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Product Detailed Parameters
- Description：SPEAKER 8OHM 700MW TOP PORT 91DB
- Series：AS
- Mfr：PUI Audio, Inc.
- Package：Tray
- Type：Receiver
- Technology：Magnetic
- Impedance：8 Ohms
- Power - Max：1 W
- Shape：Rectangular
- Termination：Solder Pads
- Size / Dimension：0.591" L x 0.433" W (15.00mm x 11.00mm)
- Height - Seated (Max)：0.098" (2.50mm)
- Frequency - Self Resonant：500Hz
- Efficiency - dBA：91
- Efficiency - Testing：-
- Efficiency - Type：Sensitivity
- Port Location：Top
- Material - Cone：-
- Material - Magnet：Nd-Fe-B
- Ingress Protection：IP67 - Dust Tight, Waterproof
- Ratings：-
- Frequency Range：500 Hz ~ 20 kHz
- Power - Rated：700 mW
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Overview
The AS01508MS-SP15-WP-R is an electromagnetic speaker manufactured by PUI Audio, Inc. It features a nominal impedance of 8 ohms and a power rating of 700 mW (1 W max). The device exhibits a frequency response range of 500 Hz to 20 kHz with a self-resonant frequency at 500 Hz. Sound pressure level is rated at 91 dB. Physical dimensions include a diameter of 15 mm and a height of approximately 4.4 mm. The diaphragm material is specified as PEEK for flat frequency response.
Feature Summary
- Utilizes PEEK diaphragm material engineered for flat frequency response characteristics.
Applications
- Audio output in compact electronic devices
- Intercom systems requiring clear voice reproduction
- Portable consumer electronics with limited internal space
Procurement Notes
Verify the specific suffix and revision code against the manufacturer's current datasheet before ordering. Confirm that the 700 mW power rating aligns with your circuit's drive capabilities. Ensure mechanical mounting holes match the panel cutout specifications provided in the official dimensional drawing. Check for any recent obsolescence notices or alternative part recommendations from PUI Audio.
Selection Notes
Select this component when a wide bandwidth up to 20 kHz is required in a small form factor. The 8-ohm impedance suits standard audio amplifier outputs. Consider the PEEK diaphragm if linearity and reduced distortion are critical. Verify that the top-port design fits within the enclosure's acoustic path constraints.
Part Context
This model belongs to PUI Audio's general-purpose speaker lineup. It is designed for surface or panel mounting applications. The series typically includes variants with different power ratings and diaphragm materials. This specific unit emphasizes high-frequency extension relative to its size.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult PUI Audio directly for cross-reference options if this part is unavailable.
