THX Ultra2 Performance that fits everywhere!
The IWTS-155 LCR is a premium-performance in-wall speaker that addresses the need for no-compromise performance with the flexibility to mount either horizontally or vertically in standard 16"-on-center stud-framed walls. It is a perfect solution for retro-fit applications and its small footprint makes it particularly inconspicuous when installed.
The 155's MDF baffle continues Atlantic's use of non-resonant baffle material for in-wall speakers, resulting in far better acoustic performance than speakers that use 'ringy' plastic or resonance-prone aluminum baffles or enclosures.
As a final touch, the 155 has two easily-accessible controls on the front panel (Boundary Compensation and HF Level) to adjust for varying placement and room acoustics situations.
The required GFR-155 grille/frame assembly is packaged and sold separately, so the grilles can be installed and painted during the construction phase, and the speakers themselves can be installed later on.
- Sonic performance is a perfect match with our other Atlantic THX in-walls
- Easy horizontal mounting between standard 16"-on-center, 3 1/2"-deep wall construction
- Backbox (IN-BOX-155) sold separately, required for THX-certified performance
- Boundary Compensation and High Frequency sound-optimization controls
- The GFR-155 grille/frame assembly (required) is packaged and sold separately for maximum installation/scheduling flexibility
Woofers: Dual 5 1/4" (135mm) GLH* long throw woofers w/Butyl rubber surrounds and high power motors
Tweeter: 1' (25mm) Low Resonance Tweeter w/Neodymium magnet and Ferrofluid cooling
Controls: High Frequency Level, Boundary (Near wall/corner or mid-wall)
Frequency Response: 58Hz - 20kHz +/-3dB
Sensitivity: 89dB, 1 watt, 1 meter
Impedance: 6 Ohms
Crossover frequencies: 2100Hz
Recommended amplifier power: 10 - 150 Watts RMS
Optimum wall volume: .5 cu.ft.
Overall Dimensions: (W x H x D) 15 1/2x 8 1/2 x 3 3/4" (395 x 216 x 97mm)
Cutout dimensions (W x H) 14 1/4 x 7 1/8" (362 x 181mm)
New Construction Bracket: (optional) IN-NC-155 (use only if IN-BOX-155 is not being used)
Back Box (optional, but req'd for THX certification): IN-BOX 155 LCR for new construction
Weight: 8 lbs. (3.6kg)
|Dimensions (WxHxD, metric)||-|
|Unit of measurement||No|
|Power Handling (Nominal)||-|
|Frequency Response +/-3dB||58Hz - 20kHz +/-3dB|