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Universal Audio Apollo X4 - $1,100 (San Leandro)
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Selling a Universal Audio Apollo x4 Thunderbolt interface in open-box, brand-new condition. Unit was opened but never used, never registered, and is functionally and cosmetically perfect.
The Apollo x4 is a high-end desktop interface featuring UAD’s top-tier converters, four Unison mic preamps, and real-time UAD DSP processing for tracking through classic analog emulations with near-zero latency. Ideal for professional studios, home studios, and mobile producers who want premium sound quality in a compact form.
Key features:
• 4 Unison mic/line preamps
• Elite-class A/D and D/A conversion
• Built-in UAD-2 DSP for real-time plug-ins
• Thunderbolt connectivity (Mac compatible)
• Monitor control, talkback mic, and headphone amp
• Expandable via ADAT
Includes original box, power supply, and all original contents.
This is not a used or refurbished unit — it’s essentially new, just open box and tested. I need to run things in an iPad Pro and this is more of a studio interface for a DAW. Great chance to save money on a pro-level interface.
Happy to answer questions or provide additional photos. Serious inquiries only.