USED Focusrite 428 4-channel Microphone Preamp

USED Focusrite ISA 428 4-Channel Microphone Preamp

The Focusrite ISA 428 is a professional 4-channel mic preamp that brings the classic ISA transformer-based sound to your studio. Known for its warm, transparent tone and wide dynamic range, its a favorite for tracking drums, vocals, guitars, and more. Each channel offers selectable impedance and instrument inputs, giving you flexibility for a variety of sources. Rugged and rack-ready, the ISA 428 is a reliable front-end solution for any studio.

Note: On this unit, channel ones VU meter does not meter as hot as the others, but the preamp itself functions correctly. All other channels and features are 100% operational.

Key Features:

• Model: Focusrite ISA 428 4-Channel Microphone Preamp

• Channels: Four transformer-based preamps with classic ISA tone

• Impedance: Selectable input impedance per channel

• Inputs: Mic, line, and instrument options for maximum versatility

• Condition: Cosmetic wear; Channel one VU meter is less responsive, all channels fully functional