Spike Series Subwoofers feature a 3-layer voice coil former to handle some serious power. That means you can turn up the volume and still enjoy heart-pounding bass that’s free from distortion. You won’t believe the sound produced by the fiber matrix paper cone with mica coating – it’s like having a concert in your vehicle! Each Spike subwoofer comes with a protective grille to keep it safe from damage, so you can enjoy your journey with peace of mind.
Features
- High Excursion Design for Ultra-Low Bass
- Fiber Matrix Paper Cone with Mica Coating
- 3-Layer High Temp Voice Coil Former
- Dual Damping System for Linear Bass Reproduction
- Dual Dust Cap System for Enclosure Compression Control
- Efficient Heavy-Duty Motor Design
- Removable Subwoofer Grille Included
Specifications
Thiele/small parameters
Nominal Impedance (Z) 2 ohms
DC Resistance (Re) ]] 1.6 ohm
Resonance Frequency (Fs) 38.4879 Hz
Piston Area (Sd) 0.0314 m2
Force Factor (BL) 11.0788 T.m
Mechanical Q Factor (Qms) 6.1223
Electrical Q Factor (Qes) 0.6341
Total Q Factor (Qts) 0.5746
Sensitivity 1W/M (SPL) 82.2488
Mechanical Comp (Cms) 0.0850 mm/N
Moving Mass (Mms) 201.1450 g
Linear Excursion (Xmax) . 14 mm
Volume Acoustic Comp (Vas) 11.7161 Ltr/ 0.4137 Cu ft
Reference Efficiency (NO.) 0.1011% RMS
Power (Pe) 500 Watts
Frequency Response 20-200 Hz
Voice Coil Diameter 2.5 in/63.5 mm
Displacement 0.0626 cu ft/ 1.771 Ltr
In the box:
- SPK-10S2, Manual, Warranty
Dimensions:
- Overall Dimensions: 10.748in/ 273 mm
- Cut Out Diameter: 9.25 in/ 234 mm
- Mounting Depth: 5.32in/ 135 mm
- Mounting Height (w/o Grille): 0.59in / 15mm
- Mounting Height (w/ Grille): 1.30in / 33mm
- Motor Diameter (w/ Cover): 6.41in / 163mm