Features:

• 100% brand new and test fine.
• Professional guitar Guitar Equalizer
• Phase and volume control
• With Volume, Bass, Middle, Treble,Pres control knobs
• LCD Tuner system, digital procedding tuner system
• Powered by 6F22 9V battery(not Include)
• Phase Reverse Switch
• Automatic low Battery check LED
• Model: 4-bands and EQ with tuner
• Size : Apporx 70 x 48 x 27 mm.
• Install Size: Approx 62 x 41 mm.
  

Package Include:

• 1 x KLT-17B  4-Bands Preamp.
• 1 x battary box.
• 1 x pickup piezo.
• 1 x connection cable.
• 7 x screws.