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Atlantic Technology IW-155 LCR THX In-Wall Speaker

IW-155 LCR THX Ultra 2 Front LCR Bezel-less In-Wall Speaker
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Description

The IW-155 LCR is the perfect answer to the seemingly contradictory demands of no-compromise performance and the ability to fit horizontally between standard 16"-on-center studs. This system represents a combination of superlative audio performance, simple installation, and innovative features that are unmatched by virtually any other custom-installed system.

This THX-certified front-channel speaker forms the heart of a top-performance home theater system. It is a 2-way system with a two long-excursion 5 1/4” woofers, and the very latest version of Atlantic’s exclusive 1” Low Resonance Tweeter (LRT™).

Use the 155 as a center channel speaker with Atlantic's other THX-certified in-wall speaker, the IW-30 LCR. Because of its ability to fit horizontally between standard stud spacing, the 155 makes a perfect center channel match for these speakers, with absolutely no drop-off in performance or output.

Alternately, you can use three 155's across the front LCR stage--either vertically, horizontally, or a V-H-V combination--for a virtually perfectly, seamless front theater sound. Because the IW-55-LCR is an Atlantic Technology M-T-M configuration (midrange - tweeter - midrange) it means that it can be flexibly placed without compromise along the front of any cinema - or used in higher end 2.1 stereo applications as well.

As with all thoroughly designed Atlantic in-wall's, 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.

Feature List:

  • 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
  • Ultra-thin bezel and magnetically attached grille for ultimate stealth
  • Backbox (IN-BOX-155) sold separately, required for THX-certified performance
  • Boundary Compensation and High Frequency sound-optimization controls

Front Panel Controls:

  • HF level—Adjusts tweeter’s output for varying room acoustics
  • Boundary—Adjusts upper-bass/lower-mid response to correct for “boundary gain” when speaker is too close to corner

If you are looking for a more 'dedicated' application for the best reproduction, then you can also upgrade the fantastic IW-155-LCR further with the use of the optional IN-BOX-155. This back box provides the proper enclosure volume for optimum THX-certified woofer response, and minimizes acoustic bleed-through from one room to another.

This alongside it's sheer stunning performance acoustically, underlines the speaker’s THX certification, and is your assurance that the IW-155 LCR belongs in the very highest category of precision, high-performance audio devices.

Sold individually.

Atlantic Technology IWTS-155 LCR THX Ultra 2 In-Wall Speaker Specifications:

  • Drivers:
    - Dual 5 1/4" (135mm) GLH* long throw woofers w/Butyl rubber surrounds and high power motors
    - 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): 395 x 216 x 97mm
  • Cutout dimensions (W x H): 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: 3.6kg

Atlantic Technology IWTS-155 LCR THX Ultra 2 In-Wall Speaker - Resources & Downloads: