Reviews and Recent Comments:

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  John Herrington: Good and very helpful if you do a lot of sub installs/build custom enclosures
  User rated this game 5/5 on 2014-03-23



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  Ryan Wyant: A+++++±++++++++
  User rated this game 5/5 on 2016-09-19



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  A Google user: Apk is flawless with good features, like wiring magician and box builder.
  User rated this game 5/5 on 2011-12-30



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  A Google user: Good apk if you own a kicker sub! Very useful for building boxes as well as wiring.
  User rated this game 5/5 on 2012-07-19



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  A Google user: Dozens of cool items and very simple to use!!
  User rated this game 5/5 on 2011-12-30



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  A Google user: The poo
  User rated this game 5/5 on 2012-02-17



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  matt cade: Method better than the first ver of this apk NICE WORK!!!!!
  User rated this game 5/5 on 2017-11-30



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  A Google user: This good for kicker fanatics!!! 2 cvx 12 zx1500.1
  User rated this game 5/5 on 2011-12-30



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  A Google user: Definitely one of the best apks for kicker enthusiasts. Good specs and all when you need them.
  User rated this game 5/5 on 2012-09-08



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  Chris M: Changing my 1 star to a 5. Got almost immediate email help and somehow I missed the add driver but its there! Good help from kicker!
  User rated this game 5/5 on 2014-05-10



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  Dell White: This is a outstanding apk , Stillwater designs (Kicker)has been making subs forever perfect products and service . Now I ready and prepared to build a box for my fresh 2 -Kicker Comp R DVC 10"s 4 ohm.But the only thing I've noticed with the apk is it shows my 2 subs rated combined 1200 watts input needed when it could be 800 watts but,Im going to set my amp at 4 ohms 938 watts could be good.....anyway Thanks once more for your good products.
  User rated this game 5/5 on 2018-05-21



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  Rafael Rodriguez: The apk makes everyrhing easy, the only part that requieres a tiny practice th ethe actual cutouts and the players preferred method or style of cutting., for example if you like making the side panels overlap the bottom and top o if you like.them in between. But know the external.measure.of the box your all set :)
  User rated this game 5/5 on 2015-05-22



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  Richard Garza: I love this fresh modernize. I've been impressed so far for what I've seen. However I trust the port frequency calculator is off. I plugged in a box with .9 of a cube, 10" of place and 18" long. The frequency it calculated was 15hz. I think there is a little bug you might wish to search. I like the modernize though!
  User rated this game 5/5 on 2017-11-10



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  Austin Hawkins: Very handy apk to have
  User rated this game 5/5 on 2015-11-19



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  stickyboy210: Helps
  User rated this game 5/5 on 2018-10-27



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  Jordan Levie: Seems like a good apk, love their speakers and amps, but i couldn't receive it to install, but customer service was nice
  User rated this game 5/5 on 2014-01-04



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  Stefen Wolfe: Love this apk far more than the another box builders out there
  User rated this game 5/5 on 2016-05-11



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  A Google user: Perfect apk for installers and enthusiasts for fast reference.
  User rated this game 5/5 on 2012-01-06



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  A Google user: Good apk!! Lots of useful info!
  User rated this game 5/5 on 2018-10-17



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  cody goucher: Love it
  User rated this game 5/5 on 2017-03-22



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  shawn stanek: Does everything required
  User rated this game 4/5 on 2014-08-23



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  jpsaudio08: I love the apk but a lot of my customers don't have kicker and I would like to be able to use the add a sub feature but it is not on the apk, this is the main reason I bought this but I found everything else very useful. Nice apk to have but seriously the add a sub feature, how do you receive to it
  User rated this game 4/5 on 2014-08-10



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  Christopher French: Needs better wiring diagrams but another then that not awful but for the fresh updated ver is good
  User rated this game 4/5 on 2018-02-12



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  William Smith: Seems like a really cool apk, I bought it but it won't load on my smartphone. Any ideas why?
  User rated this game 4/5 on 2015-03-24



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  joel fennimore: So simply good thanks stillwater
  User rated this game 4/5 on 2015-10-21



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  ben higgs: Would be a lot better if you can do the port builder on the box design / or so you can save the box, and would be awesome if you can add another manufactures speakers instead of doing this manually Would simple give this 5/5 if these where updated :) still a use full apk
  User rated this game 4/5 on 2014-09-14



