Orion HCCA10d - Technical Specifications; Optimum Vented Enclosure Notes

SPECIFICATIONS
HCCA 10d HCCA 12d HCCA 15d
Series Parallel Series Parallel Series Parallel
Nominal Impedance 4.0 Ω 1.0 Ω 4.0 Ω 1.0 Ω 4.0 Ω 1.0 Ω
RE (DC resistance) 5.0 Ω 1.25 Ω 5.0 Ω 1.25 Ω 5.0 Ω 1.25 Ω
Levc (coil inductace) 4.69mH 1.17mH 4.62mH 1.16mH 5.78mH 1.45mH
Sensitivity @ 2.83V/1m 87dB 93dB 90dB 96dB 93dB 99dB
Fs (free air resonance) 39Hz 39Hz 35Hz 35Hz 35Hz 35Hz
Qms (mechanical Q) 5.50 5.50 5.60 5.60 5.54 5.54
Qes (electrical Q) 0.48 0.48 0.47 0.47 0.49 0.49
Qts (total Q) 0.44 0.44 0.44 0.44 0.45 0.45
BL (force factor) 18.7 TM 9.4 TM 19.3 TM 9.7 TM 21.5 TM 10.8 TM
Sd (piston area) 325 sq. cm 325 sq. cm 500 sq. cm 500 sq. cm 825 sq. cm 825 sq. cm
50 sq. in. 50 sq. in. 76 sq. in. 76 sq. in. 128 sq. in. 128 sq. in.
Vas (volume acoustic suspension) 17 liters 17 liters 41 liters 41 liters 92 liters 92 liters
0.60 cu. ft. 0.60 cu. ft. 1.45 cu. ft. 1.45 cu. ft. 3.25 cu. ft. 3.25 cu. ft.
Xmax (linear excursion) 16mm 16mm 16mm 16mm 16mm 16mm
0.63 in. 0.63 in. 0.63 in. 0.63 in. 0.63 in. 0.63 in.
Power (continuous thermal power handling) 600 watts 600 watts 600 watts 600 watts 600 watts 600 watts
Power (peak thermal power handling) 1200 watts 1200 watts 1200 watts 1200 watts 1200 watts 1200 watts
Outside Diameter 10.5 in. 10.5 in. 12.5 in. 12.5 in. 15.5 in. 15.5 in.
267mm 267mm 318mm 318mm 394mm 394mm
Mounting Diameter 9.25 in. 9.25 in. 11.125 in. 11.125 in. 13.875 in. 13.875 in.
235mm 235mm 283mm 283mm 352mm 352mm
Mounting Depth 5.5 in. 5.5 in. 6.5 in. 6.5 in. 7.5 in. 7.5 in.
140mm 140mm 165mm 165mm 191mm 191mm
Basket Displacement 152 cu. in. 152 cu. in. 244 cu. in. 244 cu. in. 508 cu. in. 508 cu. in.
2.5 liters 2.5 liters 2.7 liters 2.7 liters 8.2 liters 8.2 liters
Voice Coil Diameter 3.0 in. 3.0 in. 3.0 in. 3.0 in. 3.0 in. 3.0 in.
76mm 76mm 76mm 76mm 76mm 76mm
C
HCCA 10
HCCA 12
HCCA 15
10Hz
50Hz
100Hz
1kHz
500Hz
OPTIMUM VENTED ENCLOSURES
Optimum HCCA 10d HCCA 12d HCCA 15d
Enclosure
Box Volume 1.40 cu.ft 2.25 cu.ft. 4.00 cu.ft.
39.6 liters 63.7 liters 113.2 liters
Port Diameter 3” / 76mm 4” / 102mm (2) 4” / 102mm
Port Legnth 12” / 305mm 12” / 305mm 14” / 356mm
INTELLiQ Setting 35Hz @ 6dB 33Hz @ 7dB 33Hz @ 8dB
Note: The recommended enclosures must be used
with ORION amplifiers that have the feature IN-
TELLiQ for full power handling. Use of this woofer
without INTELLiQ is not recommended and will not
be covered under the limited lifetime warranty.
For special SPL Competition applications, please call
technical support.