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Product Detailed Parameters
- Description：SPEAKER 50OHM 1W TOP PORT 80DB
- Series：BMS
- Mfr：BeStar Technologies, Inc.
- Package：Box
- Type：General Purpose
- Technology：Magnetic
- Impedance：50 Ohms
- Power - Max：1.5 W
- Shape：Round
- Termination：Solder Pads
- Size / Dimension：1.732" L x 0.417" W (44.00mm x 36.00mm)
- Height - Seated (Max)：0.213" (5.40mm)
- Frequency - Self Resonant：540Hz
- Efficiency - dBA：80
- Efficiency - Testing：-
- Efficiency - Type：Sound Pressure Level (SPL)
- Port Location：Top
- Material - Cone：Polyethylene Terephthalate (PET)
- Material - Magnet：Nd-Fe-B
- Ingress Protection：-
- Ratings：-
- Frequency Range：350 Hz ~ 6 kHz
- Power - Rated：1 W
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Overview
The BMS3650L-P2-HT is a general-purpose magnetic speaker manufactured by BeStar Technologies, Inc. It features a round shape with dimensions of 1.732 inches in length and 0.417 inches in width (44.00mm x 36.00mm). The component has a seated height of 0.213 inches (5.40mm) and utilizes a Polyethylene Terephthalate (PET) cone with an Nd-Fe-B magnet. It operates within a frequency range of 350 Hz to 6 kHz, with a self-resonant frequency of 540 Hz. The impedance is 50 Ohms, rated power is 1 W, and maximum power is 1.5 W. Efficiency is specified at 80 dBA.
Feature Summary
- Utilizes a neodymium iron boron (Nd-Fe-B) magnet for magnetic technology
- Features a Polyethylene Terephthalate (PET) cone material
- Designed with top port configuration
- Equipped with solder pad termination
Applications
- General purpose audio output
- Electronic device speakers
- Consumer electronics audio components
Procurement Notes
Verify the specific part number BMS3650L-P2-HT against official BeStar Technologies documentation to confirm active status and exact electrical parameters. Ensure compatibility with system impedance requirements of 50 Ohms. Check physical dimensions for enclosure fitment. Confirm termination type matches solder pad assembly processes. Validate frequency response specifications for intended application bandwidth.
Selection Notes
Select this component when a 50 Ohm impedance speaker is required for general purpose applications. Consider the 350 Hz to 6 kHz frequency range suitability for voice or limited-bandwidth audio. Evaluate the 1 W rated power and 1.5 W maximum power handling against signal levels. Assess the 80 dBA efficiency for volume requirements. Verify physical constraints against the 44.00mm x 36.00mm footprint and 5.40mm height.
Part Context
This model belongs to the BMS series of speakers from BeStar Technologies, Inc. It is categorized as a general-purpose magnetic speaker. The product status is listed as active. The series designation indicates its classification within the manufacturer's standard speaker lineup.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data.
FAQ
What is the material of the magnet used in this speaker?
The magnet material is Neodymium Iron Boron (Nd-Fe-B).
What is the rated power of the BMS3650L-P2-HT?
The rated power is 1 W, with a maximum power of 1.5 W.
What is the self-resonant frequency of this component?
The self-resonant frequency is 540 Hz.
