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Special order made preamp with Finemet transformer attenuators, 300B as regulator tubes
This product is not for sale, if you want the same item, please contact me for special order making- Manufacturer:
- Langevin
More detail pictures:










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There are 2 input XLR, 1 input RCA with input transformer and output transformer in signal path. Sound is sweet, beautiful and very detail. 12AY7 is very good tube for audio with low noise, low distortion and wide sound stage.
Specification:
Response frequency: 10Hz ~ 85Khz
Hum level: 96db
Max output: 6Vrms