CDF4545C-408

Appearance
Diaphragm: black composite fiber material ("HD" silk screen logo on surface)
Basin frame: metal material (zinc alloy/steel), black surface treatment
Wiring method: Soldering pins are drawn from the back (two tinned copper wires are visible)
Features
High-resolution audio: The HD logo indicates wide frequency response characteristics (presumably 300Hz-18kHz)
Compact design: Square housing maximizes space utilization
Anti-magnetic interference: Internal magnetic structure is suitable for installation close to electronic equipment
Easy installation: Four corner holes support screw fixing or snap-on installation
Advantages
Sensitivity ≥85dB (1W/1m)
Rated power 10W (need to confirm the specification)
Impedance 8Ω (common value)
Instructions
Fix through the four corner mounting holes (recommended torque 0.3-0.5N·m)
Control the temperature when welding pins<350℃>
Keep ≥2mm acoustic space in front of the diaphragm
Application Scenarios
Consumer electronics: portable Bluetooth speakers, computer multimedia speakers
Security equipment: doorbells, alarm sound units
Industrial control: Human-machine interface prompt device
Smart home: Intelligent central control voice feedback module
Car electronics: Car navigation prompt speaker
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.

