(2) Rockville W8K6D4 V2 8 1400w Peak 350w RMS Subwoofers+Mono Amplifier+Amp Kit

Package Includes:
(2) Rockville W8K6D4 V2 8 1400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 350w RMS
(1) Rockville KRYPTON-M2 3000w Peak/750w RMS Mono 1 Ohm Car Amplifier Amp+Remote
(1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA’s

Features:
Rockville K6 Series 8 Dual 4-Ohm Car Subwoofer
Peak Power Handling: 1400 Watts
Program Power Handling: 700 Watts
RMS Power Handling: 350 Watts
2 4-Layer voice coils (Black Aluminum Former Wound with 100% OFC Copper Wire)
Double Stacked 70 Oz Magnet
Cast Aluminum Basket With Black Sanded Finish
Two Chrome-Plated Binding Post Terminals
Black Non-Pressed Paper Cone
Ultra-Stiff cone is extremely thick and strong
Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
Black stitching reinforces the cone and ensures long life
Polypropylene (PP) Dustcap
Impedance: Dual 4-Ohm Voice Coils
Vented Holes on T-yoke Enhances Heat Dissipation
Custom Rubber Boot Magnet Cover
Custom Rockville Mounting Gasket makes it Easy To Mount the Subwoofer Air-Tight
High BL Magnetic Motor Gap
2 layer spider made with thick gauge material that is resistant to tearing
Cutout Diameter: 7.79 inches
Mounting Depth: 4.13 inches
Frequency Response: 44Hz – 1.5kHz
6mm T-Yoke + 6mm Washer
Sensitivity: 83.4dB
Sealed Enclosure Volume: 0.21-0.6 Cubic Feet
Vented/Ported Enclosure Volume: 0.35-1.0 Cubic Feet
1-Way XMAX: 15 MM
Weight: 8.82 Lbs.
Shipping Weight: 11.5 Lbs.
Shipping Box Dimensions: 11.41 x 11.41 x 11.81

Krypton Series (Product Video):

Features:
Rockville KRYPTON-M2 3000w Peak/750w 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:750 Watts x 1 Channel <1% THD+N (73.3% efficient)
2 Ohm: 500 Watts x 1 Channel <1% THD+N (83.3% efficient)
4 Ohm: 300 Watts x 1 Channel <1% THD+N (85.2% efficient)
Peak: (Use these ratings when comparing with the top budget brands such as Boss. Power Acoustik. etc)
1 Ohm: 3000 Watts x 1 Channel
2 Ohm: 2000 Watts x 1 Channel
4 Ohm: 1200 Watts x 1 Channel
Owner’s Manual

Video of RWK41:

• Rockville K6 Series 8 Dual 4-Ohm Car Subwoofer.
• Peak Power Handling: 1400 Watts. Program Power Handling: 700 Watts. RMS Power Handling: 350 Watts. 2 4-Layer voice coils (Black Aluminum Former Wound with 100% OFC Copper Wire). Double Stacked 70 Oz Magnet. Cast Aluminum Basket With Black Sanded Finish. Two Chrome-Plated Binding Post Terminals. Black Non-Pressed Paper Cone.
• Ultra-Stiff cone is extremely thick and strong. Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion. Black stitching reinforces the cone and ensures long life. Polypropylene (PP) Dustcap. Impedance: Dual 4-Ohm Voice Coils. Vented Holes on T-yoke Enhances Heat Dissipation. Custom Rubber Boot Magnet Cover.
• Custom Rockville Mounting Gasket makes it Easy To Mount the Subwoofer Air-Tight. High BL Magnetic Motor Gap. 2 layer spider made with thick gauge material that is resistant to tearing. Cutout Diameter: 7.79inches. Mounting Depth: 4.13 inches. Frequency Response: 44Hz – 1.5kHz. 6mm T-Yoke + 6mm Washer.
• Sensitivity: 83.4dB. Sealed Enclosure Volume: 0.21-0.6 Cubic Feet. Vented/Ported Enclosure Volume: 0.35-1.0 Cubic Feet. 1-Way XMAX: 15 MM. Weight: 8.82 Lbs.. Shipping Weight: 11.5 Lbs.. Shipping Box Dimensions: 11.41 x 11.41 x 11.81