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!d wiring diagram for alphasonik Q2150 a/b class bipolar amplifier

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Posted on Jan 02, 2017

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SOURCE: wiring diagram 354xi kicker amplifier

do you need the internal schematics, or how to hook it up? let me know.

Posted on Jul 05, 2009

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SOURCE: MY AMPLIFIER ON THE BIPOLAR

Yes it depend on how much damage is on the system. What you need to do is to identify the transistor model and look for replacement parts.

Posted on Sep 28, 2011

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1 Answer

Name three classes of transistors


Among others, bipolar junction (BPT), field-effect (FET), and inverted T field-effect (ITFET). See http://en.wikipedia.org/wiki/Transistor#Types

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Hello gaz69,

Your PSW815 has 2 ohm dual voice coils allowing you to better match the impedance to your amp. Each voice coil is 2 ohms. If you wire them in parallel (both +'s together and both -'s together and then to the amp terminals), the sub presents a 1 ohm load which is too low for most amps. Wiring the voice coils in series (one + to the other - and the remaining + and - to the amp terminals) results in a 4 ohm load.

This link shows the wiring diagram for both options. If you know for sure that your amp is 1 ohm stable, use Wiring Option #1. If the amp is not 1 ohm stable, use Wiring Option #2.

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I have photos but can't send all of them. What area do you need to see?

babin_perry@yahoo.com

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