The most important element of a bass guitar is its magnetic preamplifier. By studying Research and Development, we designed two types of circuits with varying character, one BLACK and one RED. The most unique aspect of this circuit is that you can alter the frequency according to your instrument. Our priority during production is to first determine the frequency measured relating to the characteristics and the EQ of the bass guitar. The features and combinations are limitless!
Common properties of the pre-amplifier
Active EQ circuits
Four or more EQ channels
Integrated piezo circuit
Active balance between magnetics (two or more magnets can work equally together)
Circuit on - off rotary switch located on the volume potentiometer
18 Volt power requirements (Can also work with 9 volt - depending on the desired workability)
A maximum of 2 milliampere / hour (will last 32 days if use daily at 8 hours/day)
Loud output of sound
Sound clarity and detail makes all the difference
Unique properties for each Preamplifier
Recommended for those who prefer darker tones and for those with a fretless guitar. It varies in tone according to magnetic responses. High frequency sounds may sound lower, but the clarity remains the same; Lower frequency sounds louder.
3 EQ channels
1 EQ Band Frequency Modifier Key
All components assembled upon delivery
Standard potentiometer features, switches, and battery connectors included.
Double-decker potentiometer and gold-plated / black chrome key extra