[. . . ] Simply place the included microphone in your listening position and allow the strength of Sony's Digital Signal Processing to take over. [. . . ] Speaker placement, distance, and delays are all calibrated automatically to ensure a worry free listening experience. Digital Cinema SoundTM Sony's original Digital Cinema Sound technology uses DSP technology to recreate the precise environment of three Hollywood Dubbing Stages where movies are created. True theater sound in the home from the source. 5. 1 Channel Home Theater System 800 Watts Power (133W x 5 + 135W Subwoofer at 1KHz, <10% THD) Digital Cinema Auto Calibration w/ Mic (auto speaker setup) 5 Satellite Speakers + 8" Subwoofer Digital Inputs (1 Optical Input, 1 Digital Coaxial Input) dts®, Dolby® Digital and Dolby® Pro Logic® II decoding 95018 Component Home Theater System Specifications Speaker Speaker Type: Enclosure- Bass Reflex Audio Tuner Frequency Range: AM: 530-1, 710 kHz, FM: 87. 5-108. 0 MHz Tuner Type: AM, FM Station Preset(s): 10 AM, 20 FM Audio Power Output: 800W (133w x 5 + 135w (1KHz, 10% THD)) Impedance: 6 ohms Inputs and Outputs Coaxial Audio Digital Input(s): 1 (Rear) Optical Audio Input(s): 1 (Rear) Analog Audio Input(s): 4 (Rear) Antenna Terminal (AM Loop): Yes Antenna Terminal (FM 75 Ohm): Yes Digital Media Port (Input): Yes (no OSD) Power Power Requirements: AC 120V, 60 Hz UPC Code: 027242705746 ©2007 Sony Electronics Inc. Nonmetric weights and measures are approximate. Please visit the Dealer Network for current information at www. sony. com/dn Sony Electronics Inc. · 16530 Via Esprillo · San Diego, CA 92127 · 1. 800. 222. 7669 · www. sony. com Last Updated: 04/26/2007 [. . . ] Nonmetric weights and measures are approximate. Please visit the Dealer Network for current information at www. sony. com/dn Sony Electronics Inc. [. . . ]