AT-4 Mic pre amplifier

Transformers:

1 Custom Sowter mic IP

1 Lundahl Line IP 

1 Lundahl Line OP

Adjustable HPF filter

Dims: H90 x W216 x D420 2u half 19" width space

Power: 120/240v 50/60hz 20w IEC fused 1.5a

Stand alone unit with rubber feet

Weight: 5kgs

Tubes: 7025/7025

Power supply: Linear