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Home > Products > 2.75 Inch > Full Range Speaker for Home Audio Systems

CDF5393A-005

Full Range Speaker for Home Audio Systems

This is a mid-bass speaker unit specifically designed for car audio systems, featuring a rectangular magnetic circuit structure paired with a circular diaphragm. The product comes with arrow mounting markings and a standard four-hole mounting bracket, specifically designed for car audio modification and factory upgrade needs.
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  • 55
  • Voice Coil Diameter
    53*93mm
  • Nominal lmpedance
    4Ω± 15 %
  • AES Power Handing
    25W
  • Sensitivity
    84dB
  • Resonance Frequency
    100Hz± 20% Hz
  • Effective Frequency Range
    F0 ~ 20KHz
  • Listen Voltage
    10V
  • Weight
    147.5g

1758788585530258


Appearance


Overall dimensions: rectangular magnetic circuit system (with arrow direction mark)

Diaphragm material: black paper-based composite diaphragm (special surface coating treatment)

Suspended edge design: high compliance rubber suspended edge (folding ring width is about 15mm)

Installation interface: four-corner standard mounting holes (compatible with vehicle mounts)


Features


Directional installation tips: Unique arrow markings ensure phase consistency

Waterproof and dustproof design: Rubber overhang provides basic protection capabilities

-Wide frequency response characteristics: Optimize mid-low frequency performance (estimated to be 80Hz-5kHz)

Anti-rust treatment: Metal parts are protected by coating


Advantages


Sensitivity ≥89dB (suitable for direct push from the original car host)

Power carrying 60W RMS (120W peak)

Installation depth ≤55mm (suitable for most car door installations)


Instructions


Maintain uniform phase installation in the direction of the arrow

Use special waterproof gasket to seal the door panel

Pay attention to the polarity when wiring (the direction of the arrow is usually positive phase)

Recommended to use with crossover


Application Scenarios


Car audio modification: door mid-bass unit upgrade

Original car audio upgrade: Replace aging speaker units

Special vehicles: Police car/ambulance alarm system

RV Audio System: Living Area Audio Transformation

Marine Audio: Waterproof version available for ships


FAQ


Q1: What is your MOQ?

A: Our standard MOQ is 100 units for regular models. We can offer a lower MOQ for pilot orders, but the unit cost will be higher.


Q2: Can we customize the color or material of the speaker? 

A: Yes. Color and material customization is available for OEM/ODM orders. Please contact us with your specific requirements for a quotation.


Q3: Do you provide ODM/OEM services?

A: Yes, we specialize in ODM and OEM services. We can design and produce speakers according to your technical specifications or design drawings.


Q4: How long does it take to develop a new product?

A: The development time depends on the complexity. It typically takes 4-8 weeks for a new design, including prototyping and testing.


Q5: What are your payment terms? 

A: We commonly accept T/T (Bank Transfer). For new customers, 50% deposit is required to start production, and the balance 50% before shipment.


Q6: Can I mix different products in one container? 

A: Yes, mixed orders are welcome. This is a cost-effective way to import. We will provide a detailed packing list for each product.


Company Overview


Jiangxi Roxound Acoustic Company was established in 2006 and is a professional speaker manufacturer with 20 years of acoustics experience. It has established manufacturing bases in Dongguan, Jiangxi, and Vietnam. The company's products are mainly used in consumer electronics, security systems, automobiles, musical instruments, micro-sized devices, and professional applications. 


We are dedicated to providing high-quality speaker units and comprehensive solutions, including free EQ and DSP tuning, passive radiator, and duct design support. Leveraging simulation software such as Finemotor, a reliability design standard library, and a pre-design database accumulated over 15 years, we ensure efficient and reliable development. We can deliver samples within 3 days, complete projects within 7 days, and have access to a professional soundproof room to guarantee the precision of acoustic testing and verification.


1757498649854877



1757498698303354


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