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Special order made 300B Preamp, LCR phono tube preamplifier
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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In pre amp stage, prestage tube is C3g. LCR block was added sothat buyer can use this with phono.
- There are 3 blocks separately, main amp block, power supply block and LCR block
- Low output impedance 16ohm for AUX and 600ohm for phono stage
- Output for phono stage and AUX (CD, Line) stage is separated. You can connect LCR block directly to intergrated amp.
- Phono stage has 2 options MM. If you want to use outside MC step up transformer, you can connect output of MC step up transformer to input of MM
- Deluxe wooden case of Walnut.
Specification:
Preamp:
Response frequency: 16Hz ~ 80Khz
THD: 0.1%
Hum level: under 0.1mV
LCR phono stage:
Response frequency 16Hz ~35Khz (-1db)
THD:0.1%
Hum level: -85db