Gold Line ASA-10B Audio Spectrum Analyzer – Excellent Condition – Made in USA w/ Case & Manual

Up for sale is a Gold Line ASA-10B Audio Spectrum Analyzer, a classic Made in USA unit from the 1980s that was a staple in professional studios and live sound environments. This piece is in excellent condition and remains a fast, effective tool for analyzing audio frequencies in both studio and live settings.

Condition:

  • Very clean for its age with minimal cosmetic wear
  • Fully tested—operates as intended
  • Display and controls functioning properly
  • Well-preserved vintage unit

What’s Included:

  • Original leather carrying case
  • Original manual

Specs / Features:

  • Real-time audio spectrum analysis for quick frequency visualization
  • Designed for room tuning, PA optimization, and studio analysis
  • Portable format—ideal for field or live sound use
  • Straightforward controls for fast setup and operation
  • Built during an era of rugged, professional-grade analog/digital hybrid gear

Use Case:

  • Live sound engineers dialing in PA systems
  • Studio engineers analyzing frequency response
  • Great for room tuning, feedback detection, and system optimization
  • Useful for both vintage workflows and modern hybrid setups

Why This Unit:
The ASA-10B is a proven, no-nonsense analyzer that delivers quick, usable information without relying on software. A great addition for anyone who appreciates hands-on tools and classic studio gear.

Shipping & Notes:

  • Ships securely packed (with original case)
  • Vintage electronics—sold as described

Feel free to reach out with any questions or for additional photos!

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.

Promoted similar listings













Listed2 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • ASA 10B
Finish
  • Black
Categories
Year
  • 1980s

Product safety information may be available here.

Link's Gear Shop

Kennewick, WA, United States
Joined Reverb:2025

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Oops, looks like you forgot something. Please check the fields highlighted in red.