Precision Power PRO15 - Manual (Page 12)

POWERCLASS PRO15 Subwoofer
10
PRO15 Sealed Enclosures
Net Volume Internal Dimensions (see page 5)
1.5 cubic feet 18”L x 15”W x 10.75”D
2.50 cubic feet 23”L x 17”W x 11.75”D
3.5 cubic feet 24”L x 20”W x 14.00”D
PRO15 Bandpass Enclosures
Net Volume Internal Dimensions (see page 9)
Low Gain 1.5 cu.ft. Sealed 15.5"L x 15.5"W x 12.25"C1
31Hz to 148Hz .5 cu.ft. Ported 15.5"L x 15.5"W x 4.5"C2
Port Tuned to 35Hz 2) 3"Dia x 10.25" Long Ports
Medium Gain 1.5 cu.ft. Sealed 16.5"L x 16"W x 11"C1
38Hz to 115Hz 1.0 cu.ft. Ported 16.5"L x 16"W x 7.5"C2
Port Tuned to 35Hz 2) 4"Dia x 8.5" Long Ports
High Gain 1.0 cu.ft. Sealed 18"L x 16"W x 7.25"C1
55Hz to 109Hz 2.0 cu.ft. Ported 18"L x 16"W x 12"C2
Port Tuned to 35Hz 1) 6"Dia x 1.75" Long Port
PRO15 Ported Enclosures
Net Volume Internal Dimensions (see page 7)
1.50 cubic feet 19”L x 16”W x 10”D
Port Tuned to 35Hz 6"Dia x 11.75" Long Port
1.75 cubic feet 20”L x 16”W x 10.75”D
Port Tuned to 45Hz 4"Dia x 6.125" Long Port
2.00 cubic feet 20”L x 16”W x 12”D
Port Tuned to 45Hz 6"Dia x 12.75" Long Port
Outer Diameter 15.143”
Mounting Hole Diameter 13.75”
Mounting Depth (from bottom of top ring) 5.00”
Speaker Displacement .21 cubic feet
Basic Working Dimensions for the PRO15
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