Sound Storm Laboratories S4EQ 4-Band Preamp Equalizer
Value & Price Guide
Got this SSL S4EQ 4-band preamp equalizer still in the box. It's got the subwoofer output and you can switch between red or green illumination to match your dash. Pretty handy if you're trying to fine tune your car audio setup without spending a ton. knobs for volume, fader, and sub level. Brand new only time taken out of the box was to list it for sale never got the chance to use it and currently have no use for it.
Current value
$18 - $27
Condition
New
Sales tracked
3 listings
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Recent listings & comparables
Based on marketplace listings similar to this item
What affects the value?
Key factors collectors and buyers usually evaluate
Condition and packaging
Mint in package examples usually command a premium over loose items with card wear, creases, or yellowing.
Edition rarity
Specific runs and harder-to-find variants generally sell higher than common releases from the same year.
Buyer demand
Recent buyer activity changes quickly. Comparable sold listings are a better signal than asking prices.
Completeness
Original packaging, inserts, and cleaner presentation can materially improve resale value.
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Frequently asked questions
Hero Stuff analyzes thousands of recent sales across multiple marketplaces to provide you with an accurate, real-time price range for your item. We take into account the condition, completeness, and current market trends.
The most significant factors are the condition of the item, whether you have the original box and accessories, and the current market demand. Items in "Like New" or "Mint" condition typically sell for more.
The best places to sell depend on your item. Generally, eBay, Facebook Marketplace, and Mercari are top choices for electronics and collectibles. Hero Stuff helps you list across these platforms efficiently.
Check recent sold listings rather than active asking prices. Hero Stuff does this automatically for you, filtering out outliers to give you a realistic expectation of what your item will sell for.
An item is considered "New" only if it is still factory sealed. Having the original packaging and accessories can increase resale value by 15-20% compared to the loose item alone, as it appeals to collectors and gift buyers.
This Sound Storm Laboratories S4EQ 4-Band Preamp Equalizer value and