The ACS blends classical guitar concepts with elements of solid body design. The incredibly comfortable neck of the Multiac ACS, combined with a Maple body & Cedar top, contribute to making it our most affordable synth access guitar ever. Although the body is chambered, the response from the cedar top is more typical of a solid body design than a traditional acoustic guitar. This design results in an instrument that is virtually free of feedback, making it easy to use even when the band gets loud. The engine in the ACS and ACS Slim includes individual transducer saddles powered by a customized preamp system by RMC™. This system not only produces superb amplified sound, but also produces a hexaphonic output through a 13-pin connector enabling direct access to RolandTM GR-Series guitar synthesizers.