The **ASX02608-R** is a micro-speaker manufactured by **PUI Audio**. It belongs to the Slim-Line series, specifically designed for applications where space is at a premium, such as handheld devices, medical instruments, and IoT hardware. --- ## 🛠️ Technical Specifications The following table outlines the primary electrical and mechanical characteristics of the ASX02608-R: | Parameter | Specification | | :--- | :--- | | **Component Type** | Dynamic Speaker (Moving Coil) | | **Impedance** | 8 Ohms (±15%) | | **Rated Power (RMS)** | 0.8 Watts | | **Maximum Power** | 1.0 Watts | | **Sound Pressure Level (SPL)** | 82 dB ± 3dB @ 0.8W/0.1M | | **Resonant Frequency (Fo)** | 500 Hz ± 20% | | **Frequency Range** | 500 Hz ~ 20,000 Hz | | **Magnet Material** | NdFeB (Neodymium) | | **Weight** | ~1.6 Grams | --- ## 📐 Physical Dimensions and Design The "ASX" series is known for its rectangular, low-profile footprint. * **Dimensions:** 26mm x 13mm. * **Height:** 4.2mm (Ultra-slim profile). * **Diaphragm Material:** Typically Cloth or Mylar, optimized for clear voice reproduction. * **Termination:** Solder pads for wire attachment or direct PCB mounting. --- ## 🔍 Key Features 1. **High-Grade Magnets:** Uses Neodymium (NdFeB) magnets, which provide a high flux density. This allows the speaker to be small and light while maintaining high sensitivity. 2. **Wide Frequency Response:** While optimized for voice (mid-range), it covers up to 20kHz, making it suitable for simple melody and alarm tones. 3. **Durability:** Designed to operate within a temperature range of -20°C to +60°C. 4. **RoHS Compliant:** Meets standard environmental safety requirements for lead-free electronics. --- ## 💡 Typical Applications * **Portable Medical Devices:** Heart rate monitors or handheld scanners requiring audible alerts. * **Smart Home / IoT:** Thermostats, security panels, and smart locks. * **Consumer Electronics:** Small tablets, PDAs, or GPS navigation units. * **Industrial Handhelds:** Barcode scanners and ruggedized mobile computers. ---