BMS |
8S215 |
8S215-8 |
BMS-8S215-8 |
Cone driver |
Sold by piece |
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Brand BMS |
Model 8S215 |
TLHP code 8S215-8 |
Manufacturer code BMS-8S215-8 |
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Product type Cone 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 Nov 2, 2024 and Nov 9, 2024
96 dB Sensitivity 1 W / 1 m
200 W Power Handling
2" Copper Sandwich Voice Coil
Double treated Cone for Water Protection
Triple Aluminum demodulating Rings for ultra low Distortion
Optimal for compact 2-way Systems
General |
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Product type | Cone driver |
Brand | BMS |
Reference | 8S215 |
Product code | BMS-8S215-8 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 8 inch |
Frequency coverage type | Midbass, Midrange, High midrange |
Manufacturer sensitivity | 96 dB |
Calculated sensitivity | 95.38 dB |
Nominal power handling | 200 W |
Max power handling | 400 W |
Bandwidth | 80÷3000 Hz |
Fundamental parameters |
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Sd | 222 cm² |
Mms | 20.6 gr |
Cms | 160 µm/N |
Le | 0.2 mH |
Re | 5.4 ohm |
BL | 13.6 T.m |
Small signal parameters |
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Fs | 87.7 Hz |
Qes | 0.33 |
Qms | 4.4 |
Qts | 0.31 |
Vas | 11.04 L |
Datas |
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Xmax | ±4.25 mm |
Calculated Xmax | ±6.4167 mm |
EBP | 266 Hz |
Fs / Qts | 283 Hz |
Vas * Qts² | 1.07 L |
Calculated efficiency | 2.17 % |
Weight | ~3.6 kg |
Demodulation ring | Yes |
Dimensions |
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Voice coil diameter | 2 inch |
Winding depth | 15 mm |
Gap height | 6.5 mm |
Outside diameter | 205 mm |
Baffle cutout diameter | 180 mm |
Depth | 100 mm |
Front thickness | 9.5 mm |
Depth after front | 90.5 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 |
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
* Frequency Response measured 100 W (28.3 V) at 1 m in a closed enclosure of 50 litre in an anechoic chamber incl. 2nd and 3rd harmonic distortion raised 10 dB.
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.