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500W RMS Polk Audio and Kicker 8" Bass Package

8" Dual 2 ohm Solo-Baric L7 900W Car Subwoofer + 500W RMS PA D Series Class-D 2-Channel Amplifier

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• 900W Peak
• 450W RMS
• Titanium deposit Impregnated Cone Woofer with Rolled Outer Edge
• Santoprene Rubber Surround
• Highly-Efficient UniPlate™ Pole-Piece and Back Plate
• 125 Watts RMS x 2 @ 4 ohms
• 250 Watts RMS x 2 @ 2 ohms
• 500 Watts RMS x 1 @ 4 ohms, Bridged
• Mono or 2-Channel Operation
• CEA-2006 Compliant
• Signal to Noise Ration: 105 dBA
• Selectable crossover modes: FULL / HPF / LPF

Learn more about the pad20002_11s8l72

We apologize

This item has been discontinued

Product Highlights


• 900W Peak
• 450W RMS
• Titanium deposit Impregnated Cone Woofer with Rolled Outer Edge
• Santoprene Rubber Surround
• Highly-Efficient UniPlate™ Pole-Piece and Back Plate
• 125 Watts RMS x 2 @ 4 ohms
• 250 Watts RMS x 2 @ 2 ohms
• 500 Watts RMS x 1 @ 4 ohms, Bridged
• Mono or 2-Channel Operation
• CEA-2006 Compliant
• Signal to Noise Ration: 105 dBA
• Selectable crossover modes: FULL / HPF / LPF

Description


Polk Audio brand icon

Authorized dealer

Polk Audio PA D2000.2 (PAD2000.2)

500W RMS PA D Series Class-D 2-channel Car Amplifier
Quantity: 1

Product Features:


 

 
  • PA D Series 2-Channel Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 125 watts x 2 chan.
    • 2 ohms: 250 watts x 2 chan.
    • Bridged, 4 ohms: 500 watts x 1 chan.
  • CEA-2006 Compliant Amplifier
  • Pulse Width Modulated MOSFET power supply
  • Mono or 2-Channel Operation
  • LED power (blue) and protect (red) indicators
  • Soft start turn-on
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-way protection circuitry (thermal, overload, reverse polarity & speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity: 200mV - 6V
  • Frequency Response: 20 - 20,000 Hz
  • Damping Factor: >100
  • Total Harmonic Distortion (THD): <0.1%
  • Signal to Noise Ration: 105 dBA
  • Selectable crossover modes: FULL / HPF / LPF
  • x10 Frequency Multiplier, Both Channels
  • Variable high-pass filter: 20 - 400 Hz (x10 Capable), 12 dB/octave
  • Variable low-pass filter: 50 - 500 Hz (x10 Capable), 12 dB/octave
  • Fuse Rating: 25A x 2
  • Supply Voltage: 10V - 16V
  • 12 AWG Speaker Connections
  • 4 gauge OFC power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 6-3/4"W x 8-1/4"L x 1-13/16"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Check out the Polk Audio PA D2000.2 Owner's Manual Important Note: Early versions of this amplifier included a "Terminal Adapter". As of 2015, Polk Audio has confirmed that they are no longer sending this adapter with their amplifier, albeit referenced in the user manual. We apologize for any inconvenience, and suggest browsing our selection of "Gauge Adapters" if you wish to use larger than recommended wiring. Thank you!

Kicker Solo-Baric S8L72 (11S8L72)

450W 8" Solo-Baric L7 Series Dual 2 ohm Subwoofer
Quantity: 1

Kicker Authorized Dealer

Key Features:

  • 8" Dual 2 Ohm Solo-Baric L7 Series Subwoofer
  • Power Handling:
    • Peak: 900 watts
    • RMS: 450 watts
  • Recommended power range: 275 - 550 watts RMS
  • Titanium deposit impregnated cone woofer with rolled outer edge
  • Santoprene rubber surround
  • Full coverage back bracing
  • Poly-cotton semi-progressive spider
  • Spiralead™ tinsel-lead technology
  • Highly-efficient UniPlate™ pole-piece/back plate
  • Heat-reducing T-cut top plate
  • Solid pole piece
  • Cast-aluminum basket
  • Spring loaded terminals
  • High-temp dual 2 ohm voice coil
  • Mounting Depth: 4-3/4"
  • Cutout Diameter: 7-1/4"
  • Frequency Response: 28 - 100 Hz
  • Sensitivity: 83.6 dB @ 1 watt / 1 meter
  • Minimum Rec Ported Enclosure: 0.66ft³
  • Maximum Rec Ported Enclosure: 1.0ft³
  • Minimum Rec Sealed Enclosure: 0.33ft³
  • Maximum Rec Sealed Enclosure: 0.75ft³
  • Matching Amplifiers: (one subwoofer)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Priced Individually



