Alesis M1 Active 520 studio Monitors (Pair) excellent condition .

great pair of active speakers no amp required, give a clean crisp sound in all ranges tech specs 5 Inch low frequency woofer for clear bass and midrange 1” silk dome tweeter for clear highs without ear-fatiguing harshness High-precision drivers offer lower distortion and smoother frequency response Acoustical waveguide for superior imaging with minimal diffraction 1” thick front baffle virtually eliminates speaker resonance 1/4” TRS conector with volume control Low Frequency Density Switch for acoustic space adjustment of the monitors Rear port design provides deep bass extension & increased SPL Hi, Mid, and Low Frequency EQ switches to accommodate user preference and sub-woofers Top mounted, integrated Power Switch/Clip Light Bar Magnetically shielded for close placement to video monitors Used but in PERFECT working order. Main unit (DVD Player), subwoofer & centre speaker-excellent condition. Front & rear satellite speakers-showing signs of wear. Technical Specifications: Complete 5.1 Digital Simply Cinema System Integrated 5x50WRMS digital amplifier for satellites and center DVD-Video and DVD-Audio capable Progressive Scan Plus, RGB video output (PAL+NTSC) 27MHz/10Bit Video D/A-converter Audio signal processing with 24Bit/192kHz DACs and 36Bit DSP Integrated decoder for DTS, DolbyDigital, ProLogic II Decoding of MP3 (incl. ID3v1), WMAv8, JPEG Video outputs: SCART (inc