AEA RPQ503 - 500 Series Mic Pre & EQ Vacuum Tube Mic increasing the ribbon element’s durability

increasing the ribbon element’s durability

for over 10 years

* Polarity switch

100% Sonically Transparent Analog Signal Path

Selectable two position AIR EQ with a boost of about 3 or 6 dB at around 30 kHz

AEA RPQ503 - 500 Series Mic Pre & EQ Vacuum Tube Mic increasing the ribbon element’s durabilityBased on the 3rd Generation circuit design of the celebrated RPQ3, the RPQ503 brings the same rich and natural sound to the 500 Series Format. The RPQ503 is the next evolution in AEAs trusted lineage of high impedance, high gain preamplifiers. More than just a preamp, the RPQ503 also includes the expanded EQ section of the RPQ3, with boost and cut controls for both low and high end, on custom, compact, dual concentric potentiometers. Featuring a