"When extra amplification is needed, dial-up your cajon volume and sound with the MEINL Pickup Cajons. Available from the Snarecraft and Woodcraft Professional lines, these cajons are equipped with three Piezo pickups, two for snare sounds and the other for bass sounds. Each cajon comes with a volume and tone knob so you can find your perfect mix. A quarter inch cable port allows you to send your signal through any amp or PA system.Features:Three Piezo pickups for snare and bass soundsBaltic birch constructionDual internal fixed snare wiresRubber and rear sound portWeight:4510gString:Dual internal fixed snare wires"