Gator Cases PEQ-501A Retro 500 Series with 2-Band Program Equalizer

SKU: LNPEQ501A MFR: PEQ501A
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Key Features

  • Enhance your sound with this 500 series module, offering exceptional audio clarity.
  • Sculpt your tone using the 2-band program equalizer for a polished, professional sound.
  • Achieve pristine recordings with low noise, ideal for studio-quality microphone preamplifiers.
  • Dial in the perfect sound with versatile EQ frequency bands, tailored for your audio needs.
  • Integrate seamlessly into any 500 series chassis for a flexible studio setup.
  • Fine-tune your mix with precision, thanks to the intuitive gain range of this preamp.
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Special Order?Estimated to Ship: 09/05/2025
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Gator Cases PEQ-501A Specifications

  • Type

    500 Series Module

  • Number of Channels

    1

  • Inputs

    On 500 Series Chassis (Available Separately)

  • Outputs

    On 500 Series Chassis (Available Separately)

  • EQ Frequency Bands (Fixed)

    High: 1, 1.5, 2, 3, 4, 5, 8, 10, 12, 14, or 16 kHz
    High Attenuation: 4, 8, 12, 16, or 20 kHz
    Low: 20, 30, 60, 100, or 150 Hz

  • Power Requirements

    +/-16 VDC via 500 Series Chassis (Available Separately)

  • Dimensions (H x W x D)

    5.3 x 3.0 x 5.9" (13.3 x 7.6 x 15.1cm)

  • UPC Code

    19962193132

About Gator Cases PEQ-501A

Experience the unparalleled audio refinement with the PEQ-501A Retro 500 Series 2-Band Program Equalizer, a modern tribute to the iconic American EQP1 program equalizer. Designed to fit seamlessly into API's widely recognized 500-series format, this module boasts an impressive capability to deliver smooth, crystal-clear highs and a profoundly expansive low-end.

The PEQ-501A Retro 500 Series is equipped with genuine hardware bypass, facilitating robust A/B testing for optimal audio output. This feature allows you to compare sound profiles effortlessly, ensuring that you achieve the perfect balance for your audio needs.

Internally, this equalizer features gold-plated PCB components, a testament to its commitment to superior sound quality. This high-end internal construction contributes to a clean, professional sound that is sure to impress even the most discerning audiophiles.

Furthermore, the PEQ-501A Retro 500 Series stands out with its stepped rotary controls. This design feature ensures easy recall of settings, making it an ideal choice for mastering applications. Whether you're a professional sound engineer or an audio enthusiast, the PEQ-501A Retro 500 Series 2-Band Program Equalizer offers an exceptional audio enhancement solution, delivering precision, quality, and ease of use.

Gator Cases PEQ-501A Features

  • Based on Pultec EQP1a
  • Extended high frequency range. 1K, 1,5K, 2K, 3K, 4K, 5K, 8K, 10K, 12K, 14K, 16K
  • Extended low frequency range. 20Hz, 30Hz, 60Hz, 100Hz, 150Hz
  • Transformer balanced output
  • Designed around vintage 1731 opamp
  • Handwound inductor
  • All switched rotary controls
  • Goldplated PCB internals
  • Real hardware bypass
  • Compatible with 500 series racks

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Enhance your sound with this 500 series module, offering exceptional audio clarity.
  • Sculpt your tone using the 2-band program equalizer for a polished, professional sound.
  • Achieve pristine recordings with low noise, ideal for studio-quality microphone preamplifiers.
  • Dial in the perfect sound with versatile EQ frequency bands, tailored for your audio needs.
  • Integrate seamlessly into any 500 series chassis for a flexible studio setup.
  • Fine-tune your mix with precision, thanks to the intuitive gain range of this preamp.

What's in the box:

  • PEQ-501A Retro 500 Series with 2-Band Program Equalizer
  • Lindell Audio 1 Year Limited Warranty