
*Lower power handling below the port tuning frequency. B U I L D I N G A N E N C L O S U R E 7 B U I L D I N G A N E N C L O S U R E 7 Calculating speaker enclosure volume is a five step procedure. (Make sure you do not forget to subtract the thickness of the wood that you have selected to use to build your enclosure.) Step One: Measure Height Step Two: Measure Width Step Three: Measure Depth Step Four: Height x Width x Depth Step Five: Divide the results were in step four by 1728 (12" x 12" x 1