Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
5.0 (4)
$1,349.00
Guitar Center
5.0 (1)
$1,349.00
Amazon
$1,349.00
Musician's Friend
$1,349.00
zZounds
$1,349.00
B&H
$1,349.00
Thomann
5.0 (1)
$1,622.00 $1,599.00 $23.00 · All time low
Vintage King
5.0 (1)
$1,349.00

Price History

Based on price data from 7 merchants for "AEA TRP3 2-channel Microphone Preamp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash the full potential of your microphones with the AEA TRP3 2-channel Microphone Preamp, a compact yet powerful half-rack unit that redefines clarity and warmth in audio recording. Tailored for ribbon, condenser, and dynamic microphones, this preamp delivers an impressive 68KΩ input impedance and a robust 7–85dB of clean gain, effortlessly handling even the most gain-hungry mics. Whether you're capturing the subtle nuances of an acoustic guitar or the rich tones of a vocal performance, the TRP3 ensures every detail is heard with unmatched transparency.

Crafted with AEA's third-generation circuitry, the TRP3 offers a pristine, natural sound that captures the essence of your audio sources with remarkable fidelity. Its user-friendly design includes precise control markings, making adjustments a breeze. Equipped with +48V phantom power, a polarity reverse button, and a versatile highpass filter, this preamp provides all the essential tools for professional-grade recordings. Enjoy the flexibility of choosing between a -3dB attenuation at 115Hz or 230Hz to eliminate unwanted low-frequency noise, ensuring a clean and focused sound.

Built for versatility and performance, the AEA TRP3 is an essential addition to any studio setup, providing reliable, high-quality preamplification in a sleek, portable package.

Key Features:

  • 2-channel, ultra-high-gain mic preamp in a compact half-rack unit
  • 68KΩ input impedance and 7–85dB of clean gain
  • +48V phantom power and polarity reverse button
  • Highpass filter with -3dB attenuation at 115Hz or 230Hz
  • Straightforward control markings for easy repeatability
  • External power supply included
  • Optional rack ears and rack shelf available for mounting (sold separately)

Product specs

Preamp Type Solid State
Number of Channels 2
Phantom Power Yes
Polarity Switch Yes
Analog Inputs 2 x XLR
Analog Outputs 2 x XLR
Signal Processing 115Hz/230Hz Selectable Hi Pass Fiter
Rack Spaces Half-rack
Power Source 5-pin External switching power supply (included)
Height 1.5"
Depth 8.5"
Width 8.5"
Weight 2 lbs.

FAQs

What type of microphones is the AEA TRP3 2-channel Microphone Preamp best suited for?

The AEA TRP3 is particularly designed for ribbon microphones, providing high-gain and low-noise amplification. It can also effectively enhance the sound of dynamic and condenser microphones.

Does the AEA TRP3 provide phantom power for condenser microphones?

Yes, the AEA TRP3 includes phantom power, making it compatible with condenser microphones that require it.

How does the selectable high-pass filter on the AEA TRP3 work?

The AEA TRP3 features a selectable high-pass filter with options at 115Hz and 230Hz, allowing you to reduce low-frequency rumble and improve clarity in your recordings.

Can the AEA TRP3 be easily integrated into a home studio setup?

Yes, with its compact half-rack design and XLR inputs/outputs, the AEA TRP3 is ideal for home studios, providing professional-level preamp quality without taking up much space.

What is the power source for the AEA TRP3 preamp?

The AEA TRP3 uses a 5-pin external switching power supply, which is included with the unit for reliable and consistent power delivery.

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about AEA TRP3 2-channel Microphone Preamp.

Use cases and applications

  • The AEA TRP3 excels with dynamic and ribbon mics and is suspected to perform well with condensers, highlighting its versatility for different microphone types.

    Source

User experience

  • One user transitioned from interface-grade preamps to external preamps, finding their raw tracks more interesting and exciting, suggesting a tangible improvement in sound quality.

    Source
  • Users transitioning from interface preamps to the AEA TRP3 report a significant improvement in sound quality, describing it as an eye-opening experience for vocals and acoustic guitar.

    Source

Comparisons

  • Sebatron preamps are compared favorably to UA 610s, being described as robust and creamy rather than wooly, with a tendency not to saturate easily.

    Source
  • AEA TRP3 is perceived to offer a sound quality that interface preamps and UAD Unison preamp plugins cannot replicate, especially in terms of vibrancy and fullness.

    Source

Features and functionality

  • The Rupert Neve Portico preamps are noted for their high headroom and the silk circuit, allowing users to dial in harmonic distortion effectively.

    Source
  • The AEA TRP3 is noted for providing a much "bigger" sound despite its transparency, possibly due to subtle harmonic distortion that adds sparkle and fatness.

    Source
  • The TRP3's performance with dynamics and ribbon microphones is emphasized, highlighting its suitability for users who prioritize these mic types.

    Source

Value and pricing

  • Since its release, the Cranborne Camden preamp's price has increased by 30% in Japan, reflecting its rising value and demand.

    Source

Critic Reviews

November 2023: AEA TRP3 and RPQ3

recordingmag.com

The AEA TRP3 is a standout for ribbon and dynamic microphones, offering an impressive 83dB of clean gain and a compact, user-friendly design. Reviewers praised its ultra-clean, sonically neutral output, making it ideal for various recording situations. However, the lack of a dedicated high-pass filter and its slightly unpredictable EQ can be a drawback for some users. Overall, this preamp elevates the performance of both vintage and modern mics, making it a valuable addition for serious audio engineers.

positive

AEA TRP3 & RPQ3

soundonsound.com

AEA's TRP3 preamp excels with its astonishing gain and whisper-quiet operation, making it a top choice for both ribbon and dynamic microphones. Its revamped high-pass filter options and improved metering enhance usability, while the transparent, dynamic sound quality remains unmatched. However, the absence of the previous "No-Blow" phantom power protection may concern cautious users. Minor quirks, like the stiff phantom buttons, may also frustrate some. Overall, the TRP3 is a remarkable tool for serious audio engineers, delivering stellar performance with a few caveats.

positive

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