 Lyon and Healy, Camac Harps, Salvi Harps, and other manufacturers also make electroacoustic pedal harps.The electroacoustic pedal harp is a modified concert harp, with piezoelectric pickups at the base of each string and an amplifier.Electroacoustic harps are a blend of electric and acoustic, with the option of using an amplifier or playing the harp just like a normal pedal harp.