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Home > Products > 1.75 Inch > Full Range Speaker for Home Audio with Sturdy Build

CDF48A-004G

Full Range Speaker for Home Audio with Sturdy Build

This is a round speaker with a simple design and equipped with wiring terminals. It converts electrical signals into sound signals for audio output in various devices.
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  • 55
  • Voice Coil Diameter
    Φ48mm
  • Nominal lmpedance
    3Ω± 15 %
  • AES Power Handing
    6W
  • Sensitivity
    80dB
  • Resonance Frequency
    150Hz± 20% Hz
  • Effective Frequency Range
    F0 ~ 11KHz
  • Listen Voltage
    4.2V
  • Weight
    34.4g

1758072491146921


Appearance


The speaker adopts a circular structure, the diaphragm is black, and the edges are cushioned. It contains core components such as diaphragm, voice coil, and magnetic circuit. The voice coil drives the diaphragm to vibrate and produce sound driven by electrical signals. The terminal blocks on the side are used to connect audio lines and transmit electrical signals. The overall structure is compact and easy to install and integrate.


Features


Efficient electroacoustic conversion: It can efficiently convert electrical signals into sound signals and restore clear audio.

Strong adaptability: The circular structure adapts to the installation needs of a variety of equipment and has a wide range of application scenarios.

Stable sound quality: Within the rated working range, the sound can be output stably to meet daily audio playback needs.


Advantages


It is easy to install and can be quickly integrated into the device with suitable fixing methods.

The terminal block connection is stable and the signal transmission loss is small, which is conducive to maintaining sound quality.


Instructions


Pay attention to polarity when wiring to ensure correct connection with audio equipment.

It needs to be firmly fixed during installation to avoid loosening caused by vibration and affecting the sound quality.


Application Scenarios


It is suitable for scenarios such as small audio equipment (such as desktop speakers, Bluetooth speakers), multimedia equipment (such as computer speakers, TV speakers), car audio systems (as car speakers), etc., and provides audio playback services such as music and voice.


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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