Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated .

Reverb
5.0 (3)
$1,385.22 New
$975.00 Used
Thomann
5.0 (1)
$1,855.00 $1,655.00 $200.00 · All time low
Vintage King
5.0 (3)
$1,599.00

Average Price: $1,404

Standard/Professional

$499

$1500+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "AEA R84A / A840 Active Ribbon Microphone". Prices shown reflect NEW condition. Tracking began Apr 7, 2026.

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Description

For those who crave the rich, warm tones only a ribbon microphone can deliver, the AEA R84A / A840 Active Ribbon Microphone is a game-changer. Infused with active JFET electronics, this microphone elevates the classic AEA R84 to new heights, offering a stunningly high output level that plays well with a broad range of mic preamps. Whether you're tracking vocals, strings, or brass, the AEA R84A captures performances with an unparalleled transparency and depth, ensuring every recording is as vibrant as the live performance.

Featuring a vintage-inspired design, this microphone is as much a statement piece as it is a studio workhorse. Its active circuitry eliminates the need for high-gain preamps, making it a versatile choice for both seasoned professionals and aspiring enthusiasts. The AEA R84A embodies the lush, natural sound that ribbon microphones are celebrated for, but with the added benefit of modern performance features. This microphone is perfect for those who want to blend retro charm with contemporary precision.

Key Features:

  • Active JFET electronics for higher output levels
  • Compatible with a variety of mic preamps
  • Lush, natural sound signature
  • Ideal for vocals, strings, and brass
  • Vintage-inspired design with modern performance
  • Eliminates the need for high-gain preamps

Product specs

Available since May 2023
shockmount included No

FAQs

What makes the AEA R84A different from the standard R84?

The AEA R84A is an active version of the R84, offering more output and reduced impedance-loading issues, which allows for a broader range of preamp compatibility and a lower signal-to-noise ratio.

Does the AEA R84A require phantom power?

Yes, the AEA R84A is an active ribbon microphone and requires phantom power to operate, unlike passive ribbon microphones.

Is the AEA R84A suitable for recording vocals?

Yes, the AEA R84A is highly versatile and well-suited for recording vocals, offering a natural and smooth sound that captures the nuances of vocal performances.

Can the AEA R84A be used for instrument recording?

Absolutely, the AEA R84A excels in capturing a wide range of instruments, including brass, strings, piano, and percussion, providing a warm and detailed sound.

Does the AEA R84A come with a shockmount?

No, the AEA R84A does not include a shockmount, so you may need to purchase one separately for optimal isolation and performance.

Creative Sound Lab

Creative Sound Lab

An In-Depth Look at the R84A Ribbon Mic by AEA - Vocals, Acoustic, Drums, Spoken Word

Video thumbnail for An In-Depth Look at the R84A Ribbon Mic by AEA - Vocals, Acoustic, Drums, Spoken Word by Creative Sound Lab

An In-Depth Look at the R84A Ribbon Mic by AEA - Vocals, Acoustic, Drums, Spoken Word

Creative Sound Lab

Creative Sound Lab

Video thumbnail for Recording Magazine looks at the AEA R44CE, R84A & Nuvo N8 by RecordingMag

Recording Magazine looks at the AEA R44CE, R84A & Nuvo N8

RecordingMag

RecordingMag

Video thumbnail for AEA R84A - Kick Drum - Listening Library by AEA Ribbon Mics

AEA R84A - Kick Drum - Listening Library

AEA Ribbon Mics

AEA Ribbon Mics

Reviews

PROS

  • Exceptionally versatile for recording various instruments and vocals

  • Surprisingly warm sound despite expectations of darkness

  • Rich, full low end enhances depth and presence

  • Active electronics offer significant flexibility in usage

  • Integrates seamlessly with other microphones in a recording setup

  • Responds well to EQ adjustments, enhancing sonic possibilities

  • Great for capturing the nuance of jazz ensembles and other genres

  • Makes recorded audio pop out with clarity and detail

CONS

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about AEA R84A / A840 Active Ribbon Microphone.

Comparisons

  • The KU5A is noted for superior room isolation, but the R84A is suggested to offer a more traditional "big" ribbon mic sound.

    Source
  • The AEA R84A is likened to the RCA 77, with the addition of active circuitry in the A840 model enhancing its signal strength and versatility over the passive R84.

    Source

Software and compatibility

  • An Apollo interface can run a passive ribbon, but an active ribbon or Cloudlifter like the CL-1 or CL-Z is recommended for stronger signal.

    Source

Use cases and applications

  • The KU5A is recommended for untreated rooms due to its directional ribbon, reducing unwanted ambient pickup.

    Source
  • The AEA R84A is highly recommended for use as a mono overhead or room mic for drums, offering a classic ribbon mic sound ideal for studio setups.

    Source

Features and functionality

  • The Cloudlifter Z allows impedance changes to adjust or maintain the true sound of the microphone.

    Source
  • The R84A includes active circuitry, which requires phantom power and enhances its utility in various recording scenarios compared to passive models.

    Source

User experience

  • Owners note that the deep null spots of figure-of-eight ribbons, like the R84A, help manage bleed effectively in live settings if positioned strategically.

    Source

Critic Reviews

AEA A840 Ribbon Mic Review - Affordable Big Ribbon Sound | Tape Op Magazine

tapeop.com

The AEA A840 Active Ribbon Microphone strikes a harmonious balance between vintage charm and modern clarity. This mic is a versatile workhorse, capturing everything from acoustic guitar to trumpet with remarkable naturalness and detail. Its active design, featuring a JFET line-driver and Lundahl transformer, ensures compatibility with a wide range of preamps while delivering condenser-like output levels. The A840's build quality is top-notch, with an elegant, lightweight design that offers both durability and flexibility in placement. While it leans slightly towards a modern sound, it retains the creamy openness of classic ribbon mics, making it a standout choice for those seeking a well-balanced, all-purpose ribbon mic. At $1553, it offers an exceptional blend of affordability and quality, earning high praise from critics.

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