K&K Pure Preamp B-Stock

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