K&K Quantum Blender

Very well built, and sound quality is excellent. Bought it for my home studio and using it with a Martin dreadnought with K&K mini pick up system fitted consisting of 2 sensors (under the bridge 3 piezoelectric sensors and a lavalier microphone). One stereo cable out carrying both signals into this preamp.
I run both preamped signals separately into Motu interface for recording a stereo.
It favours tonal accuracy over loudness, so an audio interface can help to further amplify the signal when I want more sound.
Must use very good quality shield insulated cables, to not pick up interference, best are Roland spiral copper shielding cables RCC-5-TRTR, best to avoid unknown brands on amazon etc.. wasted a lot of money on them.. lesson learned.