If you would like to add a little extra treble to your RG100ES, here is a mod that is simple and quick. All you need is a soldering iron and a 220 ohm resistor.

By soldering the 220 ohm resistor in parallel with the stock 1k ohm resistor you'll get about 25% more treble. Basically you're dropping the resistance from 1K to just under 220 ohms, increasing the treble adjustment.

Since you can only upload images that are 50K or smaller here in the forum, you'll need to email me for a detailed high resolution image if you're interested in doing this mod.

I'm still looking for the CFH/Xp diode mod for this amp, so if you know where I can get my hands on it, let me know.

Last edited by bmwfreq at Apr 26, 2008,