What should I tune my box port/s to?

You should tune your box to the style of music that you intend to play the majority of the time. The DD box parameters that you can find on our website will result in a box tuning around 40hz. A 40hz tuning is good for a very wide range of music. If you need to tune your enclosure for a more specific style of music you may need to lower or raise the tuning accordingly. One popular misconception is that tuning a box to a certain frequency determines how loud your box will be at that frequency. The truth is that when playing the system at the tuned frequency you speaker will have the least amount of excursion and the amp will see the highest reactive impedance. This will result in more control over the woofer in that tuned frequency.