BMS |
8C250 |
8C250-8+8 |
BMS-8C250-8+8 |
Coaxial driver with two entries |
Sold by piece |
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Brand BMS |
Model 8C250 |
TLHP code 8C250-8+8 |
Manufacturer code BMS-8C250-8+8 |
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Product type Coaxial driver with two entries |
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 Aug 1, 2024 and Aug 8, 2024
93 dB sensitivity 1 W / 1 m
200 W + 80 W Power Handling
2" + 1.75" Sandwich Voice Coil
Single Point Source providig coherent Wave Front
90° conical Dispersion
Optimal for compact 2- or 3-way Systems
General |
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Product type | Coaxial driver with two entries |
Brand | BMS |
Reference | 8C250 |
Product code | BMS-8C250-8+8 |
Informations |
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Nominal impedance | 8+8 ohm |
Dimensional category | 8 inch |
Manufacturer sensitivity | 93 | 109 dB |
Calculated sensitivity | 91.02 dB |
Nominal power handling | 200 W |
Max power handling | 400 W |
Bandwidth | 70÷3000 | 1000÷20000 Hz |
Recommended min cutoff frequency | 1500 Hz |
Fundamental parameters |
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Sd | 201 cm² |
Mms | 18.3 gr |
Cms | 180 µm/N |
Re | 5.4 ohm |
BL | 9.95 T.m |
Small signal parameters |
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Fs | 79.1 Hz |
Qes | 0.61 |
Qms | 4.85 |
Qts | 0.52 |
Vas | 10.18 L |
Datas |
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Xmax | ±4.25 mm |
Calculated Xmax | ±6.4167 mm |
EBP | 130 Hz |
Fs / Qts | 152 Hz |
Vas * Qts² | 2.76 L |
Calculated efficiency | 0.8 % |
Horn technology | Speaker cone |
Dimensions |
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Voice coil diameter | 2 | 1.75 inch |
Winding depth | 15 mm |
Gap height | 6.5 mm |
Outside diameter | 205 mm |
Baffle cutout diameter | 180 mm |
Depth | 111 mm |
Front thickness | 9.5 mm |
Depth after front | 101.5 mm |
Diamètre aimant (mm) | 134 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | Copper |
Surround shape | Double roll |
Surround material | Cloth |
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.
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.