4X Polk 6x9 Inch 450W 3-Way Car/ Boat Coaxial Stereo Audio Speakers Marine DB692, Polk Audio PA660 Digital Power Amplifier - 4 Channel, Enrock Audio 8-Gauge Amp Install Wiring Kit
4X Polk 6x9 Inch 450W 3-Way Car/ Boat Coaxial Stereo Audio Speakers Marine DB692, Polk Audio PA660 Digital Power Amplifier - 4 Channel, Enrock Audio 8-Gauge Amp Install Wiring Kit
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Polk Audio

4X Polk 6x9 Inch 450W 3-Way Car/ Boat Coaxial Stereo Audio Speakers Marine DB692, Polk Audio PA660 Digital Power Amplifier - 4 Channel, Enrock Audio 8-Gauge Amp Install Wiring Kit

5 stars out of 1 review
(5.0)|
1 rating

Key item features

SPEAKERS
3-way car speakers
marine certified - recommended for fresh water and powersports applications
6"x9" polypropylene woofer cone with rubber surround
3/4" silk dome tweeter and 1/2" supertweeter
handles up to 150 watts RMS (450 watts peak power)
frequency range: 30-22,000 Hz
sensitivity: 93 dB
top-mount depth: 3-1/4"
grilles included

AMPLIFIER
75 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 compliant
4-channel, dual bridge-mono (2-channel)
2 ohm stable 4-channel operation.
High-speed MOSFET switching power supply and high current bipolar output transistors
Double layer fiberglass epoxy printed circuit boards
6-way Smart System Protection (SSP) circuits
Variable bass boost (0dB, +8dB) for extra bass thump.
Variable input gain optimizes match with different signal sources (250mv to 8V).
Mounting hardware
Multi-color status LED
Color: chestnut brown, paintable.
Durable, high performance fabric dome tweeters
Capacitive Coupling Technology (CCT)
Glass-filled ABS enclosure
Paintable white finish blends into any decor.
5-way gold-plated binding posts

AMP KIT
20 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.



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Showing 1-1 of 1 review

Oct 20, 2016
StarWarsBoy
5 out of 5 stars review

Rich & clear sound, with car shaking bass

I upgraded my car speakers recently, & put these babies in on the back deck behind the back seats. HOLY COW!!! Even before I had them in & on, the quality of the build between these & what came out was tremendous. The build quality alone is just wonderful, the voice coils are a work of art, the size & strength of the magnets made me giddy, & the fit was perfect. I've had them in for a few weeks now, & the sound clarity they produce is mind blowing. The highs are are so crisp & clear, & the mids aren't buried or muddled. But the bass! Oh my Lord, the bass is is bottomless & shakes every mirror & kicks the seats. Loud is fun, & these guys can take everything you throw at them, but now I hear the clarity & separation I was missing at any & all volumes. Every car I own from here on will have to have Polk Audio speakers put in them. Once you go First Class... you can never go back to coach.

Review from polkaudio.com
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