Premium Gemstone speakers deliver wide, immersive sound. The hidden Acoustimass module delivers deep notes for a more dramatic home theater experience. Patented Bose design produces low frequencies for all channels, with no audible distortion. Small size allows you to place it out of the way, so the sound seems to come directly from the speakers. The system connects easily to your HDTV, and you can control all your entertainment sources with the programmable universal remote. If you have any questions, please contact us at info@versiuneversiune version Interface module houses two LED indicators and connectors for your audio input. Receives infrared commands for speakers, connects directly to your TV, and provides on/off information. Easy system setup Just four simple connections eliminates the guesswork of more complex systems. Video stage 5 decoding and post-processing circuitry delivers a high-quality, multichannel surround sound experience from DVDs, CDs, and MP3 discs. The CineMate GS II speaker arrays are 2.5 x 5.5 inches; 1.0 high quality cast zinc bracket for unobtrusive wall-mounting of Bose speakers. Sold as a single bracket.