BA3884F Tone Board preamplifier for BBE Sound Effect Exciter DIY Module to Enhance Clarity Treble and Bass
R 920
or 4 x payments of R230.00 with
Availability: Currently in Stock
Delivery: 10-20 working days
BA3884F Tone Board preamplifier for BBE Sound Effect Exciter DIY Module to Enhance Clarity Treble and Bass
The ba3884 chip design used has treble and bass adjustments to enhance the clarity of the treble and bass and enhance the dynamic effect. Built-in miniature potentiometer adjustment. Suitable for modification and use inside the machine.
It only needs to be adjusted once (use a small screwdriver to adjust the high and low frequency miniature potentiometers), and it is easy to use a single power supply.
When the potentiometer is adjusted to the left (within the range of 3/1 clockwise) For BBE is straight-through (that is, For bbe function is turned off);
The range after the potentiometer is adjusted clockwise to 3/1 is to turn on the function, and the potentiometer is used for treble adjustment at this time. In this way, there is no need to add a switch, and can be controlled on and off by adjusting the tweeter potentiometer, which is more convenient to use.
Working voltage: DC 5-12v (recommended to use regulated power supply, try not to use switching power supply to avoid interference)