20 Most Recent Pyramid PB1000 MOSFET Bridgeable Amplifier (1000-Watt; 2-Channel) Car Audio Amplifier Questions & Answers


if the amp is shutting down and the protect light is coming on you just have to let it cool down because it is getting to hot, sounds like you are pulling to many OHMS for the amp. if you are running your speakers bridged you can try running them unbridged (parallel) and that will drop the OHMS letting it run cooler. or you might have to try a different speaker/amp combination speakers might be to many ohms for the amp.

Pyramid PB1000... | Answered on Dec 20, 2014


mosfet have a built in shut off incase of a blown resistor, if the resistor blows,it will shut down the amp, the resistors job is to inhibit power to prevent overheating, you will have to check the OHMS of each resistor to find out which one has gone......hope this was helpfull

Pyramid PB1000... | Answered on Sep 15, 2009


Over 10 year old messages on a another board referred to expired web sites that are no longer operating.

I saw a reference to the following web site:

http://www.canvaslove.co.uk/pyramid-awning-instructions

Pyramid Car... | Answered on Jul 22, 2019


Request the diagram directly from Pyramid.

Pyramid Car... | Answered on Dec 31, 2018


Contact Pyramid directly to request the diagram.

Pyramid Car... | Answered on Dec 08, 2018


Request from Pyramid OR Google (pyramid)(PB70)(manual) without parens.

Pyramid Car... | Answered on Nov 13, 2018


Request the wiring diagram directly from Pyramid.

Pyramid Car... | Answered on Oct 08, 2018


Eqs usually have no fan or poor vent design.

Pyramid Car... | Answered on Sep 13, 2018


Request a wiring diagram from Pyramid.

Pyramid Car... | Answered on Mar 20, 2018


Did you say "huck" up the wires?
Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


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Pyramid Car... | Answered on Feb 10, 2018


How to huck up?
Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


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Pyramid Car... | Answered on Feb 10, 2018


Me either.
Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


helpful-j2fqtt4x4km4a1x1cbly0mof-5-0_11.png

Pyramid Car... | Answered on Feb 10, 2018


Those elusive manuals...
Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


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Pyramid Car... | Answered on Feb 10, 2018


Use Ohms Law.
Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


helpful-j2fqtt4x4km4a1x1cbly0mof-5-0_11.png

Pyramid Car... | Answered on Feb 10, 2018


I don't know. Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


helpful-j2fqtt4x4km4a1x1cbly0mof-5-0_11.png

Pyramid Car... | Answered on Feb 10, 2018


OK.
Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


helpful-j2fqtt4x4km4a1x1cbly0mof-5-0_11.png

Pyramid Car... | Answered on Feb 10, 2018


OK. Recommend contacting a local car audio professional or Pyramid customer support directly here:

http://www.pyramidcaraudio.com/ContactUs.aspx


helpful-j2fqtt4x4km4a1x1cbly0mof-5-0_11.png

Pyramid Car... | Answered on Feb 10, 2018

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