BMS |
4550 |
4550-16 |
BMS-4550-16 |
Compression driver |
Sold by piece |
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Brand BMS |
Model 4550 |
TLHP code 4550-16 |
Manufacturer code BMS-4550-16 |
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Product type Compression driver |
Sales packaging Sold by Piece |
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This product is in the process of supply to be in stock.
Reserved on order
Next TLHP reception estimated between May 8, 2025 and May 15, 2025
Unique patented Design
113 dB sensitivity 1 W / 1 m
800 Hz Crossover
Extended high frequency response up to 20 kHz
Small Size and low Weight
44.4 mm sandwich in- and outside VC
BMS 4550 is a powerful 1" professional compression driver that delivers outstanding sonic quality in a small package. It has an exceptional dynamic range and produces even the most complex music signals with depth and definition.
The BMS exclusive voice coil technology employs a light weight Copper Clad Aluminium wire wound inside and outside of the Kapton™ former to improve the heat dissipation, dramatically increasing the acoustic output and reliability of the driver while minimises the power compression. The BMS 4550 - 1" compression driver is designed for a wide variety of applications in high quality, high power professional reinforcement systems and stage monitors where low crossover frequency is needed.
General |
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Product type | Compression driver |
Brand | BMS |
Reference | 4550 |
Product code | BMS-4550-16 |
Informations |
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Nominal impedance | 16 ohm |
Dimensional category | 5 inch |
Manufacturer sensitivity | 113 dB |
Nominal power handling | 80 W |
Max power handling | 160 W |
Bandwidth | 500÷20000 Hz |
Recommended min cutoff frequency | 800 Hz |
Exit dimension | 1.0 inch |
Datas |
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Flux density | 2 T |
Dimensions |
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Voice coil diameter | 1.75 inch |
Outside diameter | 123 mm |
Depth | 52 mm |
Driver dimensions mouting holes | M6 |
Driver mounting system | 2 points on diameter 76 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Winding material | CCAW (Copper-clad aluminium wire) |
Diaphragm former material | Kapton |
Diaphragm material | Polyester |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
From BMS
From other manufacturer
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This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.