The A440V is the smallest lightweight Acoustic PA Amp in our line. It features a 10 inch Speaker and tweeter with crossover. The Bass reflex port allows for the maximum Bass response possible for the cabinet size & volume. The 3 channel Pre-Amp includes the following features. Channel 1 includes 1 XLR microphone input & 1 1/4" input for instruments or microphones, also Volume Bass Treble & Reverb controls. Note: Both inputs may be used at the same time. Channel 2 Has a combo jack 1/4" or XLR with a passive/active switch , lo cut filter switch and Volume-Bass Mid Treble and reverb Controls. Channel 3 includes 1 1/4" Instrument level For HiZ Mics, Magnetic pickups, Pizeo Pick ups (with built in pre-amps) and Keyboards Ect. Also 2 RCA jacks Line Level for any device with line such as, MP3 Players - -CD Players - TapeDecks - Submixers. The Power section provides 60 Watts RMS to the internal speakers. Other Features: : A 10 ft.detachable power cord with cord with built in l fuse holder. Speaker ON/OFF Switch ,stereo headphone jack (mono signal) ,1/4" line out jack and a reverb ft. switch jack. The cabinet is covered in a Heavy-Duty Vinyl, Brown(sorry Brown Discontinued) or Black with Metal corners, a reinforced strap handle and black nylon grille cloth. Size 17.5x15.5x9.75 Inches. Weight 31 Lbs.