JL Audio Fathom f212 Powered Subwoofer

Powered Subwoofer with Dual 12-inch Subwoofer Drivers, 3000 watts

MSRP $7,000.00

Fathom® f212-GLOSS: Dual 12-inch (300 mm) Powered Subwoofer, Black Gloss Finish

The f212 is the ultimate expression of the Fathom formula. It is ideal for larger spaces thanks to its higher efficiency and higher power output. The combination of dual ultra-long throw W7 12-inch drivers and a very powerful switching amplifier give it jaw-dropping performance capabilities at any listening level.

See PDF download and additional manufacturer details in the drop-down display below.

 

JL Audio Fathom f212 Powered Subwoofer

Fathom® f212-GLOSS
Powered Subwoofer with Dual 12-inch Subwoofer Drivers, 3000 watts

The f212 is the ultimate expression of the Fathom formula. It is ideal for larger spaces thanks to its higher efficiency and higher power output. The combination of dual ultra-long throw W7 12-inch drivers and a very powerful switching amplifier give it jaw-dropping performance capabilities at any listening level.

Stereophile Reviews link

Because it is built with the same driver and amplifier technology as our flagship Gotham®, the f212 delivers a tremendous level of sound quality. Low distortion, excellent dynamic capabilities and shockingly deep bass extension will allow you to experience all the excitement of the most demanding cinematic material, while also being able to reproduce all the nuance and texture of your most delicate musical material.

A complete set of signal processing features is easily accessible on the front surface of every Fathom. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Automatic Room Optimization (A.R.O.) system. A calibrated microphone is included for the A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik® combo XLR/TRS jacks. Also included is an XLR output to connect a second Fathom® as a slave unit.
Finish: Gloss Black

Grille finish: Black fabric

Enclosure Construction: MDF

JL Audio Fathom f212 Catalog Sheet - PDF

Specifications

General Specifications

Enclosure Type Sealed
Enclosure Finish Black Gloss
Frequency Response (Anechoic) 20 - 97 Hz (±1.5dB) -3 dB at 19 Hz / 110 Hz -10 dB at 15 Hz / 157 Hz
Effective Piston Area (Sd) 168 sq in / 0.1084 sq m
Effective Displacement 574 cu in / 9.4 L
Amplifier Power 3000 W RMS short-term
Power Mode(s) Off, On or Automatic (Signal-Sensing)
Light Modes Off, On or Dim

 

Signal Processing

Unbalanced Inputs Stereo or Mono (two RCA jacks)
Balanced Inputs Stereo or Mono (two female XLR jacks)
Speaker/High-Level Inputs N/A
Input Grounding Isolated or Grounded
Input Modes Master or Slave
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 dB to +3 dB at 25 Hz
Line Outputs N/A
Output to Slave Balanced (one male XLR jack)
Calibration Mode Automatic Room Optimization (A.R.O.), incudes laboratory-grade microphone

 

Physical Specifications

Table_Image
Width (W) 14.92 in / 379 mm
Height (H) 31.96 in / 812 mm
Depth (D) 20.39 in / 518 mm
Net Weight 220 lb / 100.0 kg
Note: Height dimensions include feet.
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