We tested the CajonPort from Kickport (owned by DW) in 30 seconds at NAMM 2016. Again, we were amazed by how a little piece of plastic increases the bass sound enormously, whatever drum instrument you stick it in. We gave it a go at the 2016 Winter NAMM Show during the early hours before the show opened. With a decent Akai microphone attached to our 4K Sony camera, the result was just as impressive as the Kickports are on drums.