The **AS07108PO-R** is a high-performance, miniature speaker manufactured by **PUI Audio**. It is part of their "Copperhead" series, designed for high-fidelity sound in compact electronic devices. --- ### ## Technical Specifications Below is a breakdown of the primary electrical and physical characteristics: | Parameter | Specification | | :--- | :--- | | **Impedance** | 8 Ohms | | **Power Rating (Rated)** | 10 Watts | | **Power Rating (Max)** | 12 Watts | | **Frequency Range** | 200 Hz ~ 20,000 Hz | | **Sensitivity** | 82 dB (1W/0.5M) | | **Diaphragm Material** | Paper / Poly | | **Magnet Material** | Neodymium (NdFeB) | | **Mounting Type** | Flange Mount | --- ### ## Key Features * **Full-Range Audio:** Unlike many small buzzers, this is a true speaker capable of reproducing a wide frequency spectrum, making it suitable for voice and music. * **Neodymium Magnet:** Uses high-strength Neodymium magnets to achieve high output (10W) while maintaining a very slim profile. * **Environmental Resistance:** The materials are chosen to provide durability in varying temperatures and humidity levels. * **Compact Form Factor:** It is designed for applications where space is at a premium but high volume is required. --- ### ## Connection & Integration The device typically features solder pads for wire attachment. Below is a conceptual representation of how it might be integrated into an audio circuit. ```cpp // Conceptual Logic for Volume Control (Microcontroller/DSP) void adjustVolume(int gainValue) { if (gainValue > MAX_SAFE_LEVEL) { // Prevent clipping or damage to the AS07108PO-R limitOutput(10.0); // Limit to 10W rated power } applyGain(gainValue); } ``` --- ### ## Common Applications 1. **Industrial Equipment:** High-volume alerts or voice prompts in noisy environments. 2. **Kiosks & Terminals:** Audio feedback for ATM or ticketing machines. 3. **Smart Home Devices:** High-quality audio for smart speakers or security panels. 4. **Medical Devices:** Reliable alarm tones and instructional voice playback.