Check out the Kicker L7 Solo-Baric Owner's Manual



Tips for Installing the 11S8L72 Subwoofer


Specifications & Details


Amplifier Power Specifications
RMS Power @ 4 ohms
125 watts x 2 channel
RMS Power @ 2 ohms
250 watts x 2 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
500 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
2-Channel
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
20 - 4000 Hz
Low-Pass Crossover Frequency
50 - 5000 Hz
Signal-to-Noise Ratio
105 dB
Remote bass/level controller
No
Fan Cooled
No
Fuse Rating
25A x 2 
CEA-2031 Compliant
Yes
Subwoofer Specifications
Series
Solo-Baric L7 Series
Subwoofer Size
8"
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohms
RMS Power Handling
450 watts
Peak Power Handling
900 watts
Woofer Surround
Santoprene Rubber
Woofer Composition
Titanium Deposit Impregnated w/ Rolled Outer Edge
Minimum Sealed Box Volume
0.4 cubic feet
Maximum Sealed Box Volume
0.75 cubic feet
Minimum Ported Box Volume
0.66 cubic feet
Maximum Ported Box Volume
1.0 cubic feet
Sensitivity
82.4 dB
Frequency Response
28 - 100 Hz
Xmax (millimeters)
12.2 mm
Top-Mount Depth (Mounting Depth)
4-3/4"
Cutout Diameter
7-1/4""
Recommended Enclosure Type
Ported / Vented
Sealed
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PA D2000.2_11S8L72

Weight:

18.00lbs

Internal SKU:

pad20002_11s8l72

Internal Product ID:

116593

Product and How-to Videos


  • Polk Audio PA D1000.1 Class D Monoblock PA Digital Series Car Amplifier
  • Kicker Solo-Baric L7 Subwoofer Review
  • Kicker L7 12" Subwoofer Demo | S12L74 Bass Test

Customer Ratings & Reviews



5 star
91%
4 star
9%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
4.9
Design
5
Usability
4.8

Customer Reviews

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Awesome sub

The following review is for 11S8L72, which is a part of the bundle you are viewing.

Very loud for a single 8" subwoofer. I highly recommend this to anyone.

By Daniel on May 7, 2012

28

found this helpful.

I love these subs!

The following review is for 11S8L72, which is a part of the bundle you are viewing.

Just as the title says, I love these subs. They sound good, produce the low notes accurately, and hit hard when you want them to. You read reviews where people say "my friend thought I had 10's" It's true. I have used the solobarics since they first came out and everyone always thinks I have larger subs than I do. I currently have two of these 8's in my wife's minivan stuffed in the spare seat storage in the back. They are being run with a Kicker CX600.1 and I am the only one in the family who can stand the music loud enough to make the subs work at all. The website says it needs 0.5 cubic feet of space but I called Stillwater Designs and they said it was a misprint. They only require .33 cubic feet as they always did for their 8" solobaric. My box is .39 each and hits all the way down to 30 Hz before the subsonic filter cuts off the signal. I have another L7 8" in my car run by a Kicker IX500.1 but only needed one as I left the rest of that stero stock and it already overpowers the music.

By Chris on January 28, 2014

26

found this helpful.

Great subs!

The following review is for 11S8L72, which is a part of the bundle you are viewing.

I have a 2005 chevy silverado crew cab. I have very little room to put subs under my seat but I found a box with 8" squares cutout so I had to choose between 8" 2 solo barics or 2 10" circular subs and I'm really happy with my decision on buying these L7's! They bump just as hard as my friends setup with 2 12" subs. I'm glad I decided to buy these subs, the low mounting depth is a huge plus! Buy these if you are lacking space, it doesn't get better.

By Bryan on March 11, 2012

26

found this helpful.

Great Sounding Sub!

The following review is for 11S8L72, which is a part of the bundle you are viewing.

