DBX Spectral Enhancer 296

Unit has been in our display rack forever and ever and ever.

Unit worked fine 30 years ago, has sat in rack since then.

Unit is untested and doesn't come with 18Volt Power supply. Could not find it.

Sold as is.

The dbx 296 Project 1 Spectral Enhancer is a 1U rack-mount audio processor from the 1990s designed to restore clarity, punch, and detail to audio signals. It acts as a dynamic EQ and hiss reducer, bringing dull tracks or instruments to the forefront of a mix. 

Core Features & Controls

  • HF Detail (High-Frequency Enhancement): Uses dynamic equalization with a sliding corner frequency. Instead of constantly boosting frequencies and adding harshness or sibilance, it intelligently adds a crisp, clear edge only when needed. 
  • LF Detail (Low-Frequency Enhancement): Boosts lower bass frequencies while simultaneously cutting the "muddy" frequencies in the upper-bass/low-midrange (around 250Hz). This adds power and punch to kick drums and bass guitars without making the sound flabby or boomy. 
  • Hiss Reduction: A dynamic shelving filter that provides up to 9.5 dB of broadband hiss and noise reduction without impacting legitimate high-frequency program content. 

Best Use Cases

  • Studio Tracking & Mixing: Excellent for reviving older digital synthesizers, adding "life" to dull vocals, and clarifying cloudy guitar tracks. HARMAN Professional Solutions
  • Live Sound & DJ: Can add serious punch and bottom-end to a whole mix or specific instruments in a live venue. 
  • Connection: It works best as a throughput device (in-line between your source and your destination) or patched directly into a mixing console's insert. It is not designed to be used in a standard effects loop. 


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The Guitar Shop Phone Number 419-332-8788

Shop hours, Wednesday, Thursday, Friday 12 to 6pm Saturday, 10 to 2pm

Closed Sunday, Monday, Tuesday.

International Shipping is a flat rate estimate. Subject to change

We buy guitar, amp and pedal collections. Give us a call 419-332-8788

Since my shop is closed on Sunday, Monday and Tuesday, if you purchase the item late on a Saturday and want it fast, let me know am I will try to get it sent out on a Monday, if you don't mind, then I will get it shipped out when I get back in my shop on Wednesday. Thanks

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

Listed17 days ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • 296 Project 1 Spectral Enhancer
Categories
Year
  • 1993 to 1994
Made In
  • United States

Product safety information may be available here.

The Guitar Shop & Music Co. LLC

Fremont, OH, United States
Joined Reverb:2025

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