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Sound Ordnance B8PT Knob Kit

Replacement remote level control for Sound Ordnance B-8PT powered subwoofer

Item # 777B8PTKNB

California customers:
Please click here for your Proposition 65 warning.

Top seller

Item # 777B8PTKNB

In stock
$9.99

About the Sound Ordnance B8PT Knob Kit

You can control your Sound Ordnance B-8PT powered subwoofer from the front seat with this remote control knob kit. This wired remote adjusts your amp's level from its set maximum volume all the way down to virtually "off." Since it adjusts the amp's level and not its bass boost, you'll hear consistent bass tone as you lower and raise the volume.

Product highlights:

  • remote level controller for Sound Ordnance B-8PT powered subwoofer
    • not a universal control — will not work with other powered subs
  • 14' connection cable (RJ-14 plugs on each end)
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # B8PT Knob Kit

What's in the box:

  • Wired remote bass control
  • 14' Remote cable (RJ-14 plug on both ends)

Customer reviews

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Sound Ordnance B8PT Knob Kit reviews

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53 reviews

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Crutchfield response

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More details on the Sound Ordnance B8PT Knob Kit

Mark G.

Product Research

Features

Wired Remote Control: The B8PT Knob Kit puts control of your subwoofer output within easy reach. The remote can be mounted using the attached double sided tape or a self-tapping screw (not included). The dimensions are:

  • Width: 1-3/16"
  • Height: 1-3/16"
  • Depth: 1-13/16" (2-1/2" including the knob and cable)

RJ-14 Connector: The remote includes a 14' RJ-14 cable which connects between the wired-remote knob and your compatible Sound Ordnance powered subwoofer.

