High-Quality Full Range Speaker

Appearance

Frame and Front Cover: The speaker is encased in a black, square front cover (or basket) with rounded corners. The front cover has four symmetrical 

mounting holes, a standard mounting method.

Diaphragm: The core component is a centrally located circular diaphragm, dark gray or black in color with a smooth surface.

Suspension: A black, flat suspension with a densely woven texture surrounds the diaphragm. This suspension (usually made of cloth or rubber) has good 

compliance, providing support for the diaphragm's piston-like movement and determining its stroke range.

Magnetic Circuit and Leads: As seen in the second image, two thin metal leads extend from the sides of the cone, ending in silver soldered pins. 

These leads connect to the voice coil behind the diaphragm, which is placed in the magnetic field of the magnetic circuit system and drives the diaphragm to 

produce sound when energized.

Features

Full-range reproduction: Judging from the diaphragm size and structure, this unit is designed to cover a wide frequency range (primarily mid-high frequencies) 

and can operate independently as a full-range speaker without the need for an additional crossover.

Flat surround design: The flat and soft surround helps improve the diaphragm's compliance, potentially resulting in a smoother mid-low frequency response, 

but with a relatively short stroke.

Compact structure: The square housing and small size allow it to be easily integrated into various compact devices.

High efficiency: A smaller diaphragm mass typically means higher sensitivity, making it easier to drive with low-power amplifiers.

Advantages

Easy Installation: The standard square design and mounting holes make integration very simple.

Clear Vocals: The full-range unit typically delivers natural and coherent midrange vocals.

Space Saving: Its compact size makes it ideal for portable devices.

Instructions

Careful Installation: Ensure even tension on the screws during installation to avoid twisting the front cover or frame, which may cause voice coil misalignment 

and rubbing.

Power Matching: Always use at rated power. Overloading is strictly prohibited to prevent burning out the voice coil.

Application Scenarios

Portable audio devices: such as portable Bluetooth speakers, card-playing speakers, radios, etc.

Computer multimedia devices: units used as built-in speakers in laptops or small desktop speakers.

Communication devices: handsets or hands-free speakers for landline telephones and walkie-talkies.

Electronic toys: sound-generating units for children's toys and voice-guided toys.

Car audio systems: auxiliary speakers for car navigation or multimedia systems.

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.