Speaker Cabinet Port Tube 4-5/16" ID Adjustable
Give your cabinets a professional appearance with these attractive, black plastic port tubes. When properly tuned, the port contributes significantly to the low frequency output of the speaker system.
Product details
Speaker Cabinet Port Tube 4-5/16" ID Adjustable
Give your cabinets a professional appearance with these attractive, black plastic port tubes. When properly tuned, the port contributes significantly to the low frequency output of the speaker system. Outer flange diameter is 5-5/8". Cutout required is 4-3/4". Adjustable length from 6-1/4" to 11-3/4".
