Rockford Fosgate POWER T142 Installation Et Fonctionnement page 3

Model T142 T152
4.0" 5.25"
Nominal Diameter
(102mm) (133mm)
Description 2-Way 2-Way
Nominal Impedance 4 4
Frequency Response 90-22kHz 65-22kHz
1.1" 1.1"
Voice Coil Diameter
(27.9mm) (27.9mm)
Power Rating
40W / 80W 60W / 120W
(RMS/Peak)
Fs - 90 Hz 65 Hz
Free Air Resonance
Qts 0.85 0.60
0.12ft 3 0.34ft 3
Vas
(3.5L) (9.7L)
Sensitivity 86dB 86.5dB
(1W/1M)
Sensitivity 89dB 89.5dB
(2.83V/1M)
0.10" 0.16"
Xmax
(2.5mm) (4.0mm)
4.04" 4.81"
Mounting Diameter
(102.5mm) (122.2mm)
1.79" 1.99"
Mounting Depth
(45.5mm) (50.5mm)
Grille/Trim Ring NO YES
4"x6" / 5"x7" /
Adaptor Plate
6"x8" 6"x9"
See pages 4-7 for additional dimensions.
T16 T165 T1675
6" 6.5" 6.75"
(152mm) (165mm) (171.5mm)
2-Way 2-Way 2-Way
4 4 4
65-22kHz 65-22kHz 55-22kHz
1.1" 1.1" 1.2"
(27.9mm) (27.9mm) (30.5mm)
70W / 140W 70W / 140W 75W / 150W
65 Hz 65 Hz 55 Hz
0.70 0.70 0.50
0.39ft 3 0.39ft 3 0.57ft 3
(11.0L) (11.0L) (16.0L)
88dB 88dB 89dB
91dB 91dB 92dB
0.18" 0.18" 0.24"
(4.5mm) (4.5mm) (6.0mm)
5.05" 5.05" 5.68"
(128.2mm) (128.2mm) (144.2mm)
1.93" 1.93" 2.51"
(49.0mm) (49.0mm) (64.0mm)
YES YES YES
5"x7" / 5"x7" / 5"x7" /
6"x9" 6"x9" 6"x9"
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.
T1462 T1572
4" x 6" 5" x 7" 6" x 8"
(102x152mm) (127 x 178mm) (152 x 203mm)
2-Way 2-Way 2-Way
4 4 4
75-22kHz 60-22kHz 55-22kHz
1.1" 1.1" 1.2"
(27.9mm) (27.9mm) (30.5mm)
45W / 90W 70W / 140W 80W / 160W
75 Hz 60 Hz 55 Hz
0.84 0.90 0.60
0.22ft 3 0.44ft 3 0.64ft
(6.4L) (12.5L) (18.0L)
85.5dB 87dB 88dB
90.5dB 90dB 91dB
0.12" 0.18" 0.20"
(3.0mm) (4.5mm) (5.0mm)
3.76"x6.01" 4.76"x7.02" 5.08"x7.26"
(95.6x152.6mm) (120.9x178.4mm) (129.0x184.3mm)
2.00" 2.35" 2.60"
(51.0mm) (59.6mm) (66.0mm)
NO NO NO
6"x8" 6"x8" NO
T1682 T1692 T1693
6" x 9" 6" x 9"
(152 x 229mm) (152 x 229mm)
2-Way 3-Way
4 4
50-22kHz 50-22kHz
1.2" 1.2"
(30.5mm) (30.5mm)
100W / 200W 100W / 200W
50 Hz 50 Hz
0.60 0.60
3 0.88ft 3 0.88ft 3
(25.0L) (25.0L)
90dB 91dB
93dB 94dB
0.24" 0.24"
(6.0mm) (6.0mm)
5.77"x8.51" 5.77"x8.51"
(146.5x216.2mm) (146.5x216.2mm)
3.39" 3.39"
(86.0mm) (86.0mm)
YES YES
NO NO