Radio Shack Minimus 7 Mod

[Pete B]

I implemented a quick XO mod for the RS Minimus 7 several months ago. I did not

do extensive measurements so I did not post it. A fellow here did the measurements

that can be seen in this thread:

http://www.audiokarma.org/forums/showpost....mp;postcount=88

http://www.audiokarma.org/forums/showpost....mp;postcount=75

PB-1 Basic Mod that uses the original drivers and tweeter inductor:

1.5 mH to woofer, 4.7 uF + 3 ohm shunt

2.7 uF + 2 ohms to tweeter, keep original .4 mH inductor.

Use 2 to 4 ohms to adjust the high end level.

Schematic here as PB-1, note that I used 2 to 4 ohms for R2 not 5 as shown:

http://audiokarma.org/forums/attachment.ph...mp;d=1230520095

My earlier measurements are here:

http://www.classicspeakerpages.net/IP.Boar...?showtopic=4679

[Pete B]

http://www.audiokarma.org/forums/showpost....p;postcount=272