Yamaha 3D-Ready 5.1-Channel 500 Watts Digital Home Theater Audio/Video Receiver with 1080p-compatible HDMI repeater & Upgraded CINEMA DSP + Yamaha Universal iPod & iPhone Dock + Yamaha Custom Easy-to-install Natural Sound In-Ceiling 3-Way 100 watt Speakers (Set of 4) with Dual Tweeters & 6-1/2" Woofer + 100ft 16 AWG Speaker Wire iPod and iPhone compatible with Included YDS-12 Universal Dock, lets you control your iPod or iPhone with your receivers remote control, from the comfort of anywhere in the room Quick & simple to use New SCENE buttons with direct power on (BD/DVD, TV, CD, Radio) / Audio input assign capability for HDMI and component video input / 40-station preset tuning / Auto preset tuning / Front panel mini jack input for connecting portable audio player / 9 selectable subwoofer crossover frequencies / Subwoofer phase select - Subwoofer out / Initial Volume Setting & Maximum Volume Setting / Audio Delay for adjusting Lip-Sync / Versatile digital audio input terminals / Preset remote High Sound Quality &gt; 5-channel 500W powerful surround sound - 192 kHz/24-bit Burr Brown DACs for all channels - High dynamic power, low-impedance drive capability = High Picture Quality &gt; 1080p-compatible HDMI repeater / Supports Deep Color (30/36 bit), x.v.Color, 120Hz/24Hz Refresh Rates & Auto Lip-Sync compensation = Surround Realism &gt; Upgraded CINEMA DSP & 17 DSP programs / Compressed Music Enhancer / Adaptive Dynamic Range Control & Adaptive DSP level / SILENT CINEMA & Virtual CINEMA DSP New Natural Sound In-Ceiling Speaker System with Easy Installation Design / 6-1/2" PP Mica Cone Woofers with Tilted Woofer Design for Aiming Sound Direction / Dual 3/4" Dome Tweeter with "SoundMax" / Swivel Tweeter for Wide Dispersion 100 feet of Oxygen-Free 16 Gauge Copper Speaker Wire Included