Pricing and availability

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Average Price: $940

Standard/Professional

$599

$2000+

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Based on price data from 3 merchants for "BAE Audio 312A Single Channel". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The BAE 312A Single Channel Preamp is a testament to simplicity and precision in studio recording gear. Crafted for discerning musicians and producers, this preamp is renowned for its discrete design featuring Avedis 1122 opamps and Jensen transformers. This combination ensures a pristine, fast, and "punchy" sound that captures the true essence of any performance. The straightforward signal path is devoid of capacitors, maximizing sonic integrity and transparency.

Whether you're capturing the subtle nuances of a vocal performance or the dynamic range of an instrument, the BAE 312A delivers with impeccable clarity. Each channel comes equipped with essential controls including gain, +48V phantom power, polarity inversion, and switchable attenuation. The inclusion of a 1/4" direct input expands its versatility, making it suitable for a wide array of recording applications.

Perfect for both home studios and professional settings, the BAE 312A offers robust performance without the clutter of unnecessary features. Its rackmount design seamlessly integrates into your existing setup, providing a reliable solution for any recording environment.

Key Features:

  • Discrete mic preamp with Avedis 1122 opamps
  • Jensen input and output transformers
  • Capacitor-free signal path for fast, punchy sound
  • Gain control, +48V phantom power, and polarity inversion
  • Switchable attenuation and 1/4" direct input
  • Single channel rackmount design without power supply

Product specs

Preamp Type Solid State
Number of Channels 1
Frequency Response 5Hz-75kHz
Phantom Power Yes
Pads -20dB
Polarity Switch Yes
Analog Inputs 1 x 1/4" (DI)
Module Slot Size Single
Power Usage ±16V DC, 40mA

FAQs

What type of opamps are used in the BAE 312A Single Channel preamp?

The BAE 312A Single Channel preamp uses Avedis 1122 opamps, known for their high-quality audio performance.

Does the BAE 312A preamp provide phantom power for condenser microphones?

Yes, the BAE 312A preamp includes phantom power, making it suitable for use with condenser microphones.

What kind of transformers does the BAE 312A preamp feature?

The BAE 312A preamp is equipped with Jensen input and output transformers, which contribute to its superior sound quality.

Is the BAE 312A preamp suitable for direct input from guitars and synthesizers?

Yes, the BAE 312A has a high impedance direct input on the front panel, ideal for connecting guitars and synthesizers directly.

What is the frequency response range of the BAE 312A preamp?

The BAE 312A preamp has a frequency response range of 5Hz to 75kHz, ensuring a wide bandwidth for capturing audio detail.

Does the BAE 312A preamp have any pad options to manage high signal levels?

Yes, the BAE 312A preamp includes a -20dB pad, allowing you to manage high signal levels effectively.

What are the power requirements for the BAE 312A preamp?

The BAE 312A preamp requires a ±16V DC power supply, consuming 40mA, and comes with a remote power supply for optimal performance.

Dennis Leeflang

Dennis Leeflang

BAE 312A vs CAPI VP25 on kick drum

Video thumbnail for BAE 312A vs CAPI VP25 on kick drum by Dennis Leeflang

BAE 312A vs CAPI VP25 on kick drum

Dennis Leeflang

Dennis Leeflang

Video thumbnail for LARS BROGAARD - BAE 312A, 312B, 1073D, 1073 MPF, & DMP by BAE AUDIO

LARS BROGAARD - BAE 312A, 312B, 1073D, 1073 MPF, & DMP

BAE AUDIO

BAE AUDIO

Video thumbnail for JOHN FAMIGLIETTI - BAE 312A : EXPERIMENTAL DURATIONAL by BAE AUDIO

JOHN FAMIGLIETTI - BAE 312A : EXPERIMENTAL DURATIONAL

BAE AUDIO

BAE AUDIO

Video thumbnail for TOM BILLER : 500 SERIES 312A & 1073MPL by BAE AUDIO

TOM BILLER : 500 SERIES 312A & 1073MPL

BAE AUDIO

BAE AUDIO

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about BAE Audio 312A Single Channel.

Features and functionality

  • Avedis MD7 is a redesign of the 312A, featuring Jensen transformers in and out, eliminating the need for a pad with a quick, classic sound.

    Source

Use cases and applications

  • The API 312 is favored for classical piano and solo classical recordings, offering a balanced sound that's not overly clean.

    Source

Mods and upgrades

  • DIYRE CP5 preamps allow integration of transformer-based palette cards for custom sound mixing, with notable compatibility with a range of aftermarket cards.

    Source

Setup and maintenance

  • Avoid the cheapest 500 series racks due to potential noise issues; Radial and API chassis are recommended for reliable performance.

    Source

Comparisons

  • The Hardy Twin Servo, using Jensen opamps and transformers, offers "transformer weight," and is compared to the Boulder/Hardy 900 series for classical recording.

    Source

User experience

  • Multiple users have successfully used BAE and API chassis without issues, but some older BAE racks faced grounding problems.

    Source

Critic Reviews

BAE 312A Mic Preamp Review - API 312 Alternative | Tape Op Magazine

tapeop.com

The BAE 312A mic preamp captivates with its impressive clarity and detailed high-end, outperforming original API modules in some situations. It excels with drums, offering smooth cymbal sounds and punchy, full-bodied kit delivery. The preamp also shines with piano, providing robust and percussive tones. However, it's not perfect; certain microphone combinations, like the Gefell M295, can sound too cold. On electric guitar, preferences may lean towards alternatives like the Neve 1272, despite the BAE 312A's enhanced high-end detail. Overall, the BAE 312A is a compelling choice for those seeking a versatile preamp with a penchant for clarity and punch.

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