Aphex 104 Rack Effects

Why this one

• Excellent condition - light signs of use, no obvious issues
• Fully tested - flawless results across all functional checks
• 108dB dynamic range and 0.003% THD - professional-grade transparency throughout.
• Includes original power supply - no additional purchases needed to get started.

Condition: Excellent

This Aphex 104 type C2 Aural Exciter with big bottom is an excellent-condition item. It has passed our full 7-point functional test with perfect results. Cosmetically excellent - signs of use but no obvious issues. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.

What's included

• Aphex 104 type C2 Aural Exciter with big bottom
• Power Supply

About this model

The Aphex 104 Type C2 Aural Exciter with Big Bottom is a professional rack-mount audio processor built around two of Aphex's signature patented technologies. The Aural Exciter circuit recreates missing upper harmonics to enhance clarity, presence, and stereo image without meaningfully raising signal level. The Big Bottom circuit dynamically shapes bass frequencies across the 20Hz-120Hz range, delivering deeper and more resonant low end with tighter articulation - all without boosting peak output or introducing distortion. The unit offers an impressive dynamic range of 108dB, THD of just 0.003%, and a frequency response of ±0.5dB from 10Hz to 38kHz, making it well suited to recording, post-production, and live sound reinforcement. It operates at +4dBu balanced or -10dBV unbalanced and occupies a single rack unit (19" × 1.75").

A great opportunity to own a Aphex 104 type C2 Aural Exciter with big bottom at this price point.