Features Pickup System: Piezo pickup Electronics: Studio Quality Preamp - Reverb (RM/HL1/HL2) - Volume Controls Outputs: 1/4" Line Out - 1/8" Auxilary Out - 1/8" DC In Power: Two AA Batteries (included) - AC Available (not included) Includes softbag, earphones, batteries. Description Product Description The Yamaha SVC-210SK Acoustic-Body Electric Travel 4/4 Cello features a newly designed resonating chamber, producing the most realistic _acoustic-like" tones and resonating sound. It is easy to transport because of foldable knee supports. The sound is brighter than the SVC-200 model but still is very warm and natural. It is indeed close to a full-bodied acoustic tone when played through a properly matched amplifier. The body preserves all the contact points of a normal cello - especially the heel of the neck, which is an important reference point for shifting to the higher positions. Tone is excellent, and the built-in reverb warms up your sound. The SVC-210SK folds down into a small size for easy travelling. The knee outriggers remain attached when you fold it - one less part to remove and forget to pack! Includes softbag, earphones, and batteries.