Aurora Audio GT4-2
Dual-Channel Four-Band Equalizer
Equalizer$3,900Manufacturer list price
Specifications
- Type
- Equalizer
- Description
- Dual-Channel Four-Band Equalizer
- Topology
- transformer-coupled Class-A discrete transistor
- Signal path
- Analog
- Channels
- 2
- Channel format
- dual mono / stereo pair
- Form factor
- rack
- Rack units
- 2
- Frequency response
- 20Hz to >20kHz ±1dB
- Impedance (Ω)
- 1200 (balanced, floating)
- Country of manufacture
- USA
Details
Controls: 30 selectable frequencies (33Hz-15kHz), dual shelving gain modes (8dB/18dB), 3 selectable mid bandwidth options, HPF (22Hz-270Hz), LPF (3.8kHz-18kHz), stepped gain + trim
I/O: Balanced transformer in/out, 10 Megohm DI input (10dB gain), unbalanced -10dBu TRS insert jack, external auto-sensing PSU
Notes: Standalone EQ unit (does not include its own mic preamp gain stage as a primary function despite having a DI/gain path) — classified as Equalizer. Dimensions per Aurora's page: 19" x 2U x 11" deep, 20lbs. price_usd=3900 is a dealer (Professional Audio Design) sale price found via web search; an older forum-cited MAP of $2,995 was also found, so current pricing may vary — treat $3,900 as approximate/dealer-sourced, not confirmed Aurora MSRP.