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Average Price: $1,200

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$100

$501+

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Based on price data from 1 merchant for "Electrodyne 511b 500 Series 2-band Inductor EQ". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into the golden era of analog sound with the Electrodyne 511b 500 Series 2-band Inductor EQ, a masterstroke in engineering that brings iconic vintage tones to your modern studio. Originally inspired by the legendary Electrodyne consoles that fueled the hits of the '60s and '70s, the 511b is a modern, feature-enhanced marvel that combines historical charm with contemporary versatility.

At its core, the 511b offers an astounding 36 EQ selections, including 25 peaking and 12 shelving options, allowing for meticulous tonal sculpting. Each band provides six peaking positions with both standard and narrow bandwidths, alongside a bonus frequency, ensuring your sound is as unique as your creativity demands. The inclusion of stepped-gain pots with 1dB increments and a unity-gain calibration trimmer makes precision recall a breeze — a feature cherished by mastering engineers.

Crafted with OEM components, including custom inductors and transformers from Electrodyne’s original suppliers, the 511b ensures a smooth performance across all frequencies. This attention to detail allows for consistent, channel-to-channel EQ performance that was once unattainable, providing a broader range of sonic possibilities than its minimalist design suggests.

Whether you're aiming for a stereo-matched pair with other 511 units or seeking to inject that quintessential Electrodyne sound into your recordings, the 511b delivers with unmatched authenticity and flexibility. Join a community of creators who value timeless sound and cutting-edge innovation.

Key Features:

  • 36 EQ selections: 25 peaking and 12 shelving options
  • Stepped-gain pots with 1dB increments
  • Unity-gain calibration trimmer for precise recall
  • Compatible with 511 EQs for stereo matched pairs
  • Discrete-transistor active inductor design
  • OEM components with custom inductors and transformers
  • Vintage-design inductors, op-amps, and transformers

Product specs

Type Solid State Inductor EQ
Number of Channels 1
Controls Frequency, Gain (Boost/Cut)
Number of Bands 2-band
Boost/Cut Range ±12dB
Q Type Selectable
Freq Range High 1.5kHz to 10kHz
Freq Range Low 150Hz to 1.5kHz
Frequency Response 10Hz-70kHz
Module Slot Size Single

FAQs

What makes the Electrodyne 511b 500 Series EQ unique compared to other EQs?

The Electrodyne 511b features a solid-state inductor-based design, providing a distinctively warm and musical sound, with a selectable Q type for precise tonal shaping across its 2-band configuration.

Can the Electrodyne 511b EQ be used for both recording and mixing applications?

Yes, the Electrodyne 511b is versatile enough for both recording and mixing, offering a frequency response from 10Hz to 70kHz, making it ideal for enhancing tracks with its broad sonic capabilities.

What frequency ranges can be adjusted with the Electrodyne 511b EQ?

The high band covers 1.5kHz to 10kHz, while the low band ranges from 150Hz to 1.5kHz, allowing for targeted adjustments in key frequency areas.

Does the Electrodyne 511b support both boost and cut capabilities?

Yes, the Electrodyne 511b offers a boost/cut range of ±12dB, providing flexibility in enhancing or attenuating specific frequencies as needed.

Is the Electrodyne 511b suitable for use in a 500 series rack?

Absolutely, the Electrodyne 511b is designed as a single-slot module, making it compatible with standard 500 series racks.

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