McIntosh DA2 Digital Audio Module Upgrade Kit

Overview

The McIntosh DA2 is a dealer-installed digital audio module upgrade for compatible McIntosh components. It provides seven digital inputs, including HDMI ARC, and an eight-channel, 32-bit DAC operating in Quad Balanced mode.

Why This Model Matters

The module lets a compatible component gain newer digital capabilities while keeping its existing analog and amplification sections. HDMI ARC receives audio from a compatible television, while USB supports PCM up to 32-bit/384kHz, DSD512, and DXD384kHz. McIntosh lists MA9000, MA8900, MA7200, MA5300, MAC7200, C49, and C8 among compatible upgrade models. The actual unit’s existing module must be checked: some current product pages now specify DA2 as standard. Installation is performed by an authorized dealer or service agency.

Highlights

• Dealer-installed upgrade for specified compatible components
• Seven inputs: two coaxial, two optical, USB, MCT, and HDMI ARC
• Eight-channel, 32-bit Quad Balanced DAC
• USB DSD512 and DXD384kHz support
• Compatibility and existing module must be verified before ordering

Who It's For

For owners of compatible DA1-equipped components who want HDMI ARC or expanded digital playback support. It is an upgrade component, so the order should be coordinated with the authorized installer rather than treated as a standalone DAC.

Sold as: module; installation quote separate.