Comparison of different riq models including instruments by Kevork, Eli Huli, Cooperman, DavidRomandrums, Anklang and more.

You can read an article about the different riqs here.

Review of Valter Percussion Blackbox 6 and 8

While nowadays there are a lot of different cajon models by many manufacturers, Valter Kingbon from sweden always gives his models something to make them stand out from the crowd. His custom model was my main cajon for years. It has an adjustable soundhole in the back which allows you to effectively "tune" the cajon. You can adjust the tone and sound of the bass which is a great feature in general and is priceless in some live situations when a slight adjustment of the hole will get rid of feedback problems and make the drum sound much better through a particular sound system.