The AS50D compact and highly portable combo features two channels, each with its own independent volume and tone controls. The high-impedance input on Channel 1 is perfect for piezo or magnetic pickups. Channel 2 boasts RCA phono inputs plus a balanced phantom-powered XLR-type input in addition to its jack input, making it the perfect host. The AS50D also contains a high-quality digital effects section featuring an adjustable Chorus. It also has a reverb and parallel Effects Loop that can be balanced between the two channels. The AS50D is ideal for the acoustic musician who wants an amp which is perfectly suited to intimate gigs. Phono inputs Anti-feedback notch filter Channel-assignable chorus Digital reverb Master volume FX loop DI outputs Line out Speakers - 2x 8 Polydome tweeter Dimensions - 542 x 416 x 261mm Weight - 16 kg