B&C 12BG100 - 4 ohm 12" 1000W Neodymium 4" Voice Coil Woofer

SKU: 550-055

Price:
Sale price$440.14
Stock:
In stock (2 units)

Description

Specifications

Nominal diameter:
Nominal impedance:
Nominal power handling:
Continuous power handling:
Sensitivity (1W/1m):
Frequency range:
Voice coil diameter:
Winding material:
Former material:
Winding depth:
Magnetic gap depth:
Flux density:


320 mm (12.0 in)
4 Ω
1000 W
2000 W
93.0 dB
40 - 1000 Hz
100 mm (4.0 in)
Copper
Glass Fibre
27 mm (1.05 in)
11 mm (0.43 in)
1.15 T
Design

Surround shape:
Cone shape:
Magnet material:
Spider:
Pole design:
Woofer cone treatment:
Recommended enclosure:
Recommended tuning:


Roll
Radial
Neodymium Inside Slug
Double Silicone
T-Pole
WP Waterproof Front Side
40.0 dm3 (1.41 ft3)
40 Hz
Parameters

Fs:
Re:
Qes:
Qms:
Qts:
Vas:
Sd:
η₀:
Xmax:
Xvar:
Mms:
Bl:
Le:
EBP:


39 Hz
5.1 Ω
0.35
6.8
0.33
41.0 dm3 (1.45 ft3)
522.0 cm2 (80.9 in2)
0.7 %
10.5 mm
14.0 mm
152 g
23.0 Txm
1.6 mH
111 Hz
Mounting And Shipping Info

Overall diameter:
Bolt circle diameter:
Baffle cutout diameter:
Depth:
Flange and gasket thickness:
Air volume occupied by driver:
Net weight:
Shipping weight:


319 mm (12.5 in)
299 mm (11.8 in)
281.0 mm (11.1 in)
137 mm (5.4 in)
13 mm (0.5 in)
2.7 dm3 (0.09 ft3)
8.2 kg (18.0 lb)
9.1 kg (20.06 lb)
Recone Kit:
RCK12BG1008