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Customer Q&A

29 questions already asked

Q
Work for kicker zx500?
[ Jesse  Sep 27, 2020 ]
1 answer
A
This is only for select Sound Ordnance amps and powered subs.
[ Calvin  Oct 19, 2020 ]  Staff
Q
Will this B8PT bass know work for my Alpine MRV-M500 amp?
[ Jorge  Feb 19, 2020 ]
1 answer
A
Hi Jorge, thank you for your question. The B8PT knob will bot be compatible with the Alpine MRV-M500. You would need to use the RUX.KNOB.2 by Alpine for your amp. Chat with us online or by phone at 1-800-324-9695 if you have any questions.
[ Jess  Mar 13, 2020 ]  Staff
Q
Has anyone tried plugging this into a Pioneer GM D amp?
[ Zachary  Jan 06, 2020 ]
2 answers
A
This is not a universal remote, and will only work properly with the Sound Ordnance B-8Pt powered subwoofer.
[ Calvin  Feb 09, 2020 ]  Staff
A
Unfortunately no, it really did not work well with my planet audio amp. I did not returned it as it may work with any other amp that I have. wish you the best of lucks with it
[ Harry  Feb 07, 2020 ]
Q
Will it work on a SSL evolution ev 30000 amp?
[ Wali39  May 20, 2019 ]
1 answer
A
We do not test these knobs on different brand amps to know if it could work with any others. Based on the picture I found on that amp, it appears this will plug in; just not sure if it can control the amp My Bio: https://www.crutchfield.com/bio/Paul
[ Paul  Jun 05, 2019 ]  Staff
Q
Will this work for a 1500 watt amp planet audio?
[ Pmanning18  May 16, 2019 ]
2 answers
A
No that will likely not work with your Planet Audio amp. Most remotes use a proprietary connector and that one is for our Sound Ordnance powered subwoofer. If you have your amp connected with RCA cables you might try a universal level control like this EFX https://bit.ly/2I8B1qk
[ Cosmo  May 31, 2019 ]  Staff
A
I'm not sure. Check the connection on the amp to see if it is the as the knob. For the price its worth a try Crutchfield has a good return policy.
[ ANTHONY V  May 30, 2019 ]
Q
Will this work with Power Acoustik thin 12bxa? It has a phone jack
[ Doug  Apr 28, 2019 ]
1 answer
A
Yes it will work and this was a awesome price
[ Patrick  May 06, 2019 ]
Q
Is this work with hifonics amps brutis ?
[ David d  Apr 02, 2019 ]
1 answer
A
As long as there is a phone jack on your amp it will
[ Eric  Apr 09, 2019 ]
Q
Will this work with kicker arg module?
[ Donald  Mar 28, 2019 ]
1 answer
A
I am not sure. I don't think so I have a Kicker amp and the hookup is plug in not like a phone cord. I hope this helps.
[ Keith  Mar 28, 2019 ]
Q
I need a bass knob for my diamond amp? How would I get 1?
[ Alex  Mar 16, 2019 ]
2 answers
A
I also needed one and I searched till I thought I had found one that would work on my amp well it did not work, So I trust you will have better luck.
[ Linc Adams  Mar 20, 2019 ]
A
Sound Ordnance B8PT Knob Kit
[ michael  Mar 20, 2019 ]
Q
would this work with a kenwood 350 watt amp?
[ Dwayne  Jan 17, 2019 ]
1 answer
A
Personally I have no idea because it worked with my JBL basspro sl but didn't work with my boss audio amp.
[ Ben  Jan 19, 2019 ]
Q
Will this work with a Pioneer GM-D9605 ? If not do you have one that would?
[ Michael  Jun 23, 2018 ]
1 answer
A
No. This knob only works for the Sound Ordnance B-8PT powered sub. The Pioneer comes packaged with it's own remote bass knob. If you need a replacement, you may be able to get one from Pioneer directly: 800-228-7221
[ Ryan  Jun 27, 2018 ]  Staff
Q
will this work for the M-1500 amp?
[ Carl  Jun 28, 2017 ]
1 answer
A
This is a universal piece, it might not work and not worth the headache. Rather get the same name brand that you know will work
[ Julio  Jun 29, 2017 ]
Q
How does this currently mount? Can this be removed from the case and then be recessed mounted in the dash?
[ Bryan Powner  May 15, 2017 ]
1 answer
A
There is double sided tape on the back of the remote. It is very good tape and I have my mounted by my knees in my truck.
[ Jeff  May 17, 2017 ]
Q
Will this work with a polk audio amplifier?
[ Bruce  Apr 14, 2017 ]
1 answer
A
Hi bruce. The end connection of this bass knob is the same as a phone jack. If the amp accepts a phone jack end piece, like most amps, you are in business.
[ Jesse  Apr 15, 2017 ]
Q
Does the cord unplug from the back of the dial or is it wired to the dial?
[ Chad  Apr 12, 2017 ]
1 answer
A
It unplugs. That is how I was able to use my own cord of a proper length
[ Robert  Apr 15, 2017 ]
Q
Will this work on a Rockford fosgate t600-2? Mines a 8 pin I believe
[ Curthall  Dec 02, 2016 ]
