The Pole Pad Pro is both a single & dual zone trigger pad designed around an FSR sensor that delivers a wide dynamic range with absolutely zero crosstalk. Works great in acoustic/electronic hybrid setups and as an accessory pad in electronic drum sets. A 10" silicone rubber playing surface provides an excellent stick rebound along with a quiet performance. A single 1/4" stereo phone jack provides 1 or 2 zone output. Slim design with a 1-1/2" diameter that's compatible with T-fittings and a multitude of clamps and multi-clamps.