All 5 speakers E1004 Black Hifi / Home Cinema Amplifier 850W + LTC ATM8000 Karaoke USB / BT / FM / 4 + 3 x75W x20W

5 LTC speaker system for use in home theater with 2 column speakers, a center speaker, 2 surround speakers, an amplifier and a cable 25M. Technical characteristics : 2 column speakers: 2-way and Bass Reflex rear 2 boomers high yield diameter 165 mm 1 midrange / tweeter directional dome 35 mm max: 2 x 350 W RMS power: 2 x 180 W Yield: 93 dB Frequency range: 20 to 20,000 Hz Impedance: 8? Connection via screw terminals or banana plugs mm Dimensions (L x H x D): 200 x 865 x 250 Unit weight: 8.1 Kg 1 center Max Power: 50 W RMS power: 25 W 2-way - type closed 2 Boomers 100mm 1 midrange / tweeter 25 mm dome Impedance: 4/8? Bandwidth: 80 Hz to 20000 Hz Sensitivity: 91 dB Connection via screw terminal removable facade Dimensions (L x H x W) mm 450 x 145 x 140 Weight: 2.6 Kg 2 surround speakers Power Max: 2 x 50 W RMS power: 25 W x 2 2-way - type closed 1 woofer 100 mm 1 midrange / tweeter 25 mm dome Impedance: 4/8? Bandwidth: 80 Hz to 20000 Hz Sensitivity: 91 dB Connection via screw terminal removable facade Wall mounting bracket Dimensions (L x H x W) mm: 230 x 150 x 140 Weight: 3.1 Kg pair Stereo Amplifier ATM8000 Karaoke 5.2 / 4 + 3 x75W x20W FM Tuner Bluetooth Recording function on USB and SD ID3 display 2 microphone inputs with echo control, bass, treble & volume USB input, SD & MP3 optical input (delivered with optical cable 1m) headphone output Pre-amp outputs, Speakers & Surround Output power: 75 W x 4 + 3 x 20W Power Supply: AC 220-240V ~ 50/60 Hz Bandwidth: 20 20000 Hz entrance sensitivity: 450 mV signal / noise ratio (S / N):> 76 dB Impedance: 8 Ohm Microphon input sensitivity: 20 mV Dimensions: 430 × 305 × 80mm net weight: 6.2kg gross weight: 7 Kg