2 answers
A
This a 6pin, not sure if it will work.
[ Victor  Dec 09, 2016 ]
A
S.O. Knob Kit has a 4 pin connection on both ends.
[ JACOB  Dec 06, 2016 ]
Q
Will this work for a T400-2 Rockford Fosgate amp?
[ Colby  Nov 06, 2016 ]
2 answers
A
Didn't work for mine if you have and eq hook the lead to the remote on the amp
[ David  Nov 09, 2016 ]
A
As long as the connection on your fosgate amp is the phone jack connection, yes it will. I only know kicker to change their connectors so it ahould work just fine.
[ Jesse  Nov 08, 2016 ]
Q
Will this will work on a planet audio tt2250d mono block amp ?
[ Thomas  Oct 28, 2016 ]
2 answers
A
The Sound Ordnance B8PT Knob Kit is designed specifically for use with the Sound Ordnance B-8PTD powered subwoofer; and would not work properly with your Planet Audio amplifier. If you would like to discuss other options, feel free to contact an Advisor directly by phone (1-800-324-9695) or online chat. I hope that helps!
[ Larry  Nov 06, 2016 ]  Staff
A
My not sure, it didn't work on my son's amp, I don't recall what it was.
[ Victor  Nov 01, 2016 ]
Q
Will this work with a JBL GTO 3EZ ? Thanks
[ Cameron  Oct 28, 2016 ]
1 answer
A
This knob is made as a replacement for the knob that comes packaged with the Sound Ordnance B-8PT and B-8PTD powered subwoofer models only. I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5
[ Ryan  Nov 04, 2016 ]  Staff
Q
Would it work with a Soundstream TN1.1200D amplifier?
[ Clint  Jul 26, 2016 ]
1 answer
A
No, the Sound Ordnance B8PT knob kit is made for use with the Sound Ordnance B8PT powered subwoofer models only. If you need a replacement remote for your amp, you may be able to get one from SoundStream directly. You can reach them by dialing: 323-724-4600 I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5
[ Ryan  Jul 29, 2016 ]  Staff
Q
Will this work on a 4,000 watt planet audio class D mono 1ohm stable amp?
[ Don  Apr 15, 2016 ]
2 answers
A
As long as it has the same connection it should work fine.
[ JACOB  Apr 17, 2016 ]
A
It should as long as you have the telephone cable type input
[ Amy  Apr 15, 2016 ]
Q
Would this work for an audio control epicenter?
[ Adrian  Feb 29, 2016 ]
1 answer
A
No. This knob is made as a replacement for the one that comes with the Sound Ordnance B-8PTD powered subwoofer only. If you need a replacement control for your Epicenter, you can use the AudioControl ACR-1: http://www.crutchfield.com/p_161ACR1/AudioControl-ACR-1.html?tp=3091 I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5
[ Ryan  Mar 02, 2016 ]  Staff
Q
hou many pins are on the cable ? is this a phone cable
[ marty  Feb 21, 2016 ]
4 answers
A
The plug does reaemble a phone cable, not sure how many pins.
[ TREVOR  Feb 22, 2016 ]
A
Bass
[ Tyson  Feb 22, 2016 ]
A
4 pins. Standard phone jack. I used a 4 pin standard phone line as an extension.
[ Robert  Feb 22, 2016 ]
A
This is for subwoffers, controls the base
[ Tyson  Feb 22, 2016 ]
Q
I'm Looking to purchase this to replace a remote that was lost during reinstall for a Sound Ordnance M-1350. If this product will work I'd love to know, the connection type seems to be the same based on description and pictures?
[ Conner  Jan 16, 2015 ]
1 answer
A
I forwarded your question to an Advisor and they responded with the following: The 777B8PTKNB uses a slightly different size connector (RJ14) than the M-1350 amp (RJ25). I am not showing that we have a replacement knob for the 1350 available. Call in and speak with our tech support team and we can see if we can get one for you. If you would like to discuss further you can contact an Advisor directly by phone (1-800-324-9695) or online chat.
[ Krissy  Jan 20, 2015 ]  Staff
Q
I just wanted to know if this knob will work with the Sound Ordnance M-2250?
[ jonathan  Oct 17, 2014 ]
1 answer
A
This knob will not work with the M-2250. This is because the jack that is labeled remote on the M-2250 is not functional - so no remote will work with it. Sorry I don't have better news for you there.
[ Jeff  Oct 17, 2014 ]  Staff
Q
Who this also work for the b-8p?
[ Ross  Mar 21, 2014 ]
2 answers
A
Can I connect this to my sound ordnance m-2250?
[ jesse  Aug 27, 2014 ]
A
I forwarded your question to an Advisor and they responded with the following: The Sound Ordnance B-8P is not compatible with a bass control knob at all. If you would like to discuss further you can contact an Advisor directly by phone (1-800-324-9695) or online chat.
[ Krissy  Mar 22, 2014 ]  Staff
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