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JL Audio Fathom f113v2 13.5" Subwoofer

JL Audio Fathom f113v2 13.5" Subwoofer

Regular price $10,995.00 AUD
Regular price Sale price $10,995.00 AUD
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Meet the Fathom f113v2 Sub

Powered 13.5-inch Sub with 3000 watts

The Fathom f113v2 is a heavyweight subwoofer capable of filling the most demanding rooms with powerful low-frequency output and reference-class sound quality. The combination of an ultra-long throw W7 13.5-inch driver and a very powerful switching amplifier give it the kind of output normally associated with far larger subwoofer systems.

Because it is built with the same driver and amplifier technology as JL Audio's flagship Gotham®, the f113v2 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 their powerful Digital Automatic Room Optimisation (D.A.R.O.) system.

A calibrated microphone is included for the D.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.

About Fathom

Fathom® subwoofers are ideal for larger spaces thanks to their higher efficiency and higher power output. The combination of ultra-long throw W7-HT drivers and a very powerful switching amplifier result in jaw-dropping performance capabilities at any listening level. 

Built like no other

The Fathom assembly process brings together all the key component groups: drivers, electronics, wire harnesses and enclosures. A single technician assumes responsibility for the complete assembly process. The finished units make a short trip to the testing room for a series of critical performance and electrical tests.


JL Audio’s engineering department is at the forefront of research into fundamental loudspeaker behaviour.

They have developed proprietary electromagnetic and suspension analysis systems and invested heavily in state-of-the-art manufacturing and testing. This has borne subwoofer drivers widely considered as reference standards for linear displacement and dynamic stability.

It has also resulted in numerous U.S. and International Patents issued for technologies that refine and extend the performance envelope of the dynamic driver.

Technical Specifications

Enclosure Type

Enclosure Finish
Black Gloss

Frequency Response (Anechoic)
20 - 86 Hz (±1.5dB)
-3 dB at 18 Hz / 127 Hz
-10 dB at 16 Hz / 154 Hz

Effective Piston Area (Sd)
107.35 sq in / 0.0693 sq m

Effective Displacement
386 cu in / 6.3 L

Amplifier Power
3000 W RMS short-term

Power Modes
Off, On or Automatic (Signal-Sensing)

Light Modes
Off, On or Dim

16.50 in / 419 mm

Height including feet
19.25 in / 489 mm

19.25 in / 489 mm

Net Weight
133 lb / 60 kg


*This information has been obtained from Manufacturers website. We advise that Features & Specifications are subject change from Manufacturer without notice.



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