Model
R152-S
5.25"
Nominal Diameter
(133mm)
Description
2-Way
Nominal Impedance
4
Frequency Response
58-20kHz
1.0"
Voice Coil Diameter
(25.4mm)
Power Rating
40W / 80W
(RMS/Peak)
Fs -
72 Hz
Free Air Resonance
Qts
0.94
0.22 ft
3
Vas
(5.8L)
Sensitivity
85dB
(1W/1M)
Sensitivity
88dB
(2.83V/1M)
0.07"
Xmax
(1.7mm)
4.76"
Mounting Diameter
(121.0mm)
1.91"
Mounting Depth
(48.5mm)
Grille/Trim Ring
YES
Adaptor Plate
NO
See pages 4-5 for additional dimensions
R16-S
R165-S
R1675-S
6"
6.5"
6.75"
(153mm)
(165mm)
(171.5mm)
2-Way
2-Way
2-Way
4
4
4
60-20kHz
60-20kHz
55-20kHz
1.0"
1.0"
1.0"
(25.4mm)
(25.4mm)
(25.4mm)
40W / 80W
40W / 80W
40W / 80W
65 Hz
65 Hz
59 Hz
0.75
0.75
0.70
0.23 ft
3
0.23 ft
3
0.21 ft
(6.7L)
(6.7L)
(6.1L)
89dB
89dB
89dB
92dB
92dB
92dB
0.12"
0.12"
0.20"
(3.0mm)
(3.0mm)
(5.2mm)
5.05"
5.05"
5.81"
(124.0mm)
(124.0mm)
(147.5mm)
1.97"
1.97"
2.00"
(50.1mm)
(50.1mm)
(51.2mm)
YES
YES
YES
NO
NO
NO
CEA 2006
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean
your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
R1T-S
1.0"
(25mm)
Tweeter
4
2.5kHz-22kHz
0.5"
(13.0mm)
40W / 80W
2.6 kHz
N/A
3
N/A
72.5dB
75.5dB
N/A
1.83"
(46.4mm)
0.76"
(19.4mm)
YES
NO
3