Owner's Manual

3
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Model
R14X2 R1525X2 R165X3 R1675X2 R168X2 R169X2 R169X3
Nominal Diameter
4.0”
(102mm)
5.25”
(133)mm
6.5”
(165mm)
6.75”
(171.5mm)
6” x 8”
(152 x 203mm)
6” x 9”
(152 x 230mm)
6” x 9”
(152 x 230mm)
Description 2-Way 2-Way 3-Way 2-Way 2-Way 2-Way 3-Way
Nominal Impedance 41 41 41 41 41 41 41
Frequency Response 100-20kHz 62-20kHz 52-20kHz 52-20kHz 51-20kHz 48-20kHz 47-20kHz
Voice Coil Diameter
1.0”
(25.4mm)
1.0”
(25.4mm)
1.0”
(25.4mm)
1.0”
(25.4mm)
1.0”
(25.4mm)
1.0”
(25.4mm)
1.0”
(25.4mm)
Power Rating
(RMS/Peak)
30W / 60W 40W / 80W 45W / 90W 45W / 90W 55W / 110W 65W / 130W 65W / 130W
Fs -
Free Air Resonance 133.5 Hz 83 Hz 69 Hz 69 Hz 67.5 Hz 63.5 Hz 63 Hz
Qts 1.22 0.83 0.74 0.75 1.00 0.69 0.71
Vas
0.04ft
3
(1.0L)
0.18ft
3
(5.2L)
0.47ft
3
(13.3L)
0.46ft
3
(12.9L)
0.43ft
3
(12.3L)
0.58ft
3
(16.5L)
0.61ft
3
(17.3L)
Sensitivity
(1W/1M) 85dB 88dB 91dB 91dB 87dB 90dB 90dB
Sensitivity
(2.83V/1M) 88dB 91dB 94dB 94dB 90dB 93dB 93dB
Xmax
0.04”
(1mm)
0.04”
(1mm)
0.07”
(1.9mm)
0.07”
(1.9mm)
0.08”
(2.1mm)
0.10”
(2.6mm)
0.10”
(2.6mm)
Mounting Diameter
3.62”
(91.9mm)
4.69”
(119mm)
5.51”
(140mm)
5.59”
(142mm)
5.07”x7.31”
(128.8x185.8mm)
5.93”x8.59”
(150.5x218.2mm)
5.93”x8.59”
(150.5x218.2mm)
Mounting Depth
1.72”
(43.6mm)
1.93”
(49mm)
2.15”
(54.5mm)
2.19”
(53.8mm)
2.54”
(64.5mm)
2.85”
(72.4mm)
2.85”
(72.4mm)
Grille/Trim Ring YES YES YES YES NO YES YES
Adaptor Plate NO NO NO NO NO NO NO
See pages 4-6 for additional dimensions
CEA 2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has the capacity to handle
power under continuous demand, not instantaneous power handling that over time can damage voice coils.
VERIFIED WITH KLIPPEL
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be trained and certified by
Klippel prior to using the three separate Klippel systems to design, develop and test. Rockford Fosgate has made the investment in Klippel to
deliver the best possible speakers and subwoofers to their customers.