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.
| Listed | 2 months ago |
|---|---|
| Condition | Excellent (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 |
|
| Finish |
|
| Categories | |
| Year |
|
Product safety information may be available here.







