Seventh Circle Audio S90-500
SSL 9000-style transformerless mic preamp module, 500-series format
Preamp$329Manufacturer list price
Specifications
- Type
- Preamp
- Description
- SSL 9000-style transformerless mic preamp module, 500-series format
- Topology
- Transformerless, discrete (SSL 9000-series console-style)
- Signal path
- Analog
- Channels
- 1
- Channel format
- mono mic/line preamp
- Form factor
- module (API 500-series/Rev G format)
- Connection
- API 500-series (Rev G) lunchbox format
- DSP
- false
- Powered
- true
- Country of manufacture
- USA
- Phantom power
- 48V
Details
Controls: 12-position Grayhill stepped gain switch (15-70dB in ~5dB steps), phase reverse switch, phantom power switch, high-pass filter switch (OFF-220Hz)
I/O: 500-series edge connector I/O; onboard switchable high-pass filter (OFF-220Hz)
Notes: Clones SSL 9000-series console preamp character; transformerless. Page notes it requires voltage measurement/calibration in a 500-series rack. FLAG: genuine API 500-series-compatible module -- distinct from SCA-proprietary-format 'S90' classic-series module. Available as DIY kit or assembled.