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Polk Audio Speakers + Kicker Amplifier Bundle

6-1/2" Polk Audio db651 db Series Speakers + Kicker 11ZX350.4 4-Channel Amp + Kit + Sound Dampening

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6-1/2" / 6-3/4" 2-way Coaxial Speakers • 360W Max • 120W RMS • ZX Series 4-Channel Class AB Car Amplifier • MOSFET Power Supply • Fail-Safe Integration Technology • Amplifier Kit • Sound Dampening Material

Learn more about the 11zx3504_db651

We apologize

This item has been discontinued

Product Highlights


6-1/2" / 6-3/4" 2-way Coaxial Speakers • 360W Max • 120W RMS • ZX Series 4-Channel Class AB Car Amplifier • MOSFET Power Supply • Fail-Safe Integration Technology • Amplifier Kit • Sound Dampening Material

Description


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Authorized dealer

Polk Audio Speakers and Kicker Amplifier Bundle

This Sonic Electronix Exclusive offer showcases a pair of 6-1/2" (6-3/4" mountable) Polk Audio db Series Coaxial Car Speakers. These speakers are rated at 360 watts Peak power per set, and 120 watts RMS per set. The speakers feature a polymer/mic composite mineral filled cone and has been Marine Certified for use in wet weather conditions. With a 4 Ohm impedance, 3/4" liquid-cooled silk/polymer composite dome tweeter and stamped steel basket structure, these speakers are great if you are looking to improve that factory installed sound.

In order to provide the sufficient power to the db Series speakers, this bundle will also include a Kicker 11ZX350.4 4-Channel ZX Series Amplifier. This amplifier is rated at 60 watts x 4 Chan. @ 4 Ohms, 90 watts x 4 Chan. @ 2 ohms, and 175 watts x 2 Chan. @ 4 Ohms bridged. The amplifier features Fail-Safe Integration Technology. Also featured is variable high and low pass filters for complete control of your music. With MOSFET power supply and selectable bass boost, this amp will give you all the power you need. In addition this bundle will include a complete 8 gauge amplifier kit with RCA interconnect cables for complete installation. In order to increase the overall sound quality and output from your system, this bundle also includes two 10" x 10" Piece of Dead Shield Sound Dampening Material. The sound damp will reduce road noise, vibrations and rattles that diminish the sound quality of your car audio system. This bundles has everything you need to take your factory sound and make it a sound all your own.

Polk Audio db651 Features:
  • 6-1/2" / 6-3/4" 2-way Coaxial Speakers (Marine Certified)
  • Power Handling:
    • Peak: 360 watts per pair / 180 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Lightweight dynamic balance polymer/mica composite mineral filled cone woofer
  • Marine Certified, perfect for use in marine vessels
  • 3/4" Liquid-Cooled Silk/Polymer composite Dome Tweeter
  • High Pass and Low Pass Crossover Filters
  • Low-mass 2-Layer 25mm Kapton Voice Coil former
  • Multi-Hole Mounting Pattern
  • Shallow mounting depth
  • Muscular ABS Grilles (Based on MOMO Designs)
  • Durable Butyl Rubber Surround
  • Pole Plate Heat Sink
  • Flat Spider for faster, longer excursion linear motion
  • Flexible Woven Leads sewn directly into Spider for greater reliability
  • Polarized Nickel Plated Terminals on PCB terminal board
  • Stamped Steel Basket finished in rustproof Gun Metal Gray
  • Frequency Response: 40 - 22,000 Hz
  • Sensitivity: 92 dB
  • 4 ohm Impedance
  • 1-year SonicElectronix.com warranty
Kicker 11ZX350.4 Features:
  • ZX Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 60 watts x 4 chan.
    • 2 ohms: 90 watts x 4 chan.
    • Bridged, 4 ohms: 175 watts x 2 chan.
  • Max power output: 350 watts x 2 chan.
  • MOSFET power supply
  • LED power and protection indicators
  • Tuned Bass EQ (0-18 dB bass boost at 40 Hz)
  • FIT (Fail-Safe Integration Technology) utilizes differential inputs to reject noise and electrical interference for the quietest operation possible and ultimate audio clarity
  • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios
  • Eliminates unwanted noise in a system
  • Boost, gain, and crossover frequencies are top-mounted for easy access, and a handy protection indicator featuring a new flashing yellow low-voltage light enhances the end panel
  • Bridgeable operation
  • Speaker-level inputs compatible (switchable) through RCA connection, Kicker 09ZISL required and sold separately
  • Automatic turn on modes: remote, DC offset, or signal sense
  • Thermal, voltage, and short circuit protection circuitry
  • Variable high-pass filter (50-200 Hz, 12 dB/octave)
  • Variable low-pass filter (50-200 Hz, 12 dB/octave)
  • Frequency response: 20-20000 Hz
  • New front panel allows customization with decals
  • CEA-2006 compliant amplifier
  • Dimensions: 13-1/2"L x 9-5/8"W x 2-1/8"H
  • 8-gauge power and ground leads recommended.
  • Authorized Internet Dealer
  • 2-year Manufacturer's warranty
Raptor ISPKBL8-BG Features:
  • Amplifier Installation Kit with RCA Interconnect Cable
  • 8 Gauge (AWG) Power and ground cable for excellent power transfer
  • Designed for systems up to 1000W
  • Comes with everything needed to install an amplifier
  • RCA Interconnect cables use twisted pair construction for optimal signal transfer with low noise interference
  • Speaker cable is easy to install with clean and clear sound
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Raptor ISPKBL8-BG Includes:
  1. 17 ft. of 8 Gauge blue power cable
  2. 3 ft. 8 Gauge black ground cable
  3. 17 ft. Neon blue series RCA cable
  4. 16 ft. of Premium speaker cable
  5. 17 ft. of 18 Gauge blue remote turn-on wire
  6. 6 ft. Split loom tubing
  7. 1 AGU Fuse Holder
  8. 50 AMP Fuse
  9. All Necessary Hardware for Installation
Cache CSM Features:
  • Two 10" x 10" Pieces of Dead Shield Sound Dampening Material
  • Eliminates Road Noise
  • Quiets Vibrations
  • Stops Rattles
  • Increases SPL
  • Reduces Heat
  • Simple To Install
  • Easy To Form Aluminum
  • Four step peel and stick installation
  • Increases sound quality and output
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 10"L x 10"W

