JL Audio F-112 V2
Fathom seriens basar anses vara referenser inom sin respektive prisklass. Elementen är extremt kraftfulla med överdimensionerade delar rakt igenom. Den berömda sandwichade W-Konen är kopplad till en massiv magnetmotor som
drivs på av urstarka förstärkare upp till 3.600W. Elektronikdelen är DSP styrd med en automatisk digital rumsoptimering som mäts in med den medföljande mikrofonen. I fall där basen inte räcker till eller krav på både avgrundsdjup och benfast bas - där är Fathom lösningen
• OverRoll - Unik upphängningsmetod
• FCAM - Flytande Konapplicering
• W-Cone - Sandwichad Kon
• DMA Optimized - Linjär Magnetmotor
• ELWS - Förstärkta interna kabeldragningar
• Cross Drilled Pole Piece - Ventilerad Centrumaxel
• D.A.R.O - Digital Automatisk Rums Optimisering
• On/Off/Automatc
• Obalanserade & Balanserade lågnivå ingångar
• Lågpass Filter
• ELF - Extrem lågfrekvensjustering
• Variabel Fas 0-280
• Master/Slave funktion
JL Audios signaturserie innehåller marknadens mest eftertraktade modeller. Inget har lämnats åt slumpen när det gäller kvalitet och dimension. Här finns de kratfullaste slutstegen – i vissa fall upp till 3.000W för att prestera extrem dynamik under alla ljudtryck och frekvenser. Fathom modellerna har även utrustats med JL Audios egna rumsoptimering – DARO. Med hjälp av en mätmikrofon mäts rummet in och nivåerna justeras via den inbyggda DSP:n i subwoofern
Powered Subwoofer with 12-inch Subwoofer, 1800 watts
The Fathom f112v2 is a superb subwoofer solution in medium-sized rooms and is equally at home supporting a music-only system or a home theater system. The combination of an ultra-long throw W7 12-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 our flagship Gotham®, the f112v2 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 Digital Automatic Room Optimization (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.
Digital Automatic Room Optimization (D.A.R.O.)
Summary:JL Audio's exclusive D.A.R.O. technology uses a powerful on-board DSP to automatically optimize the subwoofer's in-room frequency response. This leads to a superb listening experience, no matter where the subwoofer is placed.
Detailed Information:In typical listening spaces, subwoofer and listener placement have a profound effect on the accuracy of low-frequency reproduction. While we always recommend that you place your subwoofers in good-sounding locations, we know that these often can be impractical locations. In the real world, subwoofer placement almost always involves a compromise between sonic performance, practicality and aesthetics.
To face this dilemma head on, JL Audio subwoofer systems incorporate a clever piece of technology called Digital Automatic Room Optimization (D.A.R.O.). The D.A.R.O. system self-generates a series of calibration tones, measures the frequency response at the listening position, and automatically configures an 18-band, 1/6 octave equalizer for a flat end-result. The system effectively allows for smooth, well-balanced sub-bass from a variety of locations that would have been less than ideal without D.A.R.O.
To perform this audio magic, all you have to do is:
Connect the included calibration microphone to the front panel of the subwoofer.
Press the calibrate button on the front panel of the subwoofer.
Hold the microphone at the primary listening position for about a minute.
A few minutes later, you have completed this one-time setup routine.
You won't need a computer, spreadsheets or complex measurement equipment, and you won't need to navigate and manipulate complicated interfaces… D.A.R.O. is a fine example of technology in the service of man, if there ever was one.Read a review of the D.A.R.O. feature on Acoustic Frontiers
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 1.8 kW 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 Digital Automatic Room Optimization (D.A.R.O.), incudes laboratory-grade microphone
Physical Specifications
Width (W) 384 mm
Height (H) 470 mm
Depth (D) 451 mm
Net Weight 53 kg
Modell
F-112 V2Varumärke
