WTA01 preamplifier

This is an audio preamplifier with adjustable gain and 4 band tone control. Center frequencies can be selected from 2 preset values for each band. circuit has a blender (balancer) for 2 pick ups and an active passive switch with no pop sound. In passive mode blender, volüme and passive tone can be used. In active mode 4 band tone control circuit with adjustable boost. 1 single 9V battery is used as a power supply and typical service hours for an duracel battery is around 100 hours.


Apr 16,2015
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
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