B&C Speakers |
21IPAL |
21IPAL-1 |
ALT21IPAL |
Cone driver |
Sold by piece |
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Brand B&C Speakers |
Model 21IPAL |
TLHP code 21IPAL-1 |
Manufacturer code ALT21IPAL |
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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 Jul 22, 2024 and Jul 29, 2024
When used with the Powersoft IPAL power amp modules, the 21PAL can provide extreme output in a very small, dependable package. For more information, visit the Powersoft Website.
5000 W continuous program power capacity
153 mm (6 in) split winding aluminium voice coil
37 - 1000 Hz response
99 dB sensitivity
Neodymium magnet allows a very high force factor and linear excursion
Double silicone spider with optimized compliance
80 mm peak-to-peak excursion before damage
Ventilated voice coil gap for reduced power compression
General |
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Product type | Cone driver |
Brand | B&C Speakers |
Reference | 21IPAL |
Product code | ALT21IPAL |
Informations |
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Nominal impedance | 1 ohm |
Dimensional category | 21 inch |
Frequency coverage type | Sub, Low |
Manufacturer sensitivity | 99 dB |
Calculated sensitivity | 97.37 dB |
Nominal power handling | 2500 W |
Bandwidth | 37÷1000 Hz |
Fundamental parameters |
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Sd | 1680 cm² |
Mms | 487 gr |
Le | 0.5 mH |
Re | 0.7 ohm |
BL | 19.1 T.m |
Small signal parameters |
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Fs | 37 Hz |
Qes | 0.22 |
Qms | 4.9 |
Qts | 0.21 |
Vas | 155 L |
Datas |
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Xmax | ±22 mm |
Calculated Xmax | ±21 mm |
EBP | 168 Hz |
Zmin | 1.1 ohm |
Fs / Qts | 176 Hz |
Vas * Qts² | 6.84 L |
Efficiency | 3.2 % |
Calculated efficiency | 3.43 % |
Weight | ~22 kg |
Demodulation ring | Yes |
Recommended load volume | 200 L |
Fréquence d'accord liée à la charge | 40 Hz |
Dimensions |
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Voice coil diameter | 6 inch |
Winding depth | 48 mm |
Gap height | 18 mm |
Outside diameter | 547 mm |
Baffle cutout diameter | 504 mm |
Front thickness | 13 mm |
Depth after front | 256 mm |
Diamètre aimant (mm) | 196 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | Aluminium |
Voice coil former | Glass fiber |
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.
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From others manufacturers
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.