Speaker BMS 12N803, 8 ohm, 12 inch
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BMS |
12N803 |
12N803-8 |
BMS-12N803-8 |
Cone driver |
Sold by piece |
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Brand BMS |
Model 12N803 |
TLHP code 12N803-8 |
Manufacturer code BMS-12N803-8 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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Recommended retail price
TLHP selling price
€388.44IT/piece
excluding delivery service
Save
47%
47%
Simulate shipping costs and VAT
In stock: 2 pieces
If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 39 weeks
90 days to change your mind !
learn more
learn more
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97 dB Sensitivity 1 W / 1 m
1000 W Power Handling
4" Copper Sandwich Voice Coil for low Power Compression
Double treated Cone for Water Protection
Neodymium Magnet System
Triple Aluminum demodulating Rings for ultra low Distortion
Optimal for compact 2- or 3-way Systems
General |
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| Product type | Cone driver |
| Brand | BMS |
| Reference | 12N803 |
| Product code | BMS-12N803-8 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 12.5 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 97 dB |
| Calculated sensitivity | 95.11 dB |
| Nominal power handling | 1000 W |
| Max power handling | 2000 W |
| Bandwidth | 40÷1700 Hz |
Fundamental parameters |
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| Sd | 531 cm² |
| Mms | 78 gr |
| Cms | 193 µm/N |
| Le | 0.61 mH |
| Re | 5.7 ohm |
| BL | 21.35 T.m |
Small signal parameters |
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| Fs | 41 Hz |
| Qes | 0.25 |
| Qms | 5.2 |
| Qts | 0.24 |
| Vas | 77 L |
Datas |
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| Xmax | ±6 mm |
| Calculated Xmax | ±9.3333 mm |
| EBP | 164 Hz |
| Fs / Qts | 171 Hz |
| Vas * Qts² | 4.44 L |
| Calculated efficiency | 2.04 % |
| Weight | ~5.6 kg |
| Demodulation ring | Yes |
Dimensions |
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| Voice coil diameter | 4 inch |
| Winding depth | 22 mm |
| Gap height | 10 mm |
| Outside diameter | 318 mm |
| Baffle cutout diameter | 281 mm |
| Depth | 146 mm |
| Front thickness | 13 mm |
| Depth after front | 133 mm |
| Diamètre aimant (mm) | 132 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
| Basket masterial | Aluminium |
| Winding material | Copper |
| Surround shape | Double roll |
| Surround material | Cloth |
Question about BMS 12N803-8
Ask a new question!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.
Informations BMS 12N803-8
97 dB Sensitivity 1 W / 1 m
1000 W Power Handling
4" Copper Sandwich Voice Coil for low Power Compression
Double treated Cone for Water Protection
Neodymium Magnet System
Triple Aluminum demodulating Rings for ultra low Distortion
Optimal for compact 2- or 3-way Systems
1000 W Power Handling
4" Copper Sandwich Voice Coil for low Power Compression
Double treated Cone for Water Protection
Neodymium Magnet System
Triple Aluminum demodulating Rings for ultra low Distortion
Optimal for compact 2- or 3-way Systems
Manufacturer
BMS
Name Speaker BMS 12N803, 8 ohm, 12 inch
SKU 12N803-8
Price € 388.44 323.7
Availability In stock
Buy Speaker BMS 12N803, 8 ohm, 12 inch
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Name Speaker BMS 12N803, 8 ohm, 12 inch
SKU 12N803-8
Impedance
8
Ohm
Seller
TLHP
Price € 388.44 323.7
Availability In stock
Buy Speaker BMS 12N803, 8 ohm, 12 inch
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Measures/Schemes BMS 12N803-8
SPL vs Distorsion measure
Impedance measure
Dimensions
Garantie
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.
