The G-501 is a simple guitar preamp, based on low noise op-amp.

Features:

  >  Preamp is analog design,
  >  Low noise op-amp on board,
  >  Handmade, high quality, each preamp tested,
  >  Power: 9V battery (the battery is not included),
  >  Adjustable Gain: 8dB - 21dB,
  >  Low current consumption: 1.3mA,
  >  High input impedance,
  >  Low noise,
  >  Small size: 30 x 19 x 10 mm
  >  Easy installation on guitar,
  >  Included: manual, battery connector, 6.3mm stereo jack (socket),
  >  Ability to work with other instruments than guitars.

PRICE: 25 EUR