BE2 has specially designed for excellent bass sound effect with simple and easy installation for any Electric Bass guitars.
It features Bass, Treble, Balance and Volume knobs are on-board with Battery hole in center could eliminate unnecessary spaces and wires.
Using advanced Surface Mount Technology could reduce unwanted sound (Noise) while increasing sound quality and it's reliability.
High Impedance Input design can match with any Active or Passive Pickups and also Low Impedance Output will keep the same tone from your guitar to any amplifier system without losing high frequency response.
Installation is a piece of cake! Connect two wires from two pickups into PCB and then three wires in between Output Jack. The last step, connect the Ground wire. Now here you go!
Another great concern for the installation, semi-fixed potentiometer could increase BE2's flexibility for the precise aperture requirement.
Each band has up to 12 dB of cut and boost.
ARTEC guarantees a virtually noiseless sound with long 9 V battery life.
(More than 4000 hours in continuous use. - workable voltage : drop down to 6 V).

Technical Specifications :
Bass : +/-12 dB at 100 Hz,    Treble : +/-12 dB at 4 kHz,       
Current : 0.16 mA  Voltage range : 6 V ~ 22 V      Battery : 9 V Alkaline