Universal Audio UA-S610 SOLO/610 Classic Vacuum Tube Microphone Preamp - $750 (Cypress Park)

Universal Audio UA-S610 SOLO/610 Classic Vacuum Tube Microphone Preamp 1

Universal Audio UA-S610 SOLO/610 Classic Vacuum Tube Microphone Preamp 1 thumbnail

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condition: good

make / manufacturer: Universal Audio

model name / number: Solo 610

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Cash or venmo, meet in cypress park or highland park. I'm only selling this because I have to pay for school, it's a great sounding essential piece of gear.

Details:
It features a simple front panel with gain and level controls, plus a two-band EQ (±9 dB shelving at 100 Hz and 10 kHz). You get switchable mic/line/Hi-Z inputs, +48V phantom power, polarity reverse, and a 20 dB pad for handling hotter sources. The tube circuit runs on dual 12AX7/6072A tubes, giving you the thick harmonics and natural compression that made the 610 famous.

Specs:
Mic Input Impedance: 500 / 2k ohms (switchable)
Line Input Impedance: 47k ohms
Instrument Input Impedance: 2.2M ohms (Hi-Z)
Gain Range: 61 dB (Mic), 30 dB (Line), 47 dB (Instrument)
EQ: Low (100 Hz, ±9 dB), High (10 kHz, ±9 dB)
Tubes: 12AX7A, 6072A
Outputs: Balanced XLR line out

post id: 7898105060

posted: 2025-11-24 13:43

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Universal Audio UA-S610 SOLO/610 Classic Vacuum Tube Microphone...