Specifications & Details


Front Speaker Specifications
Speaker Size
6-1/2" (also mounts in 6-3/4" w/ included brackets)
Design
2-way Coaxial
Shallow Mount Installation
Yes
Tweeter Design
Dome
Tweeter Composition
Silk-Polymer Composite
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Butyl Rubber
Peak Power Handling
180 watts
RMS Power Handling
60 watts
Sensitivity
92 dB
Frequency Response
35 - 22000 Hz
Impedance (Per Voice Coil)
4 ohms
Top-Mount Depth (Mounting Depth)
1-5/8"
Cutout Dimensions
5"
Amplifier Power Specifications
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
90 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
175 watts x 2 channel
Peak Power Output
350 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
700 watts
Total RMS Power Output
350 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Signal-to-Noise Ratio
95 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
No
Fan Cooled
No
Fuse Rating
40A x 1 
CEA-2031 Compliant
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

11ZX3504_db651

Weight:

19.23lbs

Internal SKU:

11zx3504_db651

Internal Product ID:

37374

Product and How-to Videos


Customer Ratings & Reviews



5 star
71%
4 star
22%
3 star
5%
2 star
0%
1 star
1%



Durability
4.7
Value
4.7
Features
4.6
Design
4.7
Usability
4.7

Customer Reviews

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ok speaker exagerated highs

The following review is for db651, which is a part of the bundle you are viewing.

I like a flat response in speakers for realistic sound. I record music and reference the mix in my car also. The high boost makes it hard to judge a mix. might be good for some people but just too bright in one high frequency for me.

By jammer on July 9, 2014

113

found this helpful.

Sastifying Product

The following review is for db651, which is a part of the bundle you are viewing.

I got the Polk Audio db651 6.5 in speakers. I have a Dodge Dakota Extended Cab and got 2 pairs. I am VERY impressed with the sound clarity and just sheer power of these speakers. Granted it is in a truck cab but these things are extremely loud. They have great clarity at all volume levels and are able to play loud enough to make me yell at my passengers to be heard and they still didn't have any distortion. For $65 a pair they are a steal. I'm only running 22 rms thru my head unit and they can take 60 rms I believe. I highly recommend these speakers to anyone.

By Luke on October 29, 2010

109

found this helpful.

kind of tinny sounding

The following review is for db651, which is a part of the bundle you are viewing.

There seems to be one high frequency that is much louder than the rest around the frequency of a hi hat or cymbal. I prefer a flat response.
These speakers have that high boost which colors the sound and doesn't sound real.

By Jammer on July 9, 2014

106

found this helpful.

Polk Audio db651

The following review is for db651, which is a part of the bundle you are viewing.

I had replaced the Polk Audio db61 door speakers from some kenwood speakers that I ended up blowing. Believe it or not, they sound better!
And for the price you cant beat it anywhere.

By Loy on June 17, 2014

103

found this helpful.

Excellent value and sound

The following review is for db651, which is a part of the bundle you are viewing.

Very nice sounding speaker for a low budget co ax!

By Steve on August 21, 2014

99

found this helpful.

Awesome product

The following review is for db651, which is a part of the bundle you are viewing.

These Polk speakers are great! I use them in my ice chest radios with no issues whatsoever. I will definetly be purchasing more!!

By Marcus on September 30, 2014

98

found this helpful.

GREAT

The following review is for db651, which is a part of the bundle you are viewing.

These speakers were installed in a 20 ft wakeboarding boat and without an amplifier these speakers get loud and clear with no distortion.

By josh on August 17, 2011

94

found this helpful.

Major step up from stock boat speakers

The following review is for db651, which is a part of the bundle you are viewing.

Like others speaker clarity and loudness are great, bass is a little weak. I'm working on a set for my Tundra next.

By nah on February 13, 2015

91

found this helpful.

Great for the price

The following review is for db651, which is a part of the bundle you are viewing.

Polk has always been a good brand. With a well adjusted stereo I can get good bass and treble as a two-way speaker is expected. The mids are alright as expected.

Four of these in my truck can provide enough thump to delay my decision on installing a sub. Everything from acoustical, rock, r&b, and whatever sound good. This is coming from an audiophile.

By Paul on April 19, 2014

88

found this helpful.

Incredible speakers (especially for the price)

The following review is for db651, which is a part of the bundle you are viewing.

Great speakers for an even better price. Very well built and sound phenomenal. Offer great highs, good mid, and surprising bass. They shake my truck even when they are barely cranked. I have a 98 GMC Sonoma with a JVC head unit running 18 watts RMS power and the speakers have plenty of power.

My only complaint is that installing the speakers was very difficult. The supplied mounting bracket was nowhere close to the right size for my truck so I had to re-drill mounts and use those horribly tiny mounting brackets they send you. The speakers are also much taller than stock and push on the door panels slightly. Grill did not even begin to fit.

Overall, though, I would recommend these speakers for anything from a stock head unit to a powerful aftermarket head with an amp. They are a major upgrade I should have done years ago. I plan on putting these speakers in every future car I own.

By Roman199 on November 22, 2011

85

found this helpful.

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