CDT20A-220-R

Appearance
Front: A square plastic housing with rounded corners and a circular mounting hole at each corner. The center is a circular diaphragm, surrounded by a black rubber rim.
The diaphragm's surface features three radial support structures.
Top: Shows the internal metal diaphragm or voice coil bobbin, secured at the edges with transparent adhesive for structural stability.
Side: Shows the driver's thickness and side profile. The edges feature holes for mounting. The diaphragm's surface features radial patterns.
Material: Plastic housing, metal diaphragm, and rubber surround, secured with specialized adhesive.
Features
Channel Identification: Clear "R" markings ensure correct installation in a stereo system.
Optimized Structure: The square housing maximizes installation space, while the round diaphragm ensures acoustic performance.
Secure Installation: Four corner mounting holes support a variety of fixing methods.
Acoustic Design: The radial diaphragm pattern improves sound dispersion.
Advantages
Easy Installation: Standardized hole design simplifies integration.
Channel Identification: Clear markings prevent installation errors.
Space Efficiency: The square design optimizes internal space utilization.
Instructions
Identify the "L" mark and ensure installation in the left channel position. Secure using the appropriate screws through the four corner mounting holes.
Pay attention to polarity when connecting audio cables.
Avoid squeezing the rubber surround during installation to maintain the integrity of the diaphragm.
Application Scenarios
Car audio system (front door/rear shelf right channel)
Home stereo right channel unit
Professional audio equipment (mixer monitor right channel)
Multimedia speaker right channel
Public address system zone right channel
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.

