This little golden box works as both an acoustic sim or a preamp for your actual acoustic guitar. It's got an XLR output and a bunch of preset sounds, all with heaps of extra control available via the USB port if you are so inclined. 

Model: Hotone Omnis AC Acoustic Simulator
Made: China, recent model (serial 09050001598)
Type: acoustic preamp/simulator
Power: standard 9v supply or battery (not included)
Switching: true bypass
Equivalent new street price (approx): $189aud
Mods: none
Accessories: original box and manual
Condition notes: used, no major marks, fully functional. Overall: excellent condition