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Telcona Introduces HSB0613A: Waterproof Miniature Speaker for Next-Gen Wearables
Telcona proudly presents the HSB0613A, a cutting-edge waterproof miniature speaker from JL World, engineered to deliver high-quality audio performance in the smallest of spaces. With its 5ATM waterproof rating, ultra-compact footprint, and impressive sound pressure level, this speaker is designed to meet the growing demand for rugged and reliable audio solutions in modern wearable and portable electronics.
Compact Size, Outstanding Performance
Measuring only 6.5 × 13.5 × 3.0 mm, the HSB0613A achieves a high SPL of 88.5 dB at 2 kHz, ensuring clear and powerful sound output despite its miniature size. It operates across a 900 Hz to 20 kHz frequency range, covering the full spectrum of voice and notification signals, making it ideal for both functional alerts and high-fidelity audio.
Built for Real-World Conditions
Unlike standard miniature speakers, the HSB0613A is tested to withstand challenging environments. With a 5ATM waterproof standard, it can operate reliably even under heavy moisture, sweat, or immersion. It also tolerates temperatures from –20 °C to +60 °C in operation (and down to –30 °C for storage), ensuring durability in harsh outdoor or industrial settings.
Power and Efficiency
Designed for efficiency, the HSB0613A supports 0.8 W rated power with a 1.0 W maximum input, optimized for compact, battery-powered devices where energy efficiency is critical.
Applications That Fit the Future
The HSB0613A is the perfect fit for applications where space is limited but durability and sound clarity are essential:
- Wearables – smartwatches, fitness trackers, medical wearables requiring waterproof audio feedback
- Consumer Electronics – Bluetooth earbuds, hearing aids, handheld gadgets
- Outdoor & Sports Devices – GPS units, smart cycling computers, rugged communication gear
- Medical & Healthcare – monitoring devices and alerts where reliability in humid or sterilized environments is critical
- IoT & Smart Devices – voice-enabled sensors, home automation products, portable assistants
Reliable Partner for Next-Gen Audio Solutions
With its combination of miniaturization, waterproofing, and audio performance, the JL World HSB0613A redefines what’s possible for small form factor speakers. Telcona is proud to make this innovation available to engineers and manufacturers looking to push the boundaries of wearable and portable design.
👉 For more information on applications, specifications, or evaluation samples, please contact Telcona – your trusted partner for high-performance acoustic solutions.
Frequency Response
Normalized to 0.8W Input Power and 0.1m Measuring Distance
