erisson has become a plant occupies building area over 6500 square meters,the number of employees is 85.We have 6 modern production lines and monthly production capacity of more than 200000 pieces.
We specialize in Car speakers(coaxial speaker,components speaker,Pro midrange speaker,tweeters,Subwoofers and so on),Marine speaker,RV speaker,and Motorcycle speaker and products etc.
The introduction of advanced testing instrument equipped with professional quality control equipment and establishment Product Laboratory to qualified production.Erisson passed high-tech enterprise,IATF16949 certification, ISO9001-2015,ISO14001-2015 and ISO45001 certification.etc.
we are far ahead in product development and quality control,for example L M S test system.Klippel test system, SoundCheck test system, life test /power test, Vibration test system, temperature and humidity test system, Waterproof test system, etc.And a number of high-quality and high-tech research and development personnel and management personnel.And we applied more than 18 patent certificates.
Due to professional R&D and strict quality control,It's your reliable cooperation partner of choice--ERISSON.
Over 20+ years rapid development,Erisson has become a plant occupies building area over 6500 square meters,the number of employees is 85.We have 6 modern production lines and monthly production capacity of more than 200000 pieces.
We specialize in Car speakers(coaxial speaker,components speaker,Pro midrange speaker,tweeters,Subwoofers and so on),Marine speaker,RV speaker,and Motorcycle speaker and products etc.
The introduction of advanced testing instrument equipped with professional quality control equipment and establishment Product Laboratory to qualified production.Erisson passed high-tech enterprise,IATF16949 certification, ISO9001-2015,ISO14001-2015 and ISO45001 certification.etc.
we are far ahead in product development and quality control,for example L M S test system.Klippel test system, SoundCheck test system, life test /power test, Vibration test system, temperature and humidity test system, Waterproof test system, etc.And a number of high-quality and high-tech research and development personnel and management personnel.And we applied more than 18 patent certificates.
Due to professional R&D and strict quality control,It's your reliable cooperation partner of choice--ERISSON.
