K&K Sound Pure preamp

One of simplest and most natural sounding preamps on the market! This one is in great condition with some very minor scuffs. No box

Preamp for Acoustic Instruments

• Specially developed for acoustic guitars, but also very suitable for many other acoustic instruments

• Perfectly suited for use with Pure pickups

• Special broadband mid-range filter

• +/-20 db bass

• Mid and treble control

• Internal gain trimmer

• Frequency range: 10 Hz - 30.000 Hz

• Bass control effective from 100 Hz

• Midrange filter from 1.5 kHz

• Treble control effective from 10 kHz

• Input Impedance: 1 MOhm

• Output impedance: 10 KOhm

• Battery life: Approx. 180 hours