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FS Pass B1 R2

Pass B1 CLONE direct coupled so without capacitors on signal path.
Dual mono output stage with low noise TPS7A4901- TPS7A3001 regulators with premium parts. Transitors have gold pins and can be easy interchangable.
Al 4 2sk170 are closely matched for minimum dc offset.
With 4x12vAC -0.5A transformer.
price 35€ without paypal and shipping cost.


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