IGS Audio Rubber Bands
Stereo Pultec-style tube equalizer
EqualizerPrice not published
Specifications
- Type
- Equalizer
- Description
- Stereo Pultec-style tube equalizer
- Topology
- tube/valve, Pultec-style (passive filter + tube "Organic Amp" gain stage)
- Signal path
- Analog
- Channels
- 2
- Channel format
- stereo
- Form factor
- rackmount
- Rack units
- 3
- Powered
- yes (internal PSU)
- Frequency response
- 20Hz-20kHz +/-0.3dB
- Impedance (Ω)
- 10000 in / 600 out
- Country of manufacture
- Poland
Details
Controls: Bass Boost/Cut (stepped freq, +/-15dB), High Boost with Q (0.5-4), High Cut, bypass relay
I/O: Balanced in (Carnhill transformer, 10k ohm) / out (Edcor transformer, 600 ohm)
Notes: Model designation "TC3U" implies 3U chassis (rack_units inferred from model code, flagged). Explicitly Pultec EQP-1-style passive design with an added tube gain stage. Rack version; 500-series counterparts are RB 500 (mono) and RB 500 ME (stereo mastering edition) - separate rows. Price EUR-only (2150 EUR).