The **ASE06008MR-LW150-R** is a miniature, high-performance speaker manufactured by **PUI Audio**. It is part of their "ASE" series, which focuses on providing reliable audio solutions in a compact, lead-wire format. ### 1. Technical Specifications The following table outlines the key electrical and physical characteristics of the component: | Characteristic | Specification | | :--- | :--- | | **Speaker Type** | Mylar / Dynamic | | **Impedance** | 8 Ohms (±15% at 1.0 kHz) | | **Rated Power** | 0.8 Watts | | **Maximum Power** | 1.0 Watts | | **Frequency Range** | 500 Hz ~ 20,000 Hz | | **Sound Pressure Level (SPL)** | 84 dB (at 0.1W / 0.1m) | | **Dimensions** | 60mm (L) x 60mm (W) x 21mm (H) | | **Termination** | Lead Wires (150mm length) | --- ### 2. Electronic Components & Construction The device operates on standard electromagnetic principles but incorporates specific materials for durability: * **Mylar Diaphragm:** The cone is made of Mylar (a brand of polyester film). This makes the speaker resistant to moisture and environmental humidity compared to paper-cone speakers. * **Permanent Magnet:** Typically uses a Neodymium or Ferrite magnet to drive the voice coil efficiently within a small footprint. * **Voice Coil:** A precision-wound copper coil that reacts to the incoming AC signal to create vibration. * **LW150 Designation:** This indicates the part comes pre-soldered with **150mm lead wires**, simplifying integration into enclosures without requiring direct PCB soldering. --- ### 3. Usage & Applications Due to its 8-ohm impedance and moderate power rating, this speaker is commonly found in: 1. **Industrial Alarms:** Providing clear audible alerts for machinery. 2. **Medical Devices:** Used in monitors or diagnostic equipment for heart-rate beeps or voice prompts. 3. **Kiosks and POS Terminals:** For user feedback and transaction confirmations. 4. **IoT Devices:** Smart home hubs or security panels requiring compact audio output. --- ### 4. Integration Considerations * **Amplification:** Ensure your audio driver (Class D or AB amplifier) can handle an 8-ohm load and does not exceed the 1.0W peak power to avoid thermal damage to the voice coil. * **Mounting:** Proper baffling (the enclosure behind the speaker) is required to prevent "acoustic short-circuiting," which significantly improves the bass and mid-range response. * **Polarity:** Note the wire colors (usually Red/Black). Maintaining correct phase is crucial if using multiple speakers in one system.