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Midas 512 V2 500 Series Parametric Equalizer

4-band 500 Series Parametric EQ with Dual-concentric Pots, and Variable Q
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Item ID: 512EQV2
Midas 512 V2 500 Series Parametric Equalizer
Price:$189 and 00 cents
$32.00 suggested monthly payments with 6 month financing‡

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This item requires extra delivery time from Midas. Order today to reserve yours now, risk-free, or contact us for more information. Estimated August 2026.

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Midas 512 V2 500 Series Parametric Equalizer
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Price:$189 and 00 cents
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Midas 4-band EQ — in a 500 Series Module

The parametric EQ in the esteemed Midas Heritage 300 console has developed a cult following among top front-of-house engineers. The Midas 512 parametric equalizer gives you access to this indispensable tool in a 500 Series module you can take from venue to studio with grab-and-go convenience. With its four overlapping bands, the 512 gives you the surgical sound-sculpting capability for fine-tuning feedback-prone signals or adding punch and presence to instruments and vocals. The 512 delivers the warm, organic, and detailed Midas sound that has been heard by millions of concert-goers and on countless live albums.

Quick, intuitive access for all your sound-sculpting needs

The Midas 512 operates across four fully parametric bands: Bass (20Hz to 400Hz); Lo Mid (100Hz to 2kHz); Hi Mid (400Hz to 8kHz); and Treble (1kHz to 20kHz). Gain (±15dB) and Frequency adjustments are executed via stacked dual-concentric controls — the center knob controls Gain and the outer ring, Frequency. Bass and Treble are shelving filters; pressing the Bell buttons changes the response to peaking. Engineers at Sweetwater appreciate the inclusion of Q controls on all four bands (inactive on Bass and Treble in shelving mode). This classic setup gives you quick, intuitive access for all your sound-sculpting needs.

The essence of the Midas sound

Top live sound engineers swear by the Midas sound. The warmth, depth, spatial and ambient detail, and organic nature of that sound is the result of decades of circuit design experience and the use of top-drawer componentry. You’ll find it all in the 512. Midas — never content to rest on their laurels — has engineered the 502 with a high-performance balanced input stage that allows extremely low noise, with an impressively high common-mode rejection of -70dB at 1kHz. The 512’s high-power balanced output delivers the clarity and punch associated with classic vintage British console EQ designs.

Midas 512 V2 500 Series Parametric Equalizer Features:

  • 4-band fully parametric equalizer based on the Midas Heritage 3000 EQ
  • Class-leading EQ acclaimed for its warm, responsive sonics and high usability
  • Precision dual-concentric controls for fast, intuitive access to fully variable frequency and gain settings
  • Bass and treble bands selectable between bell and shelving response
  • Fully variable bandwidth controls for all 4 bands in Bell mode
  • High-powered balanced output
  • High-performance electronically balanced input stage with high common-mode rejection
  • Ultra-low-noise design using premium-quality op-amps
  • True hardware bypass removes all circuitry from the signal path when EQ is not required
  • Power-up mute relays prevent switch-on thumps
  • Advanced low-power-consumption design for extended component life
  • Premium-quality components throughout for audiophile-grade signal path
  • Designed and engineered in the U.K.
  • Midas 3-year limited warranty

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Tech Specs

  • Type: 500 Series Solid State Parametric EQ
  • Number of Channels: 1
  • High Pass Filter: Treble Shelf Mode
  • Low Pass Filter: Bass Shelf Mode
  • Number of Bands: 4
  • Boost/Cut Range: ±15dB
  • Q Type: Variable
  • Freq Range High: 1kHz-20kHz
  • Freq Range Hi-Mid: 400Hz-8kHz
  • Freq Range Lo-Mid: 100Hz-2kHz
  • Freq Range Low: 20Hz-400Hz
  • Bypass: Yes
  • Frequency Response: 20Hz-20kHz (±1dB)
  • Power Usage: 16V DC, 100mA
  • Module Slot Size: Siingle
  • Depth: 7.2"
  • Weight: 1.5 lbs.
  • Manufacturer Part Number: 0821-ACG86-001

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Reviews

great EQ for the money
This is not the EQ that I originally intendeed to buy, but after sometime waiting for the other to be in stock, I bought a pair of these and couldn't be happier.
Music background: Pro
Great Sounding EQ
When these EQ modules first came out they were $800 each, now they're much more affordable. I have a pair of them (matched with their compressor counterparts) patched to inserts on a pair of my mixing console channels (I use them as "Super Channels" for mixing vocals). The parametric EQ is very useful for shaping vocal tone in a mix.

Great sounding, low noise
Lots of control, full parametric
Amazing price
Fits API 500 rack perfectly

I'll be getting more of these EQ (and compressors :-)

Good Music To You
Music background: Retired electrical engineer, loving life and my wife
MIDAS - Unreal Bang for the Buck
I own a handful of 500 EQ and other signal processing modules.

Comparatively for its intended applications, this MIDAS 512EQV2 is just as nice, well constructed, and sonically pleasing as its more expensive 500 counterparts.

It works!!
Get it if you are thinking about it :)
Excellent 4band EQ
Amazing EQ that really makes it easy to dial in a tone. I was hesitant due to price. But Midas always used to have a good reputation prior to being purchased. Well I can confidently say I am happy with it. So much so I ordered a second unit only after a couple of hours of use. Btw: not sure why they include such a beautiful wooden box. But that was a super nice touch.
Under rated
Yes. It really is worth the purchase.

This will get a natural clean sound with a console style EQ. It does it just as well as any other console style EQ.

I would highly recommend if that is what you are looking for.