Subwoofer:

• Single Subwoofer (in, cm): (1) 8, 20
• Impedance (Ohms): 4 Dual Voice Coil
• Recommended Amplifier Power (watts RMS): 100-200
• Peak Power (watts, per ANSI/CTA-2031-A): 400
• Frequency Response (Hz): 30-500
• Sensitivity (dB 1w/1m): 83.6
• Mounting Depth (in, cm): 4-3/16, 10.5
• Mounting Diameter (in, cm): 6-15/16, 17.7
• Max Rec Sealed Box Vol [cu. ft, liters]: 1.2, 34
• Min Rec Sealed Box Vol [cu. ft, liters]: 0.5, 14.2
• Max Rec Vented Box Vol [cu. ft, liters]: 1.2, 34
• Min Rec Vented Box Vol [cu. ft, liters]: 0.66, 18.7

Amplifier:

• Efficient Class-D amplifier
• Three-second turn-on/off delay to eliminate unwanted interference
• Variable 12dB crossovers provides control to dial in perfect sound
• KickEQ™ 6dB variable bass boost for those additional low frequencies
• 24dB subsonic filter for protection from potentially damaging frequencies
• FIT+™ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio
• Accepts up to 40-volt input signal
• Small footprint for easier installation
• Compatible with CXARC Remote Bass Control
• Vertical mounting hardware included for another unique look
• Power (watts/ch) 4 Ohm: 900x1
• Power (watts/ch) 2 Ohm: 1800x1
• Power (watts/ch) 1 Ohm: 1800x1 +/-10%
• CXRC Remote Bass Capable (sold sep.): yes
• Dimensions (in, cm): (all models 2-3/8, 5.9H x 6-3/4, 17W x ...L): 14-3/8, 36.4
• Frequency Response (Hz): 25-200Hz
• Input Sensitivity: 250mV-10V (Low Level), 1V-40V (High Level)
• Signal-to-Noise Ratio: 95dB
• Active Crossover: Variable Lo-pass 50Hz–200Hz, 12dB/octave
• Subsonic Filter: 25Hz @24dB/octave
• KickEQ™ Boost: Variable 0-6dB @40Hz

Amplifier Wiring Installation Kit:

• 17FT V8 8 AWG OFC matte solid silver multi-strand power wire
• 3FT V8 8 AWG OFC matte solid black multi-strand ground wire
• 17FT 18 AWG OFC blue remote turn-on wire
• 17FT V8 noise rejecting twisted rca cable with precision molded ends and split tip
• Proprietary V8 MINI ANL fuse holder with 40A fuse
• Nickel Plated 8 AWG seamed crimp ring terminal with 8.5mm hole and silver boot connected at battery end
• Nickel Plated 8 AWG seamed crimp ring terminal with 8.5mm hole and black boot connected at ground
• 8 AWG spade terminals with silver and black boots for amp connection
• Miscellaneous connectors terminals and wire ties