Size Matters – Choosing the Right Driver for Your Application
When designing an audio product, few decisions impact the final experience more than selecting the correct loudspeaker driver. At Xuanda Electronics, we manufacture semi‑finished drivers from 15mm to 128mm, covering virtually every application except micro‑drivers for TWS earbuds. Here is a simple guide to help you choose.
15mm – 30mm | Compact & Clear
Ideal for space‑sensitive designs where voice clarity is paramount. These miniature drivers fit easily into:
Bluetooth headsets and office communication headsets
Helmet Bluetooth modules and motorcycle intercoms
Smart glasses and wearable devices
Despite their small footprint, they deliver excellent speech intelligibility and reliable performance.
30mm – 60mm | Versatile & Balanced
The sweet spot for a wide range of consumer products. Commonly used in:
Smart speakers and voice‑assistant devices
AI robots and interactive kiosks
Portable Bluetooth speakers and soundbars
Gaming headsets and multimedia headsets
These drivers offer a good compromise between size, power handling, and frequency response, making them the most popular choice among our clients.
60mm – 128mm | Powerful & Deep
When you need real bass and room‑filling sound, step up to our larger drivers. Typical applications include:
Home theater systems and bookshelf speakers
Professional audio installations
High‑power portable party speakers
Subwoofers and dedicated woofer units
Engineered with robust magnetic circuits and long‑excursion suspensions, these drivers move serious air while maintaining low distortion.
At Xuanda, we understand that one size does not fit all. That is why we offer each size with multiple impedance options, power ratings, and tonal characteristics. Whether you need a 16mm driver for a sleek communication headset or a 100mm woofer for a powerful Bluetooth speaker, we have a solution ready – or we can customize one together.