• Kenwood KFC-W112S:
  

• 8-ohm subwoofers
• power range 50-200 watts RMS (per sub)
• 700 watts peak power (per sub)
• injection-molded polypropylene woofer cone with high-roll urethane surround
• black stamped-steel basket
• frequency response: 28-800 Hz
• sensitivity: 90 dB
• top-mount depth: 5-9/16"
• sealed box volume (per sub): 1.25 cubic foot
• ported box volume (per sub): 1.5 cubic feet

Kenwood KAC-5206:

• 70 watts RMS x 2 @ 4 ohms 
• 85 watts x 2 @ 2 ohms
• 170 watts RMS x 1 bridged @ 4 ohms
• CEA-2006 compliant
• Class AB design
• switchable low-pass filter (80 Hz, 18 dB per octave)
• preamp and speaker-level inputs
• fuse rating: 25A x 1