HARNESS THE FULL DYNAMIC POTENTIAL OF YOUR CAJON!
The CajonPort™ delivers more depth, presence and precision - adding incredible enhanced low-end while simultaneously creating greater distinction between the Cajon's bass and snare sounds.  The result is a dramatically, less boxy, more versatile and expressive instrument, opening the cajon to a variety of new and exciting performance applications. 
 
CajonPorts™ fit cajon holes 4.5" to 4.75" and up to 5" with additional sizing bands. Black finish (CP1-BL)