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  Jonathon Schahrer: Want I should just place in box dimentions, port width, port L1 and port L2 and it will tell me the tune and give me a slash sheet from that... like re box calculator... can you add that feature?...
  User rated this game 3/5 on 2014-05-03



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  James Martin: The apk has a few places that need improvement. The dealer locator does not work. The function of adding various brand speakers into the apk is not working on my Samsung Note 4 Edge. I have restart the smartphone but still no use.
  User rated this game 3/5 on 2015-08-26



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  Richard Decaney: Apk isn't worth the cash
  User rated this game 3/5 on 2015-08-13



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  Zane Neave: for one L7 12" sub I need 2375 Liter box with a -956cm long port yes that's a negative length port custom boxes needs works I think auto generated one works good
  User rated this game 3/5 on 2015-06-02



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  A Google user: there is just not enough there to really rate
  User rated this game 3/5 on 2014-04-31



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  Robert Tasker: Apk doesn't even give you the option for 1ohm impedance subs even though kicker sells them.
  User rated this game 2/5 on 2016-04-26



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  Connor Nicholson: It showed negative lengths despite me following the instructions. Two stars instead of one because the sine wave sweep feature was useful for tracking down rattling in my vehicle.
  User rated this game 2/5 on 2016-06-25



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  Lets Fly: 1. Custom Box opt miscalculates :( 2. Only for one thickness mdf. You can't select 22 or 25 mm. 3. Random miscalculations! 4. Useful to receive specs on your Sub and port frq calc.
  User rated this game 2/5 on 2017-01-18



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  Troy H.: Had drastically various results than most another tool. Questionable results. WONT GIVE REFUND!!!! BEWARE!!!
  User rated this game 1/5 on 2014-09-04



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  stuffed 2dr: Wired my dual 2 ohm compr 15s as directed on apk and fried my cx1200.1 and fried my compr 15s that are 1200 rms..it over heated my 15 and craked it in the middle shouldve been no method to over heat them..and amp set at half gain and dialed not to clip..i thought kicker was good but dont know whats going on now..pretty disappointed..my truck club will not be useing kicker and truckfest is coming up soon..hope kicker will back there product since my subs are about 1 month old and amp is about 4 months
  User rated this game 1/5 on 2016-07-25



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  A Google user: The gratis apk is just as capable. The custom features are a joke. The paid and the gratis apk build diff]erent boxes for my subs, and when I enter the gratis apk sub specs into the paid apk it present garbage results/specs. So which one of the apks is wrong? Or are they both be details. I'm pissed, I don't know how to receive a refund but this apk is false advertising. (fresh comment) Oh various algorithms hug? So when I need a custom size box and your algorithm tells me it is impossible to receive the specs I wish your saying its not impossible your apk just sucks and cant calculate truly custom specs with only one algorithm. Good so you admit you have a awful apk. Please send me a refund. You're apk won't even create a polygon. The lite apk shows a polygon shape on the custom section, but when I bought the apk there is no method to create the box I wish now by a long shot. Give me my cash back you lied and lied and did not deliver a quality or accurate apk. If I can build a box and the specs are what I wish then why when I input specs into your apk it changes the results? Sounds like it does not work properly. Math is math. Calculate the dimensions and receive results that do not change, yet your apk will just calculate nonsense. Please give me a refund
  User rated this game 1/5 on 2017-11-31



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  John Cooper: As others complained. Apk is buggy. Their dealer locator feature doesn't even work which is comical. You'd think they would wish you to be able to buy product. Following instructions for custom box gives negative and impossible numbers. It managed to grossly miscalculate the port specs for tuning. Apk recommends incorrect sizes for boxes. Some panel dimensions are wrong. For instance it recommends up to a 4 cu foot box for a comp r 12, when the spec sheet says Max of 2. Terrible apk.
  User rated this game 1/5 on 2016-11-18



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  Antonio S.: It may be helpful in the future, but it is not useful at the moment. Uninstalling.
  User rated this game 1/5 on 2015-08-15



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  A Google user: Wish my cash back, wasnt any assist to me, did not work as I wanted it to
  User rated this game 1/5 on 2014-10-10