Rockford Fosgate RFP4815 - Manual (Page 8)

8
Model - Punch HE RFP4415 RFP4815
Nominal Impedance (ohms) 4 8
Voice Coil Diameter-inch (mm) 1-3/4 (44.5) 1-3/4 (44.5)
FS (Hz) 22 23
QTS 0.510 0.570
VAS-cu.ft. (liter) 8.52 (241) 8.52 (241)
Xmax-inch (mm) .51 (13) .51 (13)
SPL (dB @ 1w/1m) 88.5 88.5
Power Handling (RMS) 200 200
Power Handling (Max) 400 400
Mounting Dia.-inch (mm) 13-7/8 (352) 13-7/8 (352)
Mounting Depth-inch (mm) 7-3/16 (183) 7-3/16 (183)
Speaker Dis.-cu. ft. (liter) 0.090 (2.55) 0.090 (2.55)
Sealed Box Vol.-cu. ft. (liter) 2.5 (70.79) 2.5 (70.79)
Vented Box Vol.-cu. ft. (liter) 2.5 (70.79) 2.5 (70.79)
Port Diameter & Length (in.) (1) 4 x 8 (1) 4 x 8
Port Diameter & Length (cm) (1) 10.2 x 20.32 (1) 10.2 x 20.32
Number of ports noted in ( )
Specifications subject to change without notice
S
PECIFICATIONS