Consider THIS Internal Acoustic Guitar Mic Pickup (AT80) - YouTube
LR Baggs Anthem Tru-Mic Acoustic Microphone/Piezo Pickup System Acoustic Guitar 897042002853 | eBay
Silenceban Acoustic Piezo Contact Microphone Mic Pickup For Guitar Violin Ukulel | eBay
LR Baggs Anthem Acoustic Guitar Pickup and Microphone - Jimmy Egypt
L.R. Baggs Anthem / SL - hkguitarstore.com
LR Baggs Anthem Acoustic Guitar Pickup & Microphone System
YGYGYG Active Acoustic Guitar Sound Hole Pickup Humbucker With Microphone Clear Sound With Tone And Volume Control Acoustic Pickup : Amazon.co.uk: Musical Instruments & DJ
A Guide To Mic-Based Acoustic Guitar Pickups | Reverb News