12PLB76
Woofer
LF Drivers
LF Nd Drivers
Coaxials
HF Drivers
Horns
700 W continuous program power capacity
76 mm (3 in) aluminium voice coil
50 – 2000 Hz response
98.5 dB sensitivity
Specification
Nominal Diameter
320 (12) mm (in)
Nominal Impedance (1)
8 Ohm
Minimum Impedence
6.4 Ohm
Nominal Power Handling (2)
350 W
Continuous Power Handling (3)
700 W
Sensitivity (1W/1m) (4)
98.5 dB
Frequency Range
50 - 2000 Hz
Voice Coil Diameter
76 (3) mm (in)
Winding Material
Aluminium
Former Material
Glass Fibre
Winding Depth
16 (5/8) mm (in)
Magnetic Gap Depth
10.5 (0.4) mm (in)
Flux Density
1.05 T
Thiele & Small Parameters
Fs
50 Hz
Re
5.3 Ohm
Qes
0.24
Qms
5.2
Qts
0.23
Vas
75 (2.6) dm3 (ft3)
Sd
522 (80.9) cm2 (in2)
Eta Zero
3.8 %
Xmax
+/- 5 mm
Xvar
+/- 7 mm
Mms
51 g
Bl
18.6 Txm
Le
1.2 mH
Mounting and Shipping Info
Overall Diameter
316 mm (12.4 in)
Bolt Circle Diameter
296 mm (11.6 in)
Baffle Cutout Diameter
282 mm (11.1 in)
Depth
136 mm (5.35 in)
Flange and Gasket Thickness
16 mm (5/8 in)
Net Weight
7.4 kg (16.4 lb)
Shipping Weight
8.2 kg (18 lb)
Shipping Box
340x340x170 mm
(13.4x13.4x6.7 in)
1
For different impedances, please ask.
2
2 hours test made with continuous pink noise signal (6 dB crest factor).
Power calculated on rated minimum impedance.
3
Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.
4
Applied RMS Voltage is set to 2.83V for 8 ohms or 2.0V for 4 ohms
Nominal Impedance
