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Product Detailed Parameters
- Description：SPEAKER 8OHM 500MW TOP PORT 82DB
- Series：-
- Mfr：BeStar Technologies, Inc.
- Package：Tray
- Type：General Purpose
- Technology：Magnetic
- Impedance：8 Ohms
- Power - Max：1.4 W
- Shape：Square
- Termination：Wire Leads
- Size / Dimension：0.669" L x 0.669" W (17.00mm x 17.00mm)
- Height - Seated (Max)：0.256" (6.50mm)
- Frequency - Self Resonant：975Hz
- Efficiency - dBA：82
- Efficiency - Testing：100mm
- Efficiency - Type：Sound Pressure Level (SPL)
- Port Location：Top
- Material - Cone：Polyphthalamide (PPA)
- Material - Magnet：Nd-Fe-B
- Ingress Protection：-
- Ratings：-
- Frequency Range：1 kHz ~ 4 kHz
- Power - Rated：500 mW
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Overview
The BDT1717-08H6.5W56M LF is a dynamic speaker manufactured by BeStar Technologies, Inc., utilizing Neodymium Iron Boron magnets. It features an 8-ohm rated impedance and a 6.5-watt power handling capacity. The device operates within a temperature range of -20°C to +60°C. Key acoustic specifications include a resonant frequency of 975Hz, a sensitivity of 82±3dBA, and a maximum sound pressure level capability of 1.4W.
Feature Summary
- Dynamic transducer design incorporating Neodymium Iron Boron magnetic materials for efficient audio conversion.
- Rated for 8-ohm impedance with a 6.5-watt power handling specification suitable for standard audio applications.
Applications
- Consumer electronic audio output devices
- Portable communication equipment speakers
- General purpose dynamic transduction systems
Procurement Notes
Verify the specific datasheet version from BeStar Technologies to confirm mechanical dimensions and terminal configurations. Ensure the operating environment remains within the specified -20°C to +60°C range to maintain performance integrity. Cross-reference the 82±3dBA sensitivity rating against system requirements to ensure adequate volume levels are achieved without excessive amplifier drive.
Selection Notes
Select this component when a compact dynamic speaker with Neodymium magnet technology is required. The 8-ohm impedance aligns with common audio amplifier outputs. Consider the 975Hz resonant frequency when designing enclosures, as it influences low-frequency response. The 6.5W power rating dictates the thermal management strategy for continuous operation.
Part Context
This part belongs to the BDT series of dynamic transducers from BeStar Technologies. The suffix 'LF' indicates lead-free compliance. The model number structure identifies the impedance (08) and power rating (6.5W). This series is designed for cost-effective audio solutions in mass-produced electronics requiring reliable sound reproduction.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility based on impedance, mounting dimensions, and electrical ratings if sourcing alternatives.
