Focusrite ISA 828 MkII Eight-Channel Microphone Preamplifier (AMS-ISA-828-MKII)

Focusrite ISA 828 MkII Eight-Channel Microphone Preamplifier (AMS-ISA-828-MKII)

Description

The ISA 828 MkII from Focusrite is an eight-channel microphone preamplifier built on the classic ISA preamp design. Featuring Lundahl transformers, flexible analog connectivity, and optional high-resolution digital conversion, it delivers professional-grade performance for studios, live recording, and broadcast applications.

Key Features

• Eight-channel ISA microphone preamplifier for multi-channel recording
• Classic ISA preamp design with Lundahl LL1538 input transformers
• Optional A-D converter card with up to 24-bit / 192 kHz digital conversion
• Digital output support for Dante, ADAT, and AES3 formats
• Front-panel instrument inputs on channels 1–4 for direct instrument recording
• Dedicated line inputs with front-panel input source switching
• High-quality analog circuitry for clean, detailed audio capture
• Switching power supply for efficient, cool operation
• Ideal for studio recording, live tracking, and broadcast workflows