JL Audio F112v2 12" 1800w Subwoofer

JL Audio F112v2 12" 1800w Subwoofer


JL Audio



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JL Audio F112v2

The JL Audio F112v2'sexceptional drivers allow for a true subwoofer passband and very high output, while keeping distortion well below audible thresholds. To extract full benefit from the excursion envelope of its woofer, each Fathom® v2 employs an exceptionally powerful switching amplifier with a large toroidal transformer and a patented circuit designed to enhance control and fidelity.


General Specifications

Enclosure Type Sealed
Enclosure Finish Black Gloss
Frequency Response (Anechoic) 21 - 119 Hz (±1.5dB)
-3 dB at 19 Hz / 150 Hz
-10 dB at 17 Hz / 167 Hz
Effective Piston Area (Sd) 84 sq in / 0.0542 sq m
Effective Displacement 287 cu in / 4.7 L
Amplifier Power 1.8KW RMS short-term
Power Mode Off, on or Automatic (Signal-Sensing)
Light Modes Off, On or Dim

Signal Processing & Physical Specifications

Unbalanced Inputs Stereo or Mono (two RCA jacks)
Balanced Inputs Stereo or Mono (2 x female XLR jacks)
Speaker/High-Level Inputs Stereo or Mono (removeable plug)
Input Grounding Isolated or Grounded
Calibration Modes Digital Automatic room optimisation, includes laboratory-grade microphone
Level Control Reference (fixed gain) or Variable, from full mute to +15dB over reference gain
Filter Mode(s) Low-Pass
Filter Slope(s) 12/24 dB/octave
Filter Frequency Range 30 Hz - 130 Hz
Filter Defeat Function Yes
Polarity 0 or 180 degrees
Phase Variable, 0- 280 degrees
Extreme Low Frequency (E.L.F.) Trim Variable, -12 d to +3 dB at25 Hz
Out to Slave Balanced (one make XLR jack)
Weight (kg) 53
Dimensions (wxhxd) (mm) 384 x 470 x 461

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