Basically self-contained, compact sound systems, the KB series amps are perfect for voice, keyboards, acoustic and electric guitar, drum machines and backing machines. Features Extension cab capability extends power rating out to 80 watts 4 separate channels Channels 1 & 2 have 2 band EQ Channel 3 has 3 band EQ Channels 1 & 2 have 1/4" inputs Channel 3 features XLR and 1/4" inputs Channel 4 features 1/4" monitor input with level control Headphone out with level control 12 inch speaker with tweeter Effects send/return Balanced XLR main out 60 watts of clean Peavey power Weight Unpacked: 52.47 lb(23.8 kg) Weight Packed: 59.97 lb(27.2 kg) Width Packed: 24.25"(61.595 cm) Height Packed: 25"(63.5 cm) Depth Packed: 18.5"(46.99 cm)