Schematic

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megawatt
Posts: 11
Joined: Sat Sep 16, 2023 4:06 am
Location: Yarmouth, Nova Scotia, Canada

Schematic

Post by megawatt »

I am looking for a schematic for the ZX475ti amplifier, anyone know where I could get a copy, purchase a copy, borrow a copy ?
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Jacampb2
Mad Scientist
Posts: 1562
Joined: Sat Apr 19, 2008 11:57 pm
Location: Beaverton 48612

Re: Schematic

Post by Jacampb2 »

PG never publicly released any schematics but a few still made it out into the wild. AAMP bought the name and all the IP, so you can ask if they will share. All of the top tier PG poweramps are essentially the same just scaled for different power levels. The ZX, zxti, and ti line are very similar with the latter two being identical with different name and silkscreen. The preamps and crossovers are the main difference in all of the top tier, but even so they are all very similar. The exception would be the ZPA amps, they have a much different front end design. For those I've published the daughter boards schematics I've reverse engineered though.

If you pm me or email me from the phorum link I can help you out.
M: M100, M44 for a custom amp project
Zx: Zx500, Zx450, Black Zx350
ZxTi: 4 Zx600Ti's, 1 Zx400Ti
Ti: 5 800.1's & 900.7 for a custom amp project. 1 1200.1, 1 1000.2
Tantrum: 2 1200.1's, 1 600.4, 1 500.2
XS: XS6600
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