
SFW
Well-known member
... I decided that I wanted my TriAmp to glow all pretty and stuff too. I added an LED strip inside the top of the head shell. Doesn't seem to cause any interference or noise. What do you think?

bravedude2":3od595za said:cool, how did you power the strip? battery or other.
danyeo":sd1z2gkc said:Standard TGP response......"agh, that's a lot of knobs".![]()
BlinkTwice":3sezgo6k said:That would look cool on a stage
Bob Savage":3sezgo6k said:Not bad, but what would be cooler is an edge lit piece of new plexi with the H&K logo in it... or your name, or whatever. Edge lit is killer.
Lord Toneking":1ugil1og said:Holy crap! I didnt realize those had so many preamp tubes
btw, the amp looks cool![]()
glpg80":gqoknt9m said:i did something simillar, powered off of the amplifier. i wanted something subtle![]()
glpg80":1vopttda said:depends on the diodes you use, or the lamp you use.
theres a max current draw of the diode or lamp and a max voltage for the diode/amp.
once you know these, then there is a voltage source which you need to limit to get it within spec which the bulb/diode will pull (current) and draw (voltage)
it really is dependent on the lighting you use - the type of diode you use, and how many diodes you use.
look at the relay and footswitch rectified section of the amplifier for a voltage source thats close to what you need.
the standby switch will not have 12VDC....... the standby switch would be in the vicinity of around your B+ and screen voltages. you would not have a light that would last long.