Atlantic Technology IWTS-4 LCR Leaflet

Page of 2
Specs
Type 
2-way
Drivers               Woofer  6½” (165mm) GLH*
                       Tweeter  1” (25mm) LRT soft dome
Frequency Response  
57Hz – 20kHz  ±3dB
Nominal Impedance 
6 Ohms
Crossover Frequency 
2.4kHz, 3rd order
Sensitivity 
88dB
Recommended Power 
10 – 100 Watts RMS
Overall Dimensions  
8¾ x 12
1
8
 x 3¾” 
(W x H x D) 
223 x 308 x 96mm
Cutout Dimensions 
7
5
8
 x 11” 
(W x H) 
194 x 280mm
Net Weight 
6lbs; 2.7kg each 
 
*Graphite Loaded Homopolymer
The IWTS-4 LCR uses a separate baffle/frame installation assembly, so the frame 
and grille can be installed first and painted to match the room at the time the walls 
are being painted. The speaker baffle simply screws into the frame at a later date. 
Very convenient.
A 3-position High Frequency switch located on the baffle lets the user tailor the 
speaker’s sound to the room’s acoustics, or to adjust the HF balance for personal 
taste. For the perfect finishing touch, the IWTS-4 LCR incorporates an aluminum 
tweeter faceplate with a precision horn, which optimizes the tweeter’s dispersion and 
gives the speaker an unmistakably consistent family appearance in keeping with our 
more expensive in-wall models.
Gold plated connectors
Audiophile-grade crossover
Atlantic’s renowned 1” LRT™ soft 
dome tweeter
Paintable grille and frame
Adjustable High Frequency switch
©2008 Atlantic Technology  
  343 Vanderbilt Ave.
Norwood, MA 02062  
  781.762.6300 
www.atlantictechnology.com 
2.08
Atlantic Technology is a registered trademark of Atlantic Technology 
International. Specifications subject to change without notice.
IWTS-4 LCR In-Wall HT System