JL Audio f212v2
2 x 12" active subwoofer
I would really like to put the real Gotham on the listening mode, but the bank account is a little tight? Fathom f212v2 or a pair can be said to help in this situation excellently. f212v2 is the most ferocious Fathom model, whose performance does not disappoint in any situation. Extremely long-throw 12-inch W7 elements and a very powerful 3600 W amplifier bring a real sense of danger to the bass reproduction.
Since the f212v2 is implemented with the same element structure and amplification technology as our acclaimed flagship Gotham®, it offers a very convincing sound quality. Low distortion, excellent dynamic characteristics and shockingly deep reach allow you to experience all the excitement of the most demanding cinema material, while Fathom is capable of reproducing all the nuances and textures of your delicate music material.
The full range of signal processing features are easily accessible from the front panel of every Fathom. These include a highly flexible low-pass filter, phase control and polarity reversal, elf trim and a highly accurate digital automatic room optimization (DARO) system. A high-quality calibrated microphone for the DARO system is included. Input connections are made with RCA connections or balanced Neutrik® combo XLR / TRS connectors. There is also an XLR output through which you can chain another Fathom subwoofer.
Advanced element technology
Fathom bass drivers utilize the DMA optimization developed by JL Audio, with which the motor power of the driver guarantees a very linear trajectory with a long movement deviation. Unlike traditional modeling methods, DMA takes into account the dynamic variations of the power supply with real music material. As an advantage of the technology, the element stays with you when listening loud as well as quietly, unlike many traditional subwoofers, whose playback is so-called only 'opens' when the faucet is turned quite a bit.
The extreme immersion depth of the element is appropriate and it enables the suspension and the double spiders to be at a sufficient distance from each other and from the cone, which enables a really long trajectory and a minimal distortion value and improves durability.
Read more about F212v2's numerous technical patents and DARO home repair on the manufacturer's
product pages (in English).
Technical data and features:
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Case type: Closed
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Color: Black piano varnish
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Free field response:
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Amplifier power: 3600 W RMS instantaneous
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Power modes: Off, On or Automatic start from signal
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Unbalanced inputs: Stereo or Mono (2 RCA connectors)
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Balanced inputs: Stereo or Mono (2 female XLR connectors)
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Choice of RCA input grounding: floating or grounded
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Input mode: Master or Slave (chained)
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Volume control: Reference (fixed) or Variable (adjustable, from full mute up to +15 dB exceeding the reference level
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Low pass:
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Bypass filtering: yes, selectable
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Polarity: 0 or 180 degrees
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Step: adjustable, 0 to 280 degrees
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Extreme Low Frequency (ELF) trim: adjustable, -12 dB to +3 dB (set point 25 Hz)
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Chaining: Balanced (1 male XLR connector)
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Dimensions (feet included):
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Width: 379 mm
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Height: 812 mm
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Depth: 518 mm
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Net weight: 102 kg
