JL Audio E1200
May 17, 2022
Proficient FDS-12
May 18, 2022

JL Audio E112-GLOSS Out of Stock

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12-inch (300 mm) Powered Subwoofer, Black Gloss Finish

E-Sub drivers employ our exclusive DMA technology to optimize the drivers’ motor strength, ensuring linear behavior over a very long excursion range. Unlike typical steady-state modeling systems, DMA takes into account the dynamic shifts created by current flow and back EMF under real power conditions, with real program material. The payoff offered by DMA optimization is a driver that faithfully tracks its input signal, at all listening levels, leading to superior bass definition and dynamics.

General Specifications
Enclosure Type Sealed
Enclosure Finish Black Gloss
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 Displacement 235 cu in / 3.9 L
Amplifier Power 1500 W RMS short-term
Power Mode(s) Off, On or Automatic (Signal-Sensing)
Light Modes N/A
Signal Processing
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 25 Hz – 130 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 or Mono (two RCA jacks), High-Pass or Pass-Through
Output to Slave N/A
Calibration Mode N/A
Physical Specifications
Width (W) 15.5 in / 394 mm
Height (H) 16.23 in / 412 mm
Depth (D) 18.39 in / 467 mm
Net Weight 73.5 lb / 33.3 kg
Note: Height dimensions include feet.