SPC-12S2

• Low-Profile Shallow Mount Subwoofer
• Fiber Matrix Injection Molded Polypropylene Cone
• Weather-Resistant Design
• 3-Layer High Temp Voice Coil Former
• Optimal Thermal Efficiency
• Wrap-Sealed Rubber Gasket to Protect Enclosure Interior
• Removable Subwoofer Grille Included

Bass Features

• Maximum Bass When There's Little Space: Don't let limited space compromise your audio experience. Whether you have a compact car or a tight living room, our subwoofers are designed to provide maximum bass without taking up too much room.
• Structurally Rigid Heavy Duty Voice Coil: You can now experience deeper, more robust bass and superior sound quality. Our voice coil technology is the backbone of our products, and we stand behind the reliability and endurance it provides.

thiele/small parameters

• Nominal Impedance (Z)                2 ohms
• DC Resistance (Re) ]]                    1.8 ohms
• Resonance Frequency (Fs)          27.8430 Hz
• Piston Area (Sd)                            0.0511 m2
• Force Factor (BL)                          10.3379 T.m
• Mechanical Q Factor (Qms)         4.0762
• Electrical Q Factor (Qes)              0.4073
• Total Q Factor (Qts)                      0.4216
• Sensitivity 1W/M (SPL)                 87.3655
• Mechanical Comp (Cms)              0.2047 mm/N
• Moving Mass (Mms)                    159.6086 g
• Linear Excursion (Xmax) .           9 mm
• Volume Acoustic Comp (Vas)    74.5578 Ltr/2.632984 cu ft
• Reference Efficiency (NO.)         0.33% RMS
• Power (Pe)                                     400 Watts
• Frequency Response                   20-250 Hz
• Voice Coil Diameter                    2.5 in/63.5 mm
• Displacement                              0.0619 cu ft/1.752 Ltr

in the box:

• SPC-10S2, Manual, Warranty

dimensions

• Overall Dimensions: 12.37 in/316 mm
• Cut Out Diameter: 11.10 in/282 mm
• Mounting Depth: 3.94 in/100 mm
• Mounting Height (w/o Grille): 0.71 in / 18mm
• Mounting Height (w/ Grille): 1.42 in/36mm

ported enclosure

• External Dimensions: 24.00″ W × 14.50″H × 12.00″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

Full Line Catalog

Literature

User Manual

Templates