L12P110K
MID-BASS
  • 4-inch, fiberglass inside/outside copper voice coil
  • 1000W continuous program power handling
  • 101 dB Sensitivity
  • 60 Hz – 2 kHz Frequency range
  • 4-inch, fiberglass inside/outside copper voice coil
  • 1000W continuous program power handling
  • 101 dB Sensitivity
  • 60 Hz – 2 kHz Frequency range
  • M-roll damped surround
  • Corrugated straight damped cone
Very high efficiency and low distortion are special features of this mid-bass transducers.
Special treatment are applied to cone surface and surround for optimum dampening.

Part Number:

  • 11146001
    L12P110K
    8ohm
Specifications
General specifications
Cone Design:
Curved
Effective piston diameter:
260 mm / 10.24 inch
Frequency range:
60 - 2000 Hz
Kind of layers:
inside/outside
Magnets:
Ceramic
Max. Excursion Before Damage:
48 mm / 1.89 inch
Minimim Impedance:
7 ohm
Nominal Diameter:
12 inch / 305 mm
Number of layers:
2
Power handling capacity:
500 W
Program Power:
1000 W
Rated Impedance:
8 ohm
Sensitivity:
101 dB
Spider:
Single
Surround Design:
M-roll
Surround Material:
Polycotton
Top Plate Thickness:
9 mm / 0.35 inch
Voice Coil Diameter:
4.0 inch / 102 mm
Voice Coil Winding Material:
Copper
Voice Coil Length:
11 mm / 0.43 inch
Mounting Information
Bolt circle diameter:
293-296 mm / 11.54-11.65 inch
Bolt hole diameter:
7 mm / 0.28 inch
Front mount baffle cut-out:
285 mm / 11.22 inch
Overall diameter:
312 mm / 12.28 inches
Rear mount baffle cut-out:
283 mm / 11.14 inch
Volume occupied by the driver:
2.8 liters / 0.11 ft3
Physical specifications
Color:
Black
Shipping informations
Package Depth:
355 mm / 13.98 inches
Package Height:
180 mm / 7.09 inches
Package Weight:
11.4 kg / 25.13 lbs
Package Width:
360 mm / 14.17 inches
Size
Diameter:
312 mm / 12.28 inches
Height:
115 mm / 4.53 inches
Weight:
10.45 kg / 23.04 lbs
Standard compliance
CE marking:
Yes
Thiele - small parameters
BL factor (BL):
25.00 T x m
DC resistance (Re):
5.60 ohm
Effective moving mass (Mms):
55 gr
Effettive piston area (Sd):
0.05 m2
Electrical factor (Qes):
0.14 Qes
Equivalent Cas air loaded (Vas):
98 liters
Half-space efficency (Eff):
5.75%
Max. linear excursion (Xmax):
3 mm
Mechanical factor:
4.30 Qms
Resonance frequency (Fs):
44 Hz
Total factor:
0.13 Qts
Voice coil inductance @ 1kHz (Le1k):
1.00 mH
.