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Home > Products > 1.75 Inch > Full Range Speaker for DIY Audio Projects with Enhanced Bass

CDF5050B-375

Full Range Speaker for DIY Audio Projects with Enhanced Bass

A mid-low frequency speaker unit with a square metal basket, featuring a robust design suitable for recessed installation.
  • 1
  • 2
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  • 55
  • Voice Coil Diameter
    49.5*49.5mm
  • Nominal lmpedance
    6Ω± 15 %
  • AES Power Handing
    5W
  • Sensitivity
    79dB
  • Resonance Frequency
    180Hz± 15% Hz
  • Effective Frequency Range
    F0 ~ 20KHz
  • Listen Voltage
    5.47V
  • Weight
    128g

1758074134666724


Appearance


The basin rack is a square metal basin rack with rounded corners, bronze color, with mounting holes at the four corners, strong and stable.

The diaphragm is a black cone, which may be made of paper or polypropylene and has a flat surface.

The black rubber suspension has shallow corrugations to provide support for the movement of the diaphragm.

The core function focuses on the reproduction of mid- and low-frequency sounds with high efficiency.


Features


Sturdy installation: The square basin frame facilitates stable installation in the equipment and has strong resistance to deformation.

Outstanding mid-frequency: The design focuses more on the performance of the mid-frequency band to make vocals clear.


Advantages


Stable structure, easy installation and solid midrange.


Instructions


During installation, the screws must be evenly stressed to avoid distortion of the basin frame; they must be used under rated power.


Application Scenarios


Public address system (such as background music and notification speakers in shopping malls and schools)

Intercom equipment, telephone

Professional audio midrange unit


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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