SB Audience |
NERO-21SW1100D-8 |
Cone driver |
Sold by piece |
|
Brand SB Audience |
TLHP code NERO-21SW1100D-8 |
||
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
General |
|
Product type | Cone driver |
Brand | SB Audience |
Informations |
|
Product manufacturer range | 21 inch, Nero, Subwoofer |
Nominal impedance | 8 ohm |
Dimensional category | 21 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 102 dB |
Calculated sensitivity | 96.52 dB |
Nominal power handling | 1100 W |
Max power handling | 2200 W |
Bandwidth | 32÷2700 Hz |
Fundamental parameters |
|
Sd | 1655 cm² |
Mms | 300 gr |
Le | 0.95 mH |
Re | 5 ohm |
BL | 29.3 T.m |
Small signal parameters |
|
Fs | 32 Hz |
Qes | 0.35 |
Qms | 10.98 |
Qts | 0.34 |
Vas | 313 L |
Datas |
|
Flux density | 1.12 T |
Xmax | ±12.2 mm |
Calculated Xmax | ±12.2 mm |
Xvar, Xmech, Xlim | ±35 mm |
EBP | 91 Hz |
Zmin | 5 ohm |
Fs / Qts | 94 Hz |
Vas * Qts² | 36.19 L |
Efficiency | 2.85 % |
Calculated efficiency | 2.82 % |
Weight | ~21 kg |
Air volume occupied by the driver | 13.37 L |
Demodulation ring | Yes |
Dimensions |
|
Voice coil diameter | 5 inch |
Winding depth | 28.4 mm |
Gap height | 12 mm |
Outside diameter | 540 mm |
Baffle cutout diameter | 488 mm |
Front thickness | 15.5 mm |
Depth after front | 233.2 mm |
Diamètre aimant (mm) | 280 mm |
Shape & Materials |
|
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | Copper |
Voice coil former | FIBSV |
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.
|
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.