Atlantic Technology IWTS-155 LCR


Atlantic Technology IWTS-155 LCR

SKU: SOS00490 Category: Tag:


In-wall Speakers
Description Details

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
Configuration: 2-way
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)
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DLNA Certified

Dimensions (WxHxD)
Dimensions (WxHxD, metric)
Dimensions (notes)
Weight (lbs)
Unit of measurement

Power Handling (Nominal)
Frequency Response +/-3dB
58Hz – 20kHz +/-3dB

Sensitivity (1W/m)

6 Ohms

Midrange Driver
Crossover Frequencies
Crossover Type

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