Premium Tweeter with Superior Sound Quality for Home Audio

Appearance

Front: Black diaphragm with a dome dust cover in the center. Surrounding it is a sturdy frame with multiple screw mounting holes.

Back: A flat black plastic base with a brushed metal back cover (magnetic circuit system) in the center. The mounting holes are clearly visible along the edge.

Connectors: A bottom view reveals two silver metal solder pins for connecting to the circuit board.

Features

Core Function: A high-fidelity sound driver that converts electrical signals into sound.

Easy Installation: Multiple mounting holes evenly distributed on the frame allow for secure attachment to a device cavity or panel in a variety of ways.

Easy Soldering: Directly accessible metal pins are ideal for soldering on printed circuit boards (PCBs), ensuring a secure and reliable connection.

Standard Impedance: 4Ω impedance is the standard matching value for many audio amplifier chips, ensuring good compatibility.

Advantages

Stable Structure: Multi-hole mounting and soldered connections effectively resist vibration and ensure long-term reliability.

Easy Integration: Standard dimensions and connections facilitate integration during the product design phase and quick assembly on the production line.

Performance Matching: 4Ω impedance provides easy drive and achieves good sound pressure levels.

Instructions

Installation: Align the speaker with the designated opening in the device housing and secure it with screws through the holes in the frame.

Soldering: Insert the speaker's two metal pins through the corresponding pads on the printed circuit board (PCB) and solder. 

Always observe polarity: Although the pins appear similar in the image, the positive and negative poles must be identified according to the circuit design (usually marked "+" and "-" on the PCB).

Connecting the wrong pins will result in phase errors and poor sound quality.

Testing: After connecting the amplifier circuit, power on and perform a sound test.

Application Scenarios

Consumer electronics: Portable radios, intercoms, electronic toys, and smart home devices (such as doorbells and sensors).

Office equipment: Fax machine and time clock operation prompts.

Industrial equipment: Alarms and status indicators for industrial control panels.

Security equipment: Smoke alarms and access control system alarms.

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.