AEA RPQ3 2-Channel Ribbon Microphone Preamp with P48 Curveshaper EQ
Best high-gain preamp for ribbon microphone enthusiasts seeking precise tonal control.
This two-channel microphone preamplifier is expertly engineered to enhance the performance of ribbon microphones, delivering exceptionally clean and quiet gain. It provides 85dB of JFET amplification, ideal for capturing subtle audio details. The integrated CurveShaper™ EQ allows for precise tone adjustments at the source, managing proximity effects or adding presence. Its ultra-high input impedance ensures dynamic microphones achieve their full sonic potential with rich lows and clear transients. Flexible routing options and switchable phantom power add to its versatility.
$1598.00
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Owner Satisfaction
4.8
/ 5
Category Rank
2
/ 566
#2 in Microphone Preamps
Price vs Category Average
-2%
Below average
Number of Channels
2
Who it's for
- Engineers capturing quiet sources with passive ribbon microphones
- Producers seeking smooth high-frequency clarity for ribbon recordings
- Recordists demanding pristine, noise-free signal paths for delicate instruments
Who should skip it
- Budget-conscious home recordists seeking an entry-level preamp
- Users primarily recording with condenser or standard dynamic microphones
- Engineers requiring surgical, multi-band EQ control for sound design
Performance breakdown
Ribbon Mic Optimization
The high-impedance design extracts every ounce of detail from delicate ribbons.
Gain Headroom
85dB of clean JFET amplification handles quietest sources without audible noise.
Tone Shaping
CurveShaper EQ provides surgical control over proximity effect and high-end presence.
Dynamic Range
Ultra-high input impedance ensures dynamic microphones sound open and remarkably fast.
Routing Versatility
Flexible insert points allow for seamless integration of external outboard gear.
Build Quality
Robust American construction built to withstand years of demanding studio use.
Key Specs
Number of Channels
2
Maximum Gain
85 dB
Input Impedance
68,000 Ohms
Circuit Type
Solid State (JFET)
Phantom Power
Switchable
Form Factor
Desktop
Built-in EQ
Yes
Analog Input Connector Type
XLR
Know before you buy
While the RPQ3 is specifically engineered to get the best performance out of ribbon mics, it is a versatile preamp that works exceptionally well with all microphone types, including dynamic and condenser mics.
The ultra-high 68,000-ohm input impedance prevents the preamp from 'loading down' the microphone. This allows your dynamic and ribbon mics to maintain their full frequency response, resulting in richer lows and more detailed transients.
Yes, the CurveShaper EQ is specifically designed to manage proximity effect. The low-frequency shelf allows you to tame the 'muddy' buildup that occurs when a microphone is placed close to a sound source.
These inserts allow you to integrate external hardware, such as a compressor or a different EQ, into your signal chain. You can choose to place your external gear either immediately after the preamp gain stage or before the internal CurveShaper EQ for greater routing flexibility.
Yes, 85dB of clean JFET gain is more than enough to capture quiet sources like acoustic instruments or distant room mics without introducing significant noise, even when using low-output ribbon microphones.
No, the RPQ3 features an internal power supply, so it connects directly to a standard power outlet without the need for an external 'wall wart' or power brick.
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