Description
Specifications
NOMINAL DIAMETER
320 mm (12.0 in)
NOMINAL IMPEDANCE
16 Ω
FREQUENCY RANGE
45 - 18000 Hz
DISPERSION ANGLE
60°x40° °
MAGNET MATERIAL
Neodymium Ring
Specifications LF Unit
LF SENSITIVITY
99.0 dB
LF NOMINAL POWER HANDLING
350 W
LF CONTINUOUS POWER HANDLING
700 W
LF VOICE COIL DIAMETER
76 mm (3.0 in)
LF WINDING MATERIAL
Copper
Specifications HF Unit
HF SENSITIVITY
107.0 dB
HF NOMINAL POWER HANDLING
80 W
HF CONTINUOUS POWER HANDLING
160 W
HF VOICE COIL DIAMETER
75 mm (3.0 in)
HF WINDING MATERIAL
Aluminium
DIAPHRAGM MATERIAL
Titanium
RECOMMENDED CROSSOVER
1.2 kHz
Parameters
Fs
42 Hz
Re
5.0 Ω
Qes
0.2
Qms
8.0
Qts
0.19
Vas
120.0 dm (4.2 ft)
Sd
522.0 cm (80.9 in)
η₀
4.1 %
Xmax
4.0 mm
Xvar
6.0 mm
Mms
47 g
Bl
17.6 Txm
Le
0.8 mH
EBP
210 Hz
Mounting And Shipping Info
OVERALL DIAMETER
315 mm (12.4 in)
BOLT CIRCLE DIAMETER
298 mm (11.7 in)
BAFFLE CUTOUT DIAMETER
283 mm (11.14 in)
DEPTH
168 mm (6.6 in)
FLANGE AND GASKET THICKNESS
14 mm (0.55 in)
Service Kit
SERVICE KIT LF
RCK12HCX768
REPLACEMENT DIAPHRAGM
MMD3BTN8M
