This little belt-clip delivers active pre-amp goodness and saves you cutting a hole in your nice acoustic. Stick it on your strap and plug it into your basic passive pickup and you're away.

Model: LR Baggs Gigpro Belt Clip Preamp
Made: China, recent model 
Type: pre-amp
Power: 9v battery
Equivalent new street price (approx): $259aud
Mods: none
Accessories: original box and manual
Condition notes: used, no major marks, fully functional. Overall: very good condition