AEA RPQ503 Preamp & Snaqbox: Ribbon Clarity, Modular Flexibility | Tone Circuit

AEA RPQ503 Preamp & Snaqbox: Ribbon Clarity, Modular Flexibility


AEA has extended its lineage of ribbon preamps into the 500-series format with the RPQ503, and introduced a companion chassis—the Snaqbox—tailored for portable, high-integrity deployment of modular audio gear.

RPQ503: Ribbon-Ready Preamp & EQ

The RPQ503 encapsulates AEA’s third-generation preamp circuitry in a 500-series module, pairing a high-gain mic/line stage with a refined 2-band shelving EQ—up to ±20 dB boost/cut. It offers up to 85 dB of clean gain, and a 68 kΩ input impedance, making it ideal for passive ribbon microphones while remaining transparent with dynamics or condensers. Designed for clarity and response, its EQ remains musical even under extreme settings.

Snaqbox: Transparent, Portable Power

The Snaqbox is a rugged two-slot 500-series chassis that prioritizes clean power and flexible routing. Each slot uses separate linear regulators to isolate noise, while a Link/Cascade switch enables internal signal routing between modules without external cables. Its steel frame and clear or fluorescent acrylic panels let you display your modules visibly, making it as much a visual statement as it is functional utility in studio or mobile setups.


Why It Matters

Together, the RPQ503 and Snaqbox blend sonic sophistication with modular convenience. The RPQ503 delivers classic ribbon mic richness in a compact, high-gain format, while the Snaqbox reimagines the 500-series chassis—compact, flexible, and transparent—suited to live, studio, or hybrid workflows. AEA gives you both tone and mobility without compromise.

Learn more

Latest News

iZotope Ozone 12: Next-Level AI Mastering Tools

iZotope Ozone 12: Next-Level AI Mastering Tools

Ozone 12 introduces Stem EQ, Bass Control, Unlimiter, custom Assistant flow, and IRC 5 Maximizer across Elements, Standard, and Advanced tiers.

SSL Revival 4000: Bringing Classic Console Power Back

SSL Revival 4000: Bringing Classic Console Power Back

The Revival 4000 console revives the iconic SSL 4000-series layout and workflow in a compact, modern console—ideal for producers who want classic SSL tone without the rack space.

IK Multimedia TONEX Modeler: AI-Driven Tone Mastery

IK Multimedia TONEX Modeler: AI-Driven Tone Mastery

TONEX uses AI Machine Modeling™ to let you capture and play ultra-realistic amp, pedal, and cabinet tones—or load thousands of pro presets instantly.