• Package Includes:

  (1) Alpine R2-W8D2 8?? R-Series 350W RMS Subwoofer Dual 2 Ohm Car Audio Sub R2W8D2 (1) Rockville KRYPTON-M1 2000w Peak/500w RMS Mono 1 Ohm Car Amplifier Amp+Remote (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA's (1) Rockville RQB8 Single 8" Side Ported Subwoofer Sub Box Enclosure w/Bed Liner (1) Dual Sub Box Enclosure Installation Kit: Speaker Wire . Screws . Spade Terminals

  Features of R2-W8D2:

  • New Motor Structure
    The new R-Series subwoofers now feature larger . double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation.
  • Oversized Dust Cap
    The new hybrid poly ceramic composite dust cap ensures rigidity while also providing incredible internal damping (vibration absorption) to smooth out the bass response and reproduce tight bass.
  • Increased Accuracy
    Alpine's High Amplitude Multi-Roll (HAMR) Surround Technology allows the cone to efficiently move air while staying cool resulting in incredible accuracy from the subwoofer.

Features of KRYPTON-M1:

• Rockville KRYPTON-M1 2000w Peak/500w Dyno-Certified RMS Mono 1 Ohm Car Amplifier Amp+Remote
• Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker . Rockford Fosgate . etc)
  
  • 1 Ohm:500 Watts x 1 Channel <1% THD+N (71% efficient)
  • 2 Ohm: 350 Watts x 1 Channel <1% THD+N (81.8% efficient)
  • 4 Ohm: 200 Watts x 1 Channel <1% THD+N (85.7% efficient)
• Peak: (Use these ratings when comparing with the top budget brands such as Boss . Power Acoustik . etc)
  
  • 1 Ohm: 2000 Watts x 1 Channel
  • 2 Ohm: 1400 Watts x 1 Channel
  • 4 Ohm: 800 Watts x 1 Channel
• Digital Voltage Display on Amp (Accurate within 0.15V)
• Power/Protect/Clip LED Indicators on the front panel
• Power/Protect/Clip LED Indicators on Remote control
• Clip indicator on the bass remote allows you to quickly set any song to right before clipping in real time
• Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
• Low Pass Filter: 50Hz – 250Hz
• Subsonic Filter: 15Hz – 55Hz
• Fully Adjustable 12dB Bass Equalizer
• Remote Dashboard Subwoofer Control with Clipping Indicator
• 8 Volt Preamp Circuitry
• Phase Control Switch
• High-Speed MOSFET Power Supply
• Optical Coupler Class "D" Technology
• Full IC-Controlled Protection Circuitry
• Mute and Delay Soft Start System
• RCA Preamp Line Output
• Status Mode LED Indicator

Features of RWK41:

• 1 – 17' High Grade Twisted Pair of 100% Copper RCA Cable
• 17' – 4 Gauge Translucent Blue SuperFlex Power Cables
• 17' – 18 Gauge Blue Remote Cable&lt