IW-155 SR THX
Lifelike three-dimensional surround performance!
The IW-155 SR is a premium-performance in-wall surround speaker that delivers spacious, enveloping surround effects for top-grade home theater systems. Its ultra-thin bezel and magnetically attached grille 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.
The speaker features switchable dipole/bipole mode: Use the dipole for diffuse-field surround sound, such as Dolby Tru HD or bipole mode for precise object-based surround formats such as Dolby Atmos. Either mode will fill a large home listening area with lifelike, dramatic surround effects.
Front panel mounted dipole/bipole switch
Non-resonant MDF baffle and gold plated connectors
Sonic performance is a perfect match with our other Atlantic In-walls
Ultra-thin bezel and magnetically attached grille for ultimate stealth
Drivers Dual 5 1/4" (135mm) GLH* long throw woofers
Dual 1' (25mm) soft dome Tweeters
Front panel Dipole/Bipole switch
Frequency Response 80- 20kHz +/-3dB
Crossover frequencies 3500Hz
Recommended amplifier power 25 - 150 Watts RMS
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 1/2 x 7 1/8" (362 x 181mm)