AudioControl SPC-10S4
1/5
Parameters
- Nominal Impedance (Z) 4 ohms
- DC Resistance (Re) ]] 3.2 ohms
- Resonance Frequency (Fs) 37.3460 Hz
- Piston Area (Sd) 0.0330 m2
- Force Factor (BL) 14.0082 T.m
- Mechanical Q Factor (Qms) 2.8618
- Electrical Q Factor (Qes) 0.4044
- Total Q Factor (Qts) 0.3543
- Sensitivity 1W/M (SPL) 87.2957
- Mechanical Comp (Cms) 0.1719 mm/N
- Moving Mass (Mms) 105.6787 g
- Linear Excursion (Xmax) . 9 mm
- Volume Acoustic Comp (Vas) 26.1432 Ltr/0.923238 cu ft
- Reference Efficiency (NO.) 0.32% RMS
- Power (Pe) 400 Watts
- Frequency Response 20-250 Hz
- Voice Coil Diameter 2.5 in/63.5 mm
- Displacement 0.045 cu ft/ 1.275 Ltr
In the box:
- SPC-10S2, Manual, Warranty
Dimensions
- Overall Dimensions: 10.39 in/ 264 mm
- Cut Out Diameter: 9.13 in/ 232 mm
- Mounting Depth: 3.5 in/ 89 mm
- Mounting Height (w/o Grille): 0.71in / 18mm
- Mounting Height (w/ Grille): 1.22 in / 31mm
Ported enclosure
- External Dimensions: 24.00″ W × 14.50″H × 12″D
- Net Internal Volume: 1.40 ft3
- Total Internal Volume: 1.75 ft3
- Gross External Volume: 2.38 ft3
- Material Thickness: 0.75″
- Tuning Frequency: 40 Hz
- Port Area” 22.75 inch2
- Port Inlet: 1.75″W× 13″H
- Port Length: 22.25″
- F3 (Hz): 34
Sealed enclosure
- External Dimensions: 26″ W × 14.50″H × 5.00″D
- Net Internal Volume: 0.60 ft3
- Total Internal Volume: 0.65 ft3
- Gross External Volume: 1.09 ft3
- Material Thickness: 0.75″
- F3 (Hz): 60
- Qtc: 0.703
*Enclosure size recommendations do not include driver and/or port displacement