Crunch CRW12D4 12 800w Subwoofer+Vented Sub Box Enclosure+Mono Amplifier+Wires

Package Includes:
(1) Crunch CRW12D4 12 800 Watt Subwoofer DVC 4 Ohm Car Audio Sub
(1) Rockville dB11 1400 Watt Peak/350 Watt RMS Mono 2-Ohm Amplifier Car Amp and Bass Remote
(1) Rockville RWK81 8 Gauge Complete Amp Installation Wire Kit with 100 % Copper RCA
(1) Rockville RQB12 12 QBOMB Vented Sub Enclosure Box . Bedliner Finish 1.8 Cu Ft
(1) Complete Single Sub Box Enclosure Installation Kit: Speaker Wire. Screws. Spades

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Features:
Terminal Type
Spade style terminals for easy installation.
Configuration
Round
Surround / Cone Coupling
The pressure treated foam surround along with the poly cotton spider helps keep the piston motion of the subwoofer linear and distortion free.
Voice Coil / Former Assembly
Vented aluminum former holds a 2 voice coil while allowing the heat to be exchanged. (Less heat means less distortion)
Spider
Poly cotton spider. along with the surround. allows the woofer to handle more power with minimum distortions.
Frame / Venting
Heavy duty powder coated steel frame allows back venting. which exchanges heat with cool air. resulting in more power handling and increased reliability.
Motor
Vented high energy motor assembly with heavy duty magnets increases power handling and increases SPL.

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Video of dB11:

Features:
Rockville dB11 1400 Watt Peak/350 Watt Dyno-Certified RMS Mono 2-Ohm Amplifier Car Amp+Bass 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)
- 2 Ohm: 350 Watts x 1 Channel <1% THD+N
- 4 Ohm: 220 Watts x 1 Channel <1% THD+N
Owner's Manual

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Video of RWK81:

Features:
Rockville RWK81 8 Gauge 2 Channel Car Amplifier Wiring Installation Kit
(1) 17' High Grade Twisted Pair of 100% Copper RCA Cable
17' 8 Gauge Translucent Blue Super Flex Power Cables
17' 18 Gauge Blue Remote Cable
17' 16 Gauge Clear Speaker Wire
3' 8 Gauge Super Flex Ground Wire
Gold Plated AGU Heat Resistant Fuse Holder

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Features:
Rockville RQB12 QBOMB Single 12 Vented Subwoofer Enclosure With Rhino Bedliner Finish
Proudly Made In The USA. Using Only The Finest Quality Materials - Fo

Crunch CRW12D4 12" 800w Subwoofer+Vented Sub Box Enclosure+Mono Amplifier+Wires

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Specifications

Brand	Crunch
Manufacturer Part Number	CRW12D4+dB11+RWK81+RQB12+K1
Manufacturer	Crunch