Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
5.0 (3)
$1,899.00
Guitar Center
$1,899.00
Amazon
$1,899.00
Reverb
$1,549.00 New
$1,349.00 Used
Musician's Friend
$1,799.00
zZounds
4.5 (1)
$1,899.00
B&H
$1,899.00
Thomann
5.0 (1)
$1,835.00 $1,799.00 $36.00 · All time low
Vintage King
5.0 (3)
$1,899.00

Average Price: $1,789

Standard/Professional

$599

$2000+

Price Tier

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Standard

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Price History

Based on price data from 7 merchants for "AEA RPQ3 2-Channel Ribbon Microphone Preamp with CurveShaper". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

The AEA RPQ3 2-Channel Ribbon Microphone Preamp with CurveShaper is a powerhouse for studio professionals seeking pristine sound quality and dynamic control. Designed with high-impedance circuitry and 85dB of clean JFET gain, this preamp maximizes the potential of ribbon, condenser, and dynamic microphones. Whether you're recording delicate vocals or capturing the intricate details of acoustic instruments, the RPQ3 ensures your audio signals remain noise-free and vibrant.

The RPQ3 doesn't just amplify; it refines. Its CurveShaper EQ allows for precise tonal sculpting with sweepable high-frequency adjustments from 2.5kHz to 30kHz and low-frequency control from 40Hz to 675Hz. These features are perfect for eliminating the proximity effect and adding presence or warmth to your recordings. Additionally, the RPQ3 includes convenient features like Pre-EQ and Post-Mic inserts, a polarity switch, and +48V phantom power, all housed in a robust full-rack chassis with a user-friendly interface.

This preamp's versatility is further enhanced by its global usability; the open-back AC power switch allows for easy voltage conversion between 115V and 230V, making it ideal for international setups. Whether you're in a professional studio or a home setup, the AEA RPQ3 provides the clarity, control, and flexibility needed for superior audio production.

Key Features:

  • 2-channel, high-gain, full-rack mic preamp
  • Ultra-high 68KΩ input impedance (phantom power off)
  • 85 dB of clean JFET gain
  • CurveShaper EQ with sweepable HF/LF boost/cut
  • Pre-EQ and Post-Mic insert points
  • +48V phantom power and polarity switch
  • Open-back access to AC power switch for global use
  • LED indicators for easy level monitoring

Product specs

Preamp Type Solid State
Number of Channels 2
Phantom Power Yes
Polarity Switch Yes
EQ Yes
Analog Inputs 2 x XLR
Analog Outputs 2 x XLR
Channel Inserts Yes, 2 x 1/4" (line in), 2 x 1/4" (line out)
Frequency Response 10Hz-160kHz (-3 dB)
Additional Features Continuously Variable Frequency Sweep LF, HF
Rack Spaces 1U
Power Source Standard IEC AC cable
Width 19"

FAQs

What makes the AEA RPQ3 preamp suitable for ribbon microphones?

The AEA RPQ3 preamp features an ultrahigh 68 kohm input impedance, which is ideal for ribbon microphones, providing them with the necessary gain without compromising their natural sound.

Does the AEA RPQ3 preamp offer EQ controls?

Yes, the AEA RPQ3 includes LF/HF boost and cut with continuously variable frequency sweep, allowing precise tonal shaping for each channel.

Can the AEA RPQ3 be used with condenser microphones?

Yes, the AEA RPQ3 is equipped with +48V phantom power, making it compatible with condenser microphones alongside ribbon mics.

What are the connectivity options for the AEA RPQ3 preamp?

The AEA RPQ3 features 2 x XLR analog inputs and outputs, along with 1/4" channel inserts for both line in and line out connections.

How much gain does the AEA RPQ3 preamp provide?

The AEA RPQ3 offers a wide gain range from 7 to 85dB, ensuring ample headroom and dynamic range for various microphone types and recording situations.

Is the AEA RPQ3 preamp suitable for rack mounting?

Yes, the AEA RPQ3 is a full-rack unit occupying 1U of rack space, making it easy to integrate into professional studio setups.

AEA Ribbon Mics

AEA Ribbon Mics

Unveiling the Power of AEA RPQ3 Preamp: Transforming Studio Sound | Aearibbonmics.com

Video thumbnail for Unveiling the Power of AEA RPQ3 Preamp: Transforming Studio Sound | Aearibbonmics.com by AEA Ribbon Mics

Unveiling the Power of AEA RPQ3 Preamp: Transforming Studio Sound | Aearibbonmics.com

AEA Ribbon Mics

AEA Ribbon Mics

Video thumbnail for Enhancing Dynamic Mics with the AEA RPQ3 by AEA Ribbon Mics

Enhancing Dynamic Mics with the AEA RPQ3

AEA Ribbon Mics

AEA Ribbon Mics

Reviews

Critic Reviews

AEA TRP3 & RPQ3

soundonsound.com

The AEA RPQ3 delivers exceptional performance, offering astonishing gain and incredibly low noise, making it a standout choice for ribbon microphone enthusiasts. Its high-pass filter improvements and refined controls enhance usability, while maintaining a neutral, transparent sound. However, the removal of the “No-Blow” phantom protection might concern some users. Overall, it's a top-tier preamp for extracting the best from passive mics, highly recommended for those seeking clarity and precision.

positive

November 2023: AEA TRP3 and RPQ3

recordingmag.com

The AEA RPQ3 Ribbon Microphone Preamp with CurveShaper is a high-quality, dual-channel powerhouse that excels in delivering ultra-clean sound for ribbon mics. Its solid-state design and modern op-amp technology ensure impressive clarity and presence, especially on quieter sources. The RPQ3's standout feature is its expanded CurveShaper EQ, offering precise yet flexible tonal shaping, although it's less surgical and more of a "twist until it sounds good" tool. The lack of a dedicated high-pass filter is a minor drawback, but the RPQ3 remains a top-notch choice for those seeking pristine, noise-free amplification for both ribbon and dynamic mics.

positive

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