JBL BEYOND1 Karaoke amplifier. With Bluetooth 100V-240V Genuine product new. Output: Stereo 180Wx2 (8?), 190Wx2 (4?). Audio input: RCA x 2, OPTICAL x 1, HDMI input x 2, HDMI output x 1, USB, Bluetooth. AUX output: RCAx2 (L, R, full range). REC output: RCAx1 (L+R, full range). SUB output: RCAx1 (L+R, low range only). Speaker out: binding post x2. Dimensions: 42.8 x 31.5 x 7.6 cm. Mass: 5.2 kg. Built-in high-efficiency Class-D power amplifier and professional audio effects processor. 3 levels of feedback prevention settings possible. Equipped with 7-step key change function. 8 preset modes (KTV, PRO, SPCH, USER1-5). Independent control of reverb and echo. Equipped with two RCA connectors and optical connectors for sound source input. Audio sources can be played using Bluetooth/USB memory. HDMI input terminal x 2, HDMI output terminal x 1 (ARC compatible). 15-band parametric equalizer for microphone input. Equipped with 15-band parametric equalizer for sound source input. Equipped with speaker output terminals (L+R). SUB output terminal used to connect an active subwoofer. AUX output terminal for connecting additional power amplifiers or audio equipment. PC control software that supports fine-tuning of the system. Banana terminals cannot be used. Please use loose cables. The power cable is 3 pin. If using a 2-pin outlet, please use a 3P-2P conversion adapter. International Buyers – Please Note.