API ASM164 16-Channel Rackmount Analog Summing Mixer

The API ASM164 brings the legendary API analog sound into your hybrid or in-the-box workflow. Designed for engineers and producers who want the depth, punch, and glue of an API console without needing a full desk, the ASM164 delivers 16 channels of true API summing in a rugged 1U rackmount unit.

Powered by API’s renowned 2520 op amps and custom output transformers, the ASM164 enhances mixes with the clarity, headroom, and musical character that digital alone can’t provide. Whether you’re summing stems, mixing out of your DAW, or adding analog color to your productions, the ASM164 ensures your mixes translate with depth and impact.

Key Features

• 16-channel analog summing mixer in a compact 1U rackmount design

• Built with API 2520 op amps and custom transformers for classic API tone

• Provides the punch, warmth, and stereo imaging of an API console

• Perfect for hybrid and in-the-box workflows

• Rugged construction, designed for professional studios and touring rigs

The API ASM164 is the ideal solution for engineers who want the unmistakable API sound in a portable, reliable, and affordable summing mixer.

Condition: New (Full Manufacturer Warranty)
What’s in the box: API ASM164 Summing Mixer, power cable, and documentation