I've owned this sub for about 6 months and it really hits hard for a 8" subwoofer. I have it in my regular cab truck and I'm getting ready to put one in my supercrew.

By mskid73 on May 16, 2013

26

found this helpful.

Like it

The following review is for PA D2000.2, which is a part of the bundle you are viewing.

Great sound and low noise. Easy to install and clean looks.

By JD on April 24, 2013

25

found this helpful.

Great value and great product!

The following review is for 11S8L72, which is a part of the bundle you are viewing.

I was hesitant on buying a set of 8" subwoofers since before this I ran a pair of 15" RE Audio. But since these subs were the perfect size to go under my seat and I could have a back seat again I really am happy with them. I have had no issues with power handling what so ever. I have a US Amps 2000X running them and the subs sound great for just being so small. I would recommend these subs to anyone with space issues. These are defiantly ones that pack a punch.

By Dru Pru on February 6, 2012

25

found this helpful.

Very good and loud speakers, my son loves them.

The following review is for 11S8L72, which is a part of the bundle you are viewing.

Very high quality construction, good appearance. Speakers were very easy to install.

By James on February 26, 2015

20

found this helpful.

Class D full range?

The following review is for PA D2000.2, which is a part of the bundle you are viewing.

After reading online about the issues faced by high frequency reproduction and class d technology I was skeptical whether these amps would perform well at high volume/high frequency. While my setup may not be quite audiophile grade, the addition of this amp has definitely brought it up a peg.

Seeing the Polk class D would run cooler and take up less space for the power, I bit the bullet and ordered. I am a believer now! This amp sounds great! While my Infinity Kappa 6x8's have always been a little on the bright side, they play much smoother than the other amps I've tried. Also, after playing the system at near full volume for 2hrs, the amp barely gets warm. Awesome!

May or may not be audiophile grade, but for anyone with a half way decent setup (aftermarket amps and speakers) will most likely be satisfied! I wouldn't let the amp class decide for you, get to your local audio shop and test one out today!!

By the way, did I mention the band-pass filter with the x10 multiplier? I think Polk just got a new #1 fan!!

P.S. I have only heard about Polk durability... gave it 5 stars
Settings have no graduated marks ... 4 stars

By M on March 4, 2013

21

found this helpful.

INCREDIBLE

The following review is for PA D2000.2, which is a part of the bundle you are viewing.

I ordered this amp on a decision that it is cheap and has the 500rms I wanted. Plus I feel Polk Audio brand should be good enough to do the job.

Man...I was wrong. IT DID ONE HELL OF A JOB!

Obviously 500rms means power, but it isn't just SPL that this incredibly small Polk Audio amp provides; it provides superb subbass definition I have since long forgotten! I admit I wasn't expecting such a high sound quality out of this amp, but hearing is believing and this amp delivers! My subwoofer is AVI Sound SLS300, a high end subwoofer that once upon a time was paired with DLS Ultimate amp. This baby Polk did just as good if not better thanks to the higher power rating. It is just incredible.

Build quality is awesome too. It feels well made and solid with a nice weight to it. The piano black finish is gorgeous, and connection is very very good. The size? My goodness it is a blessing. The price? Ummm, if I said it I fear Sonic will jack up the price!

I suggests one thing for all of you guys wanting a high quality amp be it for front speakers or subwoofer; buy this amp!

I cannot say about reliability, but thus far I never blown an amp so maybe it is down to installation. Hell, why not, I just gonna give it 5/5 because this product truly impressed me.

Thank you to Sonic Electronix for the awesome delivery too!

By Danzzt231 on April 17, 2013

15

found this helpful.

Crisp and clean and unreal amounts of power in this tiny package.

The following review is for PA D2000.2, which is a part of the bundle you are viewing.

I bought this with the PAD1000.1 for a new install. Driving a set of SR6500's. I have never had these speakers sound so good. Auditioned with some Duffy, Adele and then to see how they handle a pounding, some Five Finger. Nice, tight midrange and the vocals are breath taking with this new D series amp. Like the other PAD, this amp runs COOL over a long long period. The clarity of this amp is just nothing short of amazing. The SR6500's really shine with this amp. Did I mention how tiny this thing is? You can install it anywhere. Same heavy duty 1/0 accepting power connection and a beautiful finish. State of the art in all aspects. This amp cannot dissappoint.

By Kevin on November 3, 2011

12

found this helpful.

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