JL Audio e112
The JL Audio E112 is a 12" 1500w active class D subwoofer with sealed enclosure. It employs JL Audio's exclusive DMA technology to produce higher output levels with reduced distortion, as well as improved dynamic tracking and resolution.The E-Sub subwoofer driver features a radical, deep architecture designed to create a highly linear, mechanical action and a motor design with enough linear excursion to handle the most challenging program material.
Specifications
Unbalanced Inputs
|
Stereo or Mono (two RCA jacks)
|
Balanced Inputs
|
N/A
|
Speaker/High-Level Inputs
|
Stereo or Mono (removeable plug)
|
Input Grounding
|
Isolated or Grounded
|
Input Modes
|
N/A
|
Level Control
|
Variable, from full mute to +15dB over reference gain
|
Filter Mode(s)
|
Low-Pass
|
Filter Slope(s)
|
24 dB/octave
|
Filter Frequency Range
|
22 Hz - 118 Hz
|
Filter Defeat Function
|
Yes
|
Polarity
|
0 or 180 degrees
|
Phase
|
Variable, 0- 280 degrees, referenced to 80 Hz
|
Extreme Low Frequency (E.L.F.) Trim
|
N/A
|
Line Outputs
|
Stereo, 0-280 degree, referenced to 80Hz
|
Weight (kg)
|
24
|
Dimensions (wxhxd inc feet & grille) (mm)
|
394 x 412 x 467
|
|
|
Enclosure Type
|
Sealed
|
Enclosure Finish
|
Black Ash
|
Frequency Response (Anechoic)
|
22 - 118 Hz (±1.5dB) -3 dB at 21 Hz / 120 Hz -10 dB at 21 Hz / 165 Hz
|
Effective Piston Area (Sd)
|
0.0545 sq m
|
Effective Displacement
|
235cu in / 3.9 L
|
Amplifier Power
|
1500 W RMS short-term
|
Power Mode
|
Off, on or Automatic (Signal-Sensing)
|
Light Modes
|
N/A
|