Focusrite ISA Two Professional Dual-Channel Microphone Preamplifier (AMS-ISA-2)

Focusrite ISA Two Dual-Channel Microphone Preamplifier (AMS-ISA-2)

Description

The ISA Two is a dual-channel microphone preamplifier from Focusrite, based on the legendary ISA 110 module originally designed by Rupert Neve for AIR Studios. It combines classic transformer-based analog circuitry with modern flexibility, delivering premium microphone, instrument, and line-level recording performance for professional studio applications.

Key Features

• Dual independent ISA microphone preamps based on the original ISA 110 design
• Lundahl LL1538 input transformers for classic Focusrite analog sound
• Up to 80 dB of gain for low-output microphones and demanding sources
• Variable input impedance for optimized performance with vintage and modern microphones
• User-calibrated 8-LED metering for accurate signal monitoring
• Front-panel instrument inputs for direct connection of guitars, basses, and instruments
• Rear-panel line inputs for external audio sources
• Variable cut-off high-pass filter for low-frequency control
• Rear-panel balanced insert points for external EQ, compression, or processing
• Designed for professional studio recording, tracking, and production workflows