Month: February 2025
AWA: Fox Sound Systems, PA1003 Valve Amplifier
Branded as Fox Sound Systems, this is really an AWA PA1003. I couldn’t find any information on Fox Sound Systems, Sydney. My guess is that they were an installer who ordered unbranded amps directly from AWA for their installation work—possibly for schools or government buildings. But who knows? I already own one of these, so … Read more
UTILITY: Speaker Cab Impedance / Speaker Switch
When I set out to build a proper test cabinet for amp building, I came across a great switch wiring setup that perfectly suited my needs. With the parts I had on hand, I was able to put together a versatile cab without risking damage to my favourite speaker cabs. There are of course commercial … Read more
VOX: Tone Bender
Vox tone bender – two knobs and three silicon transistors. It’s kind of a silicon MKII with clipping diodes on the output. It’s loaded with a Jen FZ III circuit, which I wasn’t aware that it was ever used in a Vox. Photos from someone that grabbed a fuzz from me recently – Initially … Read more