Lomo up 21000 1978
Our users rate Reverb
Today we offer one fantastic quality LOMO UP-21 tube preamplifier in spectacular condition, made in 1977 Original schematics, exceptional build quality, 3 tubes give up to 75 dB gain, tubes are:
6Ф1П (6BL8,ECF80), 6H3П (2С51,5670,6СС42)
Preamp has 1:15 double-shielded permalloy (mu-metal) input transformer Pulled from a 100% working console.
Specification:
Nominal output level with 600 Ohm load - 1,55V Maximum gain at 1000 Hz - 75 (+-2) dB Frequency range - 30-16000 Hz Total harmonic distortion before 6dB overload - 0,5% Tubes - 6F1P(6Ф1П), 6N3P (6Н3П)- 2 pcs Anode power - 280V +-2% (15mA) Heater - 6,3V (1,2 A)
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 5 days ago |
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| Condition | Good (Used) Good condition items function properly but may exhibit some wear and tear.Learn more |
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