The JMI Rangemaster Treble Booster
Here is some information about the JMI Rangemaster treble booster. I have been very impressed with the build quality and the sound and found it a very musical booster.

Pictures

Sound Files

JMI RANGEMASTER Sound File 1 Sound File 2 Sound File 3

PETE CORNISH TB83 Sound File 1 Sound File 2 Sound File 3

FRYER 2005 TOURING Sound File 1 Sound File 2 Sound File 3