The S7i-LR adapts the flagship S7t for in-wall installation: the same DPC- Array and four 180 mm Textreme TPCD woofers in a shallow enclosure with an integral aluminium-extrusion rear box that limits sound transfer to adjacent rooms. Perlisten quotes directivity control to well below 1 kHz and the same sensitivity class as the S7t. It is certified THX Dominus.
Specifications
Configuration
4-way, acoustic suspension, in-wall
Drivers
DPC-Array (28 mm beryllium, 2 x 28 mm Textreme TPCD); 4 x 180 mm Textreme TPCD woofers
