Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated .

Sweetwater
$5,999.00 $5,995.00 $4.00 · All time low
Guitar Center
$5,999.00
Musician's Friend
$5,999.00 $5,995.00 $4.00 · All time low
B&H
$5,995.00
Vintage King
$5,995.00

Average Price: $5,996

High-end/Boutique

$100

$501+

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Standard

High-end

Price History

Based on price data from 5 merchants for "Black Box HG-Q Stereo Analog EQ". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Meet the Black Box HG-Q Stereo Analog EQ, a groundbreaking addition to any audio engineer's toolkit. Designed to redefine what's possible in analog sound design, the HG-Q combines a unique proprietary topology with six interactive bands, making it a versatile powerhouse in the studio. Whether you're tracking, mixing, or mastering, this EQ's flexible architecture allows for both precision and creativity, offering independent boost and cut controls with separate gain, Q, and frequency selection for each band.

The HG-Q's innovative tube saturation circuit is a standout feature, adding harmonic richness and depth to your tracks without compromising clarity or transient detail. This circuit is embedded within the boost controls, enhancing signal density and revealing low-level details for a robust, full-bodied sound. Furthermore, the HG-Q offers stereo, mid-side, dual-mono, and mono operation modes, providing unparalleled flexibility to suit any workflow.

A true hybrid tool, the HG-Q integrates seamlessly with its companion plug-in, allowing for remote control and offering a digital recreation of the hardware unit. This plug-in also includes a spectrum analyzer, providing visual feedback to help you fine-tune your sound with precision.

Key Features:

  • 6-band analog equalizer with independent boost/cut controls
  • Unique proprietary topology for complex band interaction
  • Tube saturation circuit for added harmonic richness
  • Stereo, M-S, dual-mono, and mono operation modes
  • 2X mode with up to 16dB boost/cut for dramatic reshaping
  • Includes companion plug-in with full digital control and spectrum analyzer
  • Robust 3U rackmount chassis for durability in studio environments

Product specs

Type Solid State
Number of Bands 6
Freq Range High 2kHz-15kHz
Freq Range Mid 220Hz-2.5kHz
Freq Range Low 30Hz-400Hz
Inputs 2 x XLR
Outputs 2 x XLR
USB 1 x Type B
Rack Spaces 3U
Power Source Standard IEC AC cable

FAQs

What are the main features of the Black Box HG-Q Stereo Analog EQ?

The Black Box HG-Q Stereo Analog EQ features six independent EQ bands, tube saturation for harmonic richness, and solid-state cut filters for clarity. It also offers switchable stereo, mid-side, and mono modes, as well as hybrid plugin control for seamless integration with digital setups.

How does the tube saturation in the Black Box HG-Q enhance audio quality?

The tube saturation in the Black Box HG-Q adds harmonic richness and analog warmth to audio, providing a more natural and pleasing sound, especially useful in mixing and mastering to enhance overall tonal quality.

Can the Black Box HG-Q Stereo Analog EQ be used in both stereo and mono modes?

Yes, the Black Box HG-Q offers switchable stereo, mid-side, and mono modes, making it versatile for various studio workflows and allowing for precise control over the audio signal's spatial characteristics.

How does the 2X mode in the Black Box HG-Q affect EQ adjustments?

The 2X mode doubles the EQ range, enabling dramatic tonal reshaping and control, which is particularly useful for achieving significant tonal changes or corrections in audio production.

What connectivity options are available on the Black Box HG-Q Stereo Analog EQ?

The Black Box HG-Q provides 2 x XLR inputs and outputs for balanced audio connections, a USB Type B port for plugin control, and a standard IEC AC cable for power, ensuring compatibility with professional studio setups.

Plugin Alliance

Plugin Alliance

Black Box Analog Design HG-Q - Walkthrough | Plugin Alliance

Video thumbnail for Black Box Analog Design HG-Q - Walkthrough | Plugin Alliance by Plugin Alliance

Black Box Analog Design HG-Q - Walkthrough | Plugin Alliance

Plugin Alliance

Plugin Alliance

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Black Box HG-Q Stereo Analog EQ.

Features and functionality

  • The HG-Q requires manual un-ganging of controls for effective Pultec-style EQ adjustments, which some users find cumbersome compared to more intuitive plugins.

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  • The saturator in the HG-Q needs a band boost to activate, unlike typical emphasis circuits where an automatic cut compensates for the boost.

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  • The M/S version includes arbitrary input/output linking and filters to target specific saturation areas, which adds versatility over the original version.

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Software and compatibility

  • Users report that the HG-Q plugin is CPU-intensive and can crash DAWs within a few minutes, even on high-performance computers.

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  • The lack of auto gain compensation complicates assessments of saturation versus loudness, leading some to prefer alternatives with this feature.

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User experience

  • Some owners find the HG-Q plugin's interface difficult to navigate due to its adherence to a hardware design, leading to a cumbersome user experience.

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  • The default linking of boost and cut controls in the HG-Q may not add saturation without manually unlinking them, prompting users to store custom defaults.

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  • Some owners received both M/S and non-M/S versions upon purchasing the M/S, though this may not be a standard occurrence.

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Comparisons

  • The HG-Q is perceived as less sophisticated and innovative compared to the Carnaby HE2, which offers a more refined saturation experience.

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  • Users compare the Black Box saturation to Softube Overstayer MAS, noting the latter doesn't get as gritty but is suitable for mix bus and drum bus applications.

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Use cases and applications

  • M/S version has been highlighted for its utility in mastering, providing flexibility with mid-side saturation adjustments.

    Source

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