Full Range Speaker for Portable Audio Devices

Appearance

Front (Figure 1): Black round diaphragm, with a dust cap in the center and a black rubber suspension on the periphery, which can provide good compliance and long-stroke potential. The outermost layer is a metal basin frame with multiple (usually 4) screw mounting holes on the edge.

Close-up of the terminals (Figure 2): clearly shows the two flat sheet metal terminals on the basin frame. This kind of terminal usually adopts plug-in connection or direct welding, and the connection is stable and reliable.

Features

Heart Voice: Converts electrical signals into sounds.

Sturdy structure: The metal basin frame is sturdy and durable, and the rubber hanging edge has stable performance.

Convenient connection: The flat blade terminal block is easy to use with blade connectors or direct welding, and the installation efficiency is high.

Standard installation: Multiple screw holes ensure firm installation and reduce vibration.

Advantages

Reliable connection: The insert or welding connection method is more stable than the spring clip and has low contact resistance.

Firm installation: Metal basin frame and multi-point fixation, good resistance to mechanical vibration.

Good durability: The rubber overhang is resistant to aging and has a long life.

Instructions

Installation and fixation: Use screws of appropriate length to pass through the mounting holes on the basin frame to firmly fix the speaker to the equipment box or panel. Be sure to tighten evenly diagonally.

Electrical connection: Connect the positive and negative poles of the audio cable to the two terminals respectively. The following methods can be used:

Blade connection: Use a standard U-shaped or O-shaped blade connector to insert into the terminal, and then tighten the retaining nut (if equipped).

Direct welding: Weld the wire directly to the terminal piece.

Be sure to pay attention to the polarity, usually there will be a "+"/"-" mark next to the terminal or distinguished by the color/size of the terminal.

Drive matching: Use a power amplifier circuit with impedance and power matching for driving.

Application Scenarios

Home audio: portable radios, computer multimedia speakers.

Car audio: door speakers, rear shelf speakers.

Public address system: background music, paging speakers.

Electronic musical instruments: guitar speakers, keyboard speakers.

Alarm equipment: security alarms, doorbells.

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.