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IGS Audio

IGS Audio Double Triode Limiter

Tube mic preamp with built-in optical limiter

Preamp

Price not published

Specifications

Type
Preamp
Description
Tube mic preamp with built-in optical limiter
Topology
tube/valve
Signal path
Analog
Channels
2
Channel format
2 channels
Form factor
rackmount
Powered
yes (internal PSU)
Frequency response
20Hz-20kHz +/-0.3dB
Country of manufacture
Poland

Details

Controls: Gain switch, +48V phantom switch, Mic/Hi-Z selector, Phase, -20dB Pad, Output level, Limiter threshold, Limit LED

I/O: Balanced XLR mic in (300 ohm, Carnhill transformer) or 1M ohm Hi-Z; front-panel Hi-Z instrument input; balanced XLR out (600 ohm, Edcor transformer)

Notes: Uses 6N1P and 6N2P tubes. Max gain 60dB; max 18dB limiter gain reduction. Rack-only; no confirmed 500-series equivalent. Price EUR-only (2090 EUR).

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