Yairi/Alvarez SY88 Acoustic/Electric Guitar, with a glossy black finish, This guitar is specially made for stage because it has no sound hole, or is called a closed chamber guitar. This almost totally eliminates feedback on stage and keeps you from having to put a plug in a sound hole. This is a totally hollow-body acoustic guitar. The body of this guitar is smaller than a regular acoustic and is about the size of a Gibson Les-Paul but without the weight. This is a rare guitar and they were made between 1998-2001. It sounds good and is in great shape!