JL Audio E112

The JL Audio E112 is a 12″ 1200w 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.




General Specifications

Enclosure TypeSealed
Enclosure FinishBlack Gloss; Black Ash
Frequency Response (Anechoic)22 – 118 Hz (±1.5dB)
-3 dB at 21 Hz / 120 Hz
-10 dB at 17 Hz / 153 Hz
Effective Piston Area (Sd)84.4 sq in / 0.0545 sq m
Effective Displacement235 cu in / 3.9 L
Amplifier Power1500 W RMS short-term
Power ModeOff, on or Automatic (Signal-Sensing)
Light ModesN/A

Signal Processing & Physical Specifications

Unbalanced InputsStereo or Mono (two RCA jacks)
Balanced InputsN/A
Speaker/High-Level InputsStereo or Mono (removeable plug)
Input GroundingIsolated or Grounded
Input ModesN/A
Level ControlVariable, from full mute to +15dB over reference gain
Filter Mode(s)Low-Pass
Filter Slope(s)24 dB/octave
Filter Frequency Range25 Hz – 130 Hz
Filter Defeat FunctionYes
Polarity0 or 180 degrees
PhaseVariable, 0- 280 degrees, referenced to 80 Hz
Extreme Low Frequency (E.L.F.) TrimN/A
Line OutputsStere or Moo (2 RCAjacks), HP or Pass-Through
Weight (kg)33.3
Dimensions (wxhxd) (mm)394 x 412 x 467

Note: Height dimensions include feet. Depth dimensions include grilles.