Speaker B&C Speakers 21SW115, 8 ohm, 21 inch
|
B&C Speakers |
21SW115 |
21SW115-8 |
ALT21SW1158 |
Cone driver |
Sold by piece |
|
|
Brand B&C Speakers |
Model 21SW115 |
TLHP code 21SW115-8 |
Manufacturer code ALT21SW1158 |
||
|
Product type Cone driver |
Sales packaging Sold by Piece |
|
|||
If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 4 weeks
learn more
-
3400 W continuous program power capacity
116 mm (4.5 in) split winding copper voice coil
30 - 1000 Hz response
97 dB sensitivity
60 mm peak-to-peak excursion before damage
Neodymium magnet allows a very high force factor and linear excursion
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
Aluminium demodulating ring for very low distortion
General |
|
| Product type | Cone driver |
| Brand | B&C Speakers |
| Reference | 21SW115 |
| Product code | ALT21SW1158 |
Informations |
|
| Nominal impedance | 8 ohm |
| Dimensional category | 21 inch |
| Frequency coverage type | Sub, Low |
| Manufacturer sensitivity | 97 dB |
| Calculated sensitivity | 95.27 dB |
| Nominal power handling | 1700 W |
| Bandwidth | 30÷1000 Hz |
Fundamental parameters |
|
| Sd | 1680 cm² |
| Mms | 342 gr |
| Le | 2.1 mH |
| Re | 5.4 ohm |
| BL | 30.1 T.m |
Small signal parameters |
|
| Fs | 30 Hz |
| Qes | 0.39 |
| Qms | 10.9 |
| Qts | 0.37 |
| Vas | 318 L |
Datas |
|
| Xmax | ±14 mm |
| Calculated Xmax | ±14.6667 mm |
| EBP | 77 Hz |
| Zmin | 6.2 ohm |
| Fs / Qts | 81 Hz |
| Vas * Qts² | 43.54 L |
| Efficiency | 2.2 % |
| Calculated efficiency | 2.12 % |
| Weight | ~14 kg |
| Demodulation ring | Yes |
| Recommended load volume | 250 L |
| Fréquence d'accord liée à la charge | 32 Hz |
Dimensions |
|
| Voice coil diameter | 4.5 inch |
| Winding depth | 34 mm |
| Gap height | 14 mm |
| Outside diameter | 547 mm |
| Baffle cutout diameter | 503 mm |
| Front thickness | 14 mm |
| Depth after front | 235 mm |
Shape & Materials |
|
| Front chape | Cylindrical |
| Magnet type | Neodymium |
| Basket masterial | Aluminium |
| Winding material | Copper |
| Voice coil former | Glass fiber |
Question about B&C Speakers 21SW115-8
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.
B&C Speakers 21SW115-8, Range, version, replacement...
Repair B&C Speakers 21SW115-8
With B&C Speakers 21SW115-8, customers has also bought
Informations B&C Speakers 21SW115-8
116 mm (4.5 in) split winding copper voice coil
30 - 1000 Hz response
97 dB sensitivity
60 mm peak-to-peak excursion before damage
Neodymium magnet allows a very high force factor and linear excursion
Double silicone spider with optimized compliance
Ventilated voice coil gap for reduced power compression
Aluminium demodulating ring for very low distortion
Name Speaker B&C Speakers 21SW115, 8 ohm, 21 inch
SKU 21SW115-8
Price € 622.42 518.68
Availability In stock
Buy Speaker B&C Speakers 21SW115, 8 ohm, 21 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 B&C Speakers 21SW115-8
SPL measure
Impedance measure
Simulation
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.
