RSdC102/104/122/124 Competition Rated Dual Voice Coil Subwoofers
Product Manual
SPECIFICATIONS:
All parameters derived from measurements with voice coils wired in parallel.
Due to continual product improvement, all specifi cations subject to change without notice.
T/S Parameters
Re (Dcr ohms)
Fo (Hz)
Fo (Hz)
Sd (SqM)
BL (Tm)
SPL (dB@2.83V)
Qms
Qes
Qts
Vas (liters)
Cms (um/N)
Mms (gms)
Xmax (mm)
VC (in)
Voice coil options
RSdC woofers come in two distinct voice coil configurations: dual two ohm and dual four ohm. These two designs offer greater flexibility in system
design allowing a better matched speaker load for your chosen amplifier. Since there is no standard for optimum amplifier loads or a fixed number
of subs used in every application, we have illustrated the most common configurations to optimize performance with our mono-block amplifiers,
see illustration below. For further wiring illustrations we have provided a tutorial on our website in the support section at phoenixgold.com.
Parallel Wiring
Series Wiring
RSdC102/104
RSdC122/124
0.85/1.8
0.95/1.7
27.9
33
26.4
30
0.0314
0.0515
7.57/11.01
8.17/10.93
92.6/89.3
94.2/91.7
4.04
4.61
0.461
0.549
0.414
0.491
27.8
58.7
183.9
156.1
177.5
232.6
14.8
14.8
2.5˝
2.5˝
Series- Parallel Wiring
Other Specifications
Impedance (ohms)
Frequency Response (Hz)
Power Handling (RMS)
Power Handling (Peak)
Mounting Diameter (In/mm) 8.94˝ [227mm] 10.75˝ [279mm]
Mounting Depth (In/mm)
Weight (lbs/kg)
Wiring
RSdC102/122
Series (single)
4 ohms
Parallel (single)
1 ohm
1.5˝
Series-Parallel (dual)
2 ohms
RSdC102/104
RSdC122/124
2+2/4+4
2+2/4+4
29-300
27-250
600W
600W
1200W
1200W
5.80˝ [147mm]
6.24˝ [159mm]
16.5 [7.5]
17 [7.7]
RSdC104/124
8 ohms
2 ohms
1.5˝
4 ohms
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