Detail 01
500 Series format; frame-dependent I/O
The preamp operates in a 500 Series frame, and its I/O depends on that frame.

Independent shopping perspective
A 500 Series-format microphone preamp with a discrete transistor circuit and transformer-balanced I/O, the TG2-500 brings stepped coarse gain and variable fine control to a single channel. Switch between mic and line input, choose 1200 or 300 ohm input impedance, and use phantom power or phase reversal when the setup calls for it. Coarse gain runs from +20 to +50 dB in 5 dB steps, while the ±10 dB fine control brings total gain to +60 dB. Its I/O is frame-dependent.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The preamp operates in a 500 Series frame, and its I/O depends on that frame.
Detail 02
The main gain setting moves in fixed 5 dB increments.
Detail 03
Fine gain adjusts around the coarse setting to reach up to +60 dB total.
Detail 04
Two input-impedance settings are available.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. Its input can be switched between mic and line.
Yes. +48V phantom power is switchable.
Total gain is +60 dB.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.