Stereo amplifier 140 W, with integrated MP3 player, Bluetooth receiver, FM radio, USB interface and SD/MMC card slot. Bluetooth receiver for wireless connection of laptops, smartphones or tablet Pcs. USB storage media can be connected directly. For SD/MMC cards up to 32 GB (FAT16/FAT32), available at option. Adjustable microphone input and aux input on the front panel. Adjustable stereo line input. Insert facility, e.g. for effect units, equalizers, feedback controllers. 2-way tone control. Adjustable master output. 482 mm (19'') rack installation, 1 RS. Frequency range: 20-20,000 Hz, Connections: 1 x RCA L/R (line), 1 x XLR/6.3 mm jack (mic), 1 x 3.5 mm jack (aux), 1 x RCA L/R (amp in), 1 x RCA L/R (amp out), screw terminals (speakers), Dimensions: 482 x 44 x 245 mm, Weight: 4,9kg.