Seventh Circle Audio H32
Harrison-style transformerless switchable high-pass/low-pass filter module
Equalizer$229Manufacturer list price
Specifications
- Type
- Equalizer
- Description
- Harrison-style transformerless switchable high-pass/low-pass filter module
- Topology
- Transformerless, 12dB/octave switchable high-pass and low-pass filter (Harrison-style)
- Signal path
- Analog
- Channels
- 1
- Channel format
- mono insert filter
- Form factor
- module (SCA proprietary format)
- Connection
- SCA proprietary module format (CH02/PC01 chassis)
- DSP
- false
- Powered
- true
- Frequency response
- HPF 25Hz-220Hz, LPF 3kHz-22kHz (12dB/octave slopes)
- Country of manufacture
- USA
Details
Controls: 12-position Grayhill high-pass switch (25Hz-220Hz), 12-position Grayhill low-pass switch (3kHz-22kHz), bypass switch, LP-off switch
I/O: Neutrik PC-mount connectors; requires separately-ordered CH02-SP-H32 subpanel
Notes: FLAG device_class mapping: this is a dedicated switchable HP/LP filter module (Harrison console-style, 12dB/oct), not a full parametric/graphic EQ -- mapped to 'Equalizer' as the closest available category. Available as DIY kit or assembled. SCA proprietary format -- fits SCA CH02/PC01 chassis only; no API 500-series version was found on the site.