This is an amazing set of speakers. Too loud for my apartment so just getting a soundbar. Sad to see it go but needs a good home. Includes all 5 speakers plus the huge sub, volume interface and remote. Logitech Z-5500 Speaker System Logitech has taken everything that made their speaker systems special and made it even better. How did they go about this? The answer is simple: by improving everything from the subwoofer to the satellites and braving new innovative territory such as real-time digital sound equalization. The result of their hard work is the Logitech Z-5500 Digital speaker system. This THX-certified, 505-watt 5.1 surround sound speaker system offers anything and everything you could possibly want out of your sound, plus a few things you didn't even know you needed. Once you plug in your PC, DVD player, music player, or video game console, you'll be interpreting sound in a whole new way! Specifications Speaker type: Surround Sound Speaker setup: 5.1 speakers Connectivity: 3.5 mm stereo jack(s) Total RMS power: 505W RMS Satellites: 317W RMS (2 x 62W front, 2 x 62W rear, 69W center) Subwoofer: 188W RMS Total peak power: 1010W Maximum SPL: >115 dB Frequency response: 33 Hz — 20 kHz Amplifier: Ultra-linear, high-capacity analog Signal to noise ratio: >93.5 dB, typical 100 Input impedance: 8,000 ohms Includes Speakers: Four satellites One center channel One subwoofer 6-channel direct cable Digital SoundTouch control center Wireless remote control w/ batteries User's manual Compatibility: PC/Mac, CD, MP3, DVD, PlayStation, Xbox