UPC 728120485407

• PACKAGE INCLUDES:4 x Polk 6x9 Inch 450W 3-Way Car/ Boat Coaxial Stereo Audio Speakers Marine DB692, 1 x Polk Audio PA660 Digital Power Amplifier - 4 Channel, 1 x Enrock Audio 8-Gauge Amp Install Wiring Kit
• SPEAKERS:From vehicles, motorcycles, boats, to ATVs - you name it, these 6 x 9-Inch Coaxial Speakers from Polk are a universal fit no matter where you are listening. These Dynamic Balance technology series speakers produce a rich, clean, full-range sound and are built marine-tough and appear ruggedly sophisticated.
• AMPLIFIER: The Polk Audio 4-Channel Amplifier is a high performing mobile audio amp that has built-in fully variable low-pass crossover and has the power and style that you need to truly enjoy your music. This amplifier features Capacitive Coupling Technology, an advanced signal-blocking technology that delivers an extended dynamic range and a deep bass response for detailed musicality with little coloration.
• SPEAKER WIRE: The Enrock 8-Gauge Amplifier Installation Kit makes installing your brand new sound system in your car or truck much easier. It includes all of the cables, wires, tubing, ties, grommets and ring terminals that you will need in order to get your new sound system up and running. The car amp install kit works with a wide range of sound systems and car types and it makes the installation process much simpler by conveniently adding all your supplies to one single kit.
• 100% SATISFACTION GUARANTEE: Buy With Confidence With Our 30 Day Money Back Hassle Free Guarantee And A 1 Year Warranty

SPEAKERS3-way car speakersmarine certified - recommended for fresh water and powersports applications6"x9" polypropylene woofer cone with rubber surround3/4" silk dome tweeter and 1/2" supertweeterhandles up to 150 watts RMS (450 watts peak power)frequency range: 30-22,000 Hzsensitivity: 93 dBtop-mount depth: 3-1/4"grilles included

AMPLIFIER75 Watts x 4 continuous, 85 x 4 dynamic power (2 ohm load), 4 channel mode.150 Watts x 2 (4 ohm) continuous power, 2 channel mode.CEA-2006 compliant4-channel, dual bridge-mono (2-channel)2 ohm stable 4-channel operation.High-speed MOSFET switching power supply and high current bipolar output transistorsDouble layer fiberglass epoxy printed circuit boards6-way Smart System Protection (SSP) circuitsVariable bass boost (0dB, +8dB) for extra bass thump.Variable input gain optimizes match with different signal sources (250mv to 8V).Mounting hardwareMulti-color status LEDColor: chestnut brown, paintable.Durable, high performance fabric dome tweetersCapacitive Coupling Technology (CCT)Glass-filled ABS enclosurePaintable white finish blends into any decor.5-way gold-plated binding posts

AMP KIT20 ft. 8 GA Red Power Cable.Competition High Quality Fuse Holder.1/4" Ring Terminal.3 ft. 8 GA Black Ground Cable #10 Ring Terminal.16 ft. 18 GA Blue Turn-On Wire.20 ft. High Performance RCA (TRCA) Interconnect (3) Rubber Grommets.30 ft. Speaker Wire 5/16" Ring Terminal.6 ft. Split Loom Tubing (20) 4" Wire Ties.