Stam Audio 1073EQ MK2 Microphone Preamplifier & Equalizer
Stam Audio SA-312-5+ Dual stage Discrete Mic Preamp with DI and custom transformers
Description
The 312-5+ is a dual stage 500 series replica that recreates every drop of character and tone of a vintage 312 preamp as used in a console at a price that makes it accessible to anyone. It includes the line amplifier found on the vintage console thus has two output transformers and two Stam Audio SA-2520 op amps.
The 312-5+ is built with premium components
We have gone to great lengths to faithfully match the sonic characteristics and behavior of the original using nothing but the best components available, leaving no detail unnoticed; Each unit features custom 1:8 2622 input transformer and two 2503 transformers that precisely match the originals and two reversed engineered 2520 op amps from the 70’s.
Technical Specs
- Custom made input transformer
- Two output transformers
- Two SA-2520 op amp
- Vishay/BC capacitors
- 2N3055 output transistor
- Completely discrete signal path
- 70dB of Gain
- Trim
- API style knobs
- 48V phantom power
- Impedance selection (300 – 1200 ohms)
- Less than 0.5% THD
- Hand made in Chile
- 1-year warranty
- 30-day money back guarantee
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