(2) Rockville W8K9D2 8 2000 Watt Car Audio Subwoofers+Mono Amplifier+Amp Kit

Package Includes:
(2) Rockville W8K9D2 8 Inch 2000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant
(1) Rockville dB14 4000 Watt/2000w RMS Mono Class D 2 Ohm Amplifier Car Audio Amp
(1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit w/RCA’s

Features of W8K9D2:

Rockville W8K9D2 K9 Series 8 Dual 2-Ohm Car Subwoofer
Peak Power Handling: 2000 Watts
Program Power Handling: 1000 Watts
CEA Rated RMS Power Handling: 500 Watts
2.5 4-Layer ASV Voice Coils Wound with OFC Wire Made in USA
This voice coil is stable up to 200 degrees celcius! The voice coil windings are made in the USA!
Double Stacked 122 Oz High Quality Magnet
Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight
Two Chrome-Plated Binding Post Terminals
Black Non-Pressed Paper Cone With Beautiful Finish
Our cones are ultra-stiff. They are thicker and stronger than other subs on the market making our subs able to handle more power.
Thick Foam Surround Provides Incredible Sound Quality With Minimal Distortion
Black Stitching Cone Reinforcement Ensures Long Life
New Ultra-stiff PolyPropylene (PP) Dustcap
Impedance: Dual 2-Ohm Voice Coils
Vented Hole on T-yoke Enhances Heat Dissipation
Special Custom Rubber Boot Magnet Covers Make the Woofer Look Nice and Protects the Magnet
Custom Rockville Mounting Gasket Looks Beautiful and Makes it Easy To Mount the Subwoofer Air-Tight
High BL Magnetic Motor Gap
We use the highest grade black glue that handles extremely high temperatures which allows our woofer to handle even more power than they are rated
Poly cotton spider with very good elasticity
Cutout Diameter: 7.76 inches
Mounting Depth: 5.91 inches
Frequency Response: 48 hz- 800hz
10mm T-Yoke + 10mm Washer
Sensitivity: 81.2dB
Sealed Enclosure Volume:0.28-0.42 Cubic Feet
Vented/Ported Enclosure Volume: 0.64-0.92 Cubic Feet

Video of dB14:

Rockville dB14 4000 Watt/2000 Watt RMS Mono Class D 2 Ohm Car Amplifier With Optical Coupler Technology
CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use these CEA ratings when matching and comparing with other CEA compliant brands such as Kicker. Rockford Fosgate. etc.)
– 2 Ohm: 1000 Watts x 1 Channel <1% THD+N
– 4 Ohm: 600 Watts x 1 Channel <1% THD+N
RMS Power Ratings: (Use these RMS ratings when comparing with great brands such as Hifonics. Earthquake. Soundstream. etc.)
– 2 Ohm: 2000 Watts x 1 Channel
– 4 Ohm: 1200 Watts x 1 Channel
Peak: (The amount of power the amplifier can produce for a split second at the loudest part of a song
– 2 Ohm: 4000 Watts x 1 Channel
– 4 Ohm: 2400 Watts x 1 Channel
Owner’s Manual

Video of RWK41:

• Package Includes: (2) Rockville W8K9D2 8 Inch 2000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant. (1) Rockville dB14 4000 Watt Peak/1000 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Audio Amp. (1) Rockville RWK41 4 Gauge Complete Car Amp Wiring Installation Wire Kit with RCA’s
• Features of W8K9D2: Rockville W8K9D2 K9 Series 8 Dual 2-Ohm Car Subwoofer. Peak Power Handling: 2000 Watts. Program Power Handling: 1000 Watts. CEA Rated RMS Power Handling: 500 Watts. 2.5 4-Layer ASV Voice Coils Wound with OFC Wire Made in USA. This voice coil is stable up to 200 degrees celcius!
• The voice coil windings are made in the USA!. Double Stacked 122 Oz High Quality Magnet. Cast Aluminum Basket With Black Sanded Finish Makes This Sub Very Efficient And Lighter Weight. Two Chrome-Plated Binding Post Terminals. Black Non-Pressed Paper Cone With Beautiful Finish. Our cones are ultra-stiff
• Features of dB14: Rockville dB14 4000 Watt Peak/1000 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Audio Amp. 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).
• 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. 17′ – 16 Gauge Clear Speaker Wire. 3′ – 4 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder