In-Wall Subwoofer System with Single 8-inch Subwoofer, 300 watts
Born from the same groundbreaking technologies used to develop our free-standing powered subwoofers, the Fathom® IWS in-wall subwoofer systems deliver remarkable bass performance, while remaining largely concealed within most home audio/theater environments.
The 8-inch Fathom® IWS systems are smaller and easier to integrate than our larger in-wall Fathoms, fitting in all standard, 16-inch, on-center stud openings, and operating through very small grilles. These grilles accommodate all common drywall thicknesses, and can be easily painted to match the wall.
The subwoofer enclosures utilize extensive architectural features aimed at improving rigidity while keeping a very low profile and minimal wall thickness. A unique port design vents through a slot located at the perimeter of the driver mount to enhance efficiency and low-bass output. Inside the enclosure is a long-excursion, 8-inch thin-line woofer, built to exacting standards by JL Audio for the Fathom® IWS products.
Each 8-inch Fathom® IWS 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. A complete set of Fathom® signal processing features is also onboard, including our powerful, 18-band Digital Automatic Room Optimization (D.A.R.O.) system, all managed via an easy-to-use, menu-driven interface and LCD display. Note: D.A.R.O. functionality requires optional calibration microphone (sold separately).
The IWS-108 System fits 2" x 4" wall studs or larger. Consult your Authorized JL Audio Dealer for specific application information.
Enclosure Finish: Flat Black (hidden from view when installed)
Grille finish: Primer White (paintable)
Enclosure Construction: CNC-Cut Birch Plywood
Grille Physical Specifications | |
---|---|
Wall Opening Width (W) | 9.75 in / 248 mm |
Wall Opening Height (H) | 9.75 in / 248 mm |
Grille Width (W) | 10.50 in / 267 mm |
Wallboard Thickness Compatibility | 0.5 in to 1.75 in / 13 mm to 44 mm |
Grille Height (H) | 10.50 in / 267 mm |
Amplifier Physical Specifications | |
Note: | Single Rack Unit - Amplifier Height Dimensions do not include feet. |
Net Weight | 13.5 lb / 6.12 kg |
Depth (D) | 13.63 in / 346 mm |
Height (H) | 1.75 in / 44 mm |
Width (W) | 16.84 in / 428 mm |
2 x 4-inch Wall Stud Enclosure Physical Specifications | |
Note: | Enclosure dimensions do not include L-brackets or vibration-dampening padding. |
Depth (D) | 3.25 in / 83 mm |
Height (H) | 61.26 in / 1,565 mm |
Width (W) | 14 in / 355 mm |
Wall Cavity Height (H) | Minimum: 75 in / 1,905 mm |
Wall Cavity Width (W) | Minimum: 14.375 in / 365 mm Maximum: 15.500 in / 394 mm |
Signal Processing | |
Equalizer Q Range | 0.7 to 5.0 (0.1 increments) |
Equalizer Gain Range | -12 dB to +12 dB (0.2 dB increments) |
Equalizer Frequency Range | 20 to 160 Hz (1 Hz increments) |
Equalizer Bands | 3 |
Calibration Mode | Digital Automatic Room Optimization (D.A.R.O.), requires microphone (sold separately) |
Subwoofer Outputs | Neutrik speakOn® 2-Pole Connectors (uses Neutrik part: NL2FX) |
Line Outputs | Stereo or Mono (two RCA jacks - Pass-Through or High-Pass) |
Extreme Low Frequency (E.L.F.) Trim | Variable, -12 dB to +3 dB at 25 Hz (0.5 dB increments) |
Delay (Phase) | Variable from 0 – 25 ms (0.1 ms increments, Sub and HP outputs) |
Polarity | 0 or 180 degrees |
Filter Defeat Function | Yes |
Filter Frequency Range | 30 Hz - 130.1 Hz |
Filter Slope(s) | 12/24 dB/octave |
Filter Mode(s) | Low-Pass, with tracking High-Pass Outputs |
Level Control | Reference (fixed gain) or Variable from -50dB to +15dB over reference gain (0.5 dB increments) |
Input Grounding | Isolated or Grounded |
Speaker/High-Level Inputs | Stereo or Mono (removable plug - Input Impedance of 4.4k Ohms) |
Unbalanced Inputs | Stereo or Mono (two RCA jacks - Input Impedance of 50k Ohms) |
Specifications | |
Light Modes | N/A |
12V Trigger Output Capacity | 150 mA (1/8-inch/3.5mm mini jack) |
Power Mode(s) | Off, On or Automatic (Signal-Sensing or 12V Trigger) |
Amplifier Power | 300 W RMS short-term |
Effective Displacement | 47.5 cu in / 0.78 L |
Effective Piston Area (Sd) | 31.62 sq in / 0.0204 sq m |
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 |
Enclosure Finish | Black Texture-Coated |
Enclosure Type | Ported |