Rockford Fosgate Prime R1S410 User Manual
Product brief, R1s410, Technical specifications 4
PRODUCT BRIEF
Model: R1S410
Type: SVC Subwoofer
Power Rating: 150
Impedance: 4 ohms
Features
Recommended Applications
Tuning(Fb) System -3dB (F
3
)
Hz
(Qtc)
Hz
Sealed:
21.2
0.75
49.7
0.76
49.7
-
-
-
-
Thiele-Small Specifications
Fs (Hz): 23.9
Re (Ohms): 3.35
Le (mH): 2.1
Qts: 0.38
Qes: 0.42
Qms: 4.39
Cms (mm/N): 0.57
Vas (L): 87.7
Mms (g): 78.1
Mmd (g): 74.7
Rms (kg/s): 2.7
Airload (g): 3.4
No (%): 0.28
SPL (dB - 1W/1M): 86.6
BL (T*M): 9.7
*Xmax
10
(mm): 5.8
Sd (cm2): 330
EBP: 57.27
Krm (mOhms): 0.00
Voice Coil Diameter:
2
50.8
inches | mm
Erm: 0.80
Voice Coil Height: 0.672
17.1
inches | mm
Kxm (mH): 0.0
Voice Coil Layers:
layers
Exm: 0.83
Magnetic Gap Height:
0.29
7.4
inches | mm
Rem (Ohms): 0.00
Linear Excursion, pk-pk (Xmax): 0.228
5.8
inches | mm
Maximum Excursion, pk-pk: 0.342
8.7
inches | mm
*
Magnet Weight: 51.57
1.46
oz. | kg
Woofer Displacement: 0.191
0.007 liters | cubic ft.
Net Weight:
6.05
2.7
lbs. | kg
Power Rating:
150
300
RMS | Peak
Above specifications and dimensions comply with the CEA-2031 standard.
RFPB- R1S410
JH
SPL (at 150 Watts) / Impedance (at 1 Watt)
Technical Specifications
4
12-Nov-08
All parameters are derived using a laser velocity
measurement method and verified with actual
measured Mmd and Re. All dual voice coil models are
wired in series. Xmax
10
represents actual effective
excursion at <10% THD.
Specifications subject to change without notice.
R1S410
2009
Enclosure
Volume (Vb)
Port Dia.
Port Length
Liters | cu.ft.
in. | mm
in. | mm
Rockford Corporation • 600 South Rockford Drive • Tempe, AZ • 85281
Rockford Corporation • 600 South Rockford Drive • Tempe, AZ • 85281
Rockford Corporation • 600 South Rockford Drive • Tempe, AZ • 85281
0
10
20
30
40
50
60
70
60.0
70.0
80.0
90.0
100.0
110.0
120.0
130.0
10
100
1000
Im
p
e
d
a
n
c
e
(
o
h
m
s
)
S
P
L
(dB
)
Frequency (Hz)
Closed Box SPL
Vented Box SPL
Closed Box Impedance
Vented Box Impedance