| Brand | JL Audio |
|---|---|
| Speaker Type | In-Wall/In-Ceiling Subwoofer |
| Enclosure type | Ported |
| Frequency Response | 24.9 Hz - 109 Hz |
| Power | 300 Watts |
| Item Sold As | System |
| Warranty | Australian Manufacturers Warranty |

JL Audio Fathom IWS-SYS-108 8-Inch In-wall Subwoofer System | 300 Watts Amplifier

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- JL-Audio-Fathom-IWS-SYS-108-System
Details
JL Audio Fathom IWS-SYS-108 8-Inch In-wall Subwoofer System is powered by a rack-mountable amplifier, capable of generating up to 600 watts of clean power and can drive up to two enclosures. It fits 2-Inch x 4-Inch studs and larger in size.
General Specification
- Enclosure Type: Ported
- Enclosure Finish: Black Texture-Coated
- Frequency Response (Anechoic): 24.9 Hz - 109 Hz (± 1.5 dB) -3dB at 24.6 Hz / 111 Hz -10dB at 23.4 Hz / 118 Hz
- Effective Piston Area (Sd): 31.62 sq in / 0.0204 sq m
- Effective Displacement: 47.5 cu in / 0.78 L
- Amplifier Power: 300 W RMS short-term
- Power Mode(s): Off, On or Automatic (Signal-Sensing or 12V Trigger)
- 12V Trigger Output Capacity: 150 mA (1/8-inch/3.5mm mini jack)
- Unbalanced Inputs: Stereo or Mono (two RCA jacks - Input Impedance of 50k Ohms)
- Speaker/High-Level Inputs: Stereo or Mono (removable plug - Input Impedance of 4.4k Ohms)
- Input Grounding: Isolated or Grounded
- Level Control: Reference (fixed gain) or Variable from -50dB to +15dB over reference gain (0.5 dB increments)
- Filter Mode(s): Low-Pass, with tracking High-Pass Outputs
- Filter Slope(s): 12/24 dB/octave
- Filter Frequency Range: 30 Hz - 130.1 Hz
- Filter Defeat Function: Yes
- Polarity: 0 or 180 degrees
- Delay (Phase): Variable from 0 – 25 ms (0.1 ms increments, Sub and HP outputs)
- Extreme Low Frequency (E.L.F.) Trim: Variable, -12 dB to +3 dB at 25 Hz (0.5 dB increments)
- Line Outputs: Stereo or Mono (two RCA jacks - Pass-Through or High-Pass)
- Subwoofer Outputs: Neutrik speakOn® 2-Pole Connectors (uses Neutrik part: NL2FX)
- Calibration Mode: Digital Automatic Room Optimization (D.A.R.O.), requires a microphone (sold separately)
- Equalizer Bands: 3
- Equalizer Frequency Range: 20 to 160 Hz (1 Hz increments)
- Equalizer Gain Range: -12 dB to +12 dB (0.2 dB increments)
- Equalizer Q Range: 0.7 to 5.0 (0.1 increments)






























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