Speaker B&C Speakers 21SW152, 8 ohm, 21 inch

Brand 
B&C Speakers
Model 
21SW152
SKU 
21SW152-8
Manufacturer code 
ALT21SW1528
Product type 
Cone driver
Sales packaging 
Sold by piece
Brand
B&C Speakers
Model
21SW152
TLHP code
21SW152-8
Manufacturer code
ALT21SW1528
Product type 
Cone driver
Sales packaging 
Sold by Piece
TLHP selling price
777.16IT/piece
excluding delivery service

Simulate shipping costs and VAT
Currently in supply

This product is in the process of supply to be in stock.
Reserved on order
Next TLHP reception estimated between Apr 11, 2024 and Apr 18, 2024

Qty

  • 4000 W continuous program power capacity
    153 mm (6 in) split winding copper voice coil
    30 - 1000 Hz response
    96 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 21SW152
Product code ALT21SW1528

Informations

Nominal impedance 8 ohm
Dimensional category 21 inch
Frequency coverage type Sub, Low
Manufacturer sensitivity 96 dB
Calculated sensitivity 94.21 dB
Nominal power handling 2000 W
Bandwidth 30÷1000 Hz

Fundamental parameters

Sd 1680 cm²
Mms 450 gr
Le 2.2 mH
Re 6 ohm
BL 39 T.m

Small signal parameters

Fs 32 Hz
Qes 0.38
Qms 6.4
Qts 0.36
Vas 200 L

Datas

Xmax ±15 mm
Calculated Xmax ±14 mm
EBP 84 Hz
Zmin 7 ohm
Fs / Qts 89 Hz
Vas * Qts² 25.92 L
Efficiency 1.9 %
Calculated efficiency 1.66 %
Weight ~18.5 kg
Demodulation ring Yes
Recommended load volume 190 L
Fréquence d'accord liée à la charge 33 Hz

Dimensions

Voice coil diameter 6 inch
Winding depth 32 mm
Gap height 12 mm
Outside diameter 547 mm
Baffle cutout diameter 208 mm
Front thickness 16 mm
Depth after front 245 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium
Basket masterial Aluminium
Winding material Copper
Voice coil former Glass fiber


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Informations B&C Speakers 21SW152-8

4000 W continuous program power capacity
153 mm (6 in) split winding copper voice coil
30 - 1000 Hz response
96 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
Manufacturer B&C Speakers
Name Speaker B&C Speakers 21SW152, 8 ohm, 21 inch
SKU 21SW152-8
Impedance 8 Ohm
Seller TLHP
Price 777.16 647.63 Out of stock


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 21SW152-8

SPL measure

Image spl measure cone driver B&C Speakers Speaker B&C Speakers 21SW152, 8 ohm, 21 inch

Impedance measure

Image impedance measure cone driver B&C Speakers Speaker B&C Speakers 21SW152, 8 ohm, 21 inch

Simulation

Image simulation cone driver B&C Speakers Speaker B&C Speakers 21SW152, 8 ohm, 21 inch

Dimensions

Image Drawing & Mounting cone driver B&C Speakers Speaker B&C Speakers 21SW152, 8 ohm, 21 inch

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.

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