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Average Price: $813

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$599

$2000+

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Based on price data from 2 merchants for "Retro Instruments 500PRE 500 Series Tube Mic Preamp Module". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into a world where vintage warmth meets modern precision with the Retro Instruments 500PRE 500 Series Tube Mic Preamp Module. Crafted with the revered circuit topology of the Sta-Level tube compressor, this preamp is a dream come true for recording enthusiasts who crave flexibility and tonal richness. Housed within a single-slot 500 Series format, the 500PRE makes a bold statement in both compactness and capability.

With its switchable gain stages, you can effortlessly toggle between 2-stage Low gain and 3-stage High gain settings, offering a generous range of 48dB to 76dB gain. This feature ensures you can dial in everything from pristine clarity to lush, tube-infused overdrive. Thanks to its independent output trim, you have the freedom to push the tubes to their limits without the worry of clipping, allowing your recordings to capture every nuanced detail.

Equipped with three TAD 12AT7 tubes and high-quality CineMag transformers, the 500PRE is engineered for high headroom and low-noise performance. This ensures your audio remains clean and vibrant, preserving the integrity of your sound. A soft-start circuitry gently powers up the unit, minimizing wear and tear on your tubes. Whether you're laying down vocals, instruments, or anything in between, the 500PRE is your gateway to a sound that's rich, dynamic, and undeniably retro.

Key Features:

  • Circuit topology from the renowned Sta-Level tube compressor
  • Switchable gain stages: 2-stage Low gain and 3-stage High gain
  • Gain range of 48dB to 76dB
  • Independent output trim for tube saturation without clipping
  • High-quality CineMag transformers for high headroom and low-noise
  • Stocked with three TAD 12AT7 new-production tubes
  • Soft-start circuitry for tube and power supply longevity

Product specs

Preamp Type Tube
Tubes 3 x 12AT7
Number of Channels 1
Frequency Response 20Hz-20kHz (±0.25dB)
Phantom Power Yes
Polarity Switch Yes
Module Slot Size Single
Power Usage ±16V DC, 155mA
Weight 2 lbs. 7 oz.

FAQs

What type of tubes does the Retro Instruments 500PRE use?

The Retro Instruments 500PRE utilizes three 12AT7 tubes, which contribute to its warm and rich sound characteristic, typical of tube preamps.

Does the Retro Instruments 500PRE provide phantom power for condenser microphones?

Yes, the Retro Instruments 500PRE includes phantom power, making it suitable for use with condenser microphones.

Is the Retro Instruments 500PRE suitable for single-channel recording setups?

Yes, the Retro Instruments 500PRE is a single-channel preamp, ideal for mono recording applications or as a dedicated channel in larger setups.

What is the frequency response of the Retro Instruments 500PRE?

The frequency response of the Retro Instruments 500PRE is 20Hz to 20kHz, maintaining a flat response within ±0.25dB, ensuring clarity and accuracy across the audible spectrum.

Does the Retro Instruments 500PRE have a polarity switch?

Yes, the Retro Instruments 500PRE features a polarity switch, which helps manage phase issues in multi-microphone setups.

Vintage King

Vintage King

Retro Instruments 500PRE | Mic Pre | Vintage King Audio

Video thumbnail for Retro Instruments 500PRE | Mic Pre | Vintage King Audio by Vintage King

Retro Instruments 500PRE | Mic Pre | Vintage King Audio

Vintage King

Vintage King

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Retro Instruments 500PRE 500 Series Tube Mic Preamp Module.

User experience

  • Owners of the Retro 500PRE tube preamp praise its sound quality, highlighting its excellent performance within the 500 series format.

    Source

Comparisons

  • The Retro 500PRE is compared favorably against other modern preamps, with users noting its high-quality tube sound as a standout feature in the 500 series range.

    Source

Critic Reviews

Retro Instruments 500PRE Review - TapeOp Magazine | Tape Op Magazine

tapeop.com

The Retro Instruments 500PRE 500 Series Tube Mic Preamp dazzles with its rich, euphonic tone and versatile saturation options. While it demands more power than some older racks can supply, its marriage of three 12AT7 tubes and CineMag transformers delivers up to 76 dB of gain, offering both gentle harmonic enhancement and aggressive distortion possibilities. This preamp excels in adding texture across a variety of sources—from snare drums to vocals—without the need for additional compression. The only caution: its smooth saturation can sneak up on you. With impressive build quality and a wide tonal palette, the 500PRE may well replace your go-to preamp, especially considering its reasonable price.

positive

Recording Magazine Review: Retro Instruments 500PRE

recordingmag.com

The Retro Instruments 500PRE is a standout in the 500 Series, boasting a vintage tube tone with ample gain. Its versatile input options make it ideal for various microphones, especially low-output ribbons and dynamic mics. The unit's ability to transition from clean sounds to saturated richness makes it a go-to for vocals and percussive elements. While lacking a direct instrument input, pairing it with a direct box yields excellent results for bass. Priced at $895, it's a worthwhile investment for those seeking classic preamp warmth with modern flexibility. A minor flaw, but overall a stellar performer in studio settings.

positive

Retro Instruments 500Pre

soundonsound.com

Retro Instruments' 500PRE is a powerhouse that blends simplicity with versatility. Its dual gain stages offer everything from clean, balanced valve preamplification to wild saturation effects, making it perfect for both recording and mixing. The build quality is exceptional, with robust switches that feel satisfying to use. While it's not equipped with a DI input, and an on/off switch could be handy, these are minor trade-offs for the tonal flexibility it offers. If you're willing to invest in a unit that does more than just amplify, the 500PRE is a solid choice for adding character to your sound.

positive

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Artist usage

Add artist
See how Jeremy Lutito uses Retro Instruments 500PRE 500 Series Tube Mic Preamp Module

Jeremy Lutito

Drummer, Music Producer

...
Verified via YouTube

In the video titled "EPIC HOME STUDIO SETUP 2022 | Jeremy Lutito (studio tour)" by Andrew Masters on YouTube, at the 0:04 mark, a pair of Retro Instruments 500PRE 500 Series Tube Mic Preamp Modules is clearly visible in the rack within Jeremy Lutito's studio setup.

See how Glenn Rosenstein uses Retro Instruments 500PRE 500 Series Tube Mic Preamp Module

Glenn Rosenstein

Guitarist, Music Producer

...
Verified via Glenn Rosenstein

According to his official website, music producer Glenn Rosenstein owns the Retro Instruments 500PRE 500 Series Tube Mic Preamp Module.

Genre Usage

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