Seventh Circle Audio D11
Active Class-A discrete dual DI module
DI / Reamp$199Manufacturer list price
Specifications
- Type
- DI / Reamp
- Description
- Active Class-A discrete dual DI module
- Topology
- Active, Class-A, all-discrete, JFET input stage; optional transformer-isolated output
- Signal path
- Analog
- Channels
- 1
- Channel format
- instrument-level in, balanced mic-level out
- Form factor
- module (SCA proprietary format)
- Connection
- SCA proprietary module format (CH02/PC01 chassis)
- DSP
- false
- Powered
- true
- Frequency response
- flat to beyond 200kHz
- Impedance (Ω)
- 1,000,000 / 100,000 / 10,000 (switchable)
- Country of manufacture
- USA
Details
Controls: Input impedance selector (1M / 100k / 10k ohms, others via resistor substitution)
I/O: Neutrik connectors; requires separately-ordered CH02-SP-D11 subpanel; linkable inputs between channels; optional Jensen or CineMag output transformer
Notes: Low-noise JFET-input active DI, not a specific classic clone (original SCA design). Balanced mic-level output from instrument-level input, optional transformer isolation. On-board regulators accept +/-27VDC to +/-35VDC via chassis. FLAG: fully assembled only, 'no longer available as a DIY kit'. SCA proprietary format -- fits SCA CH02/PC01 chassis only; no API 500-series version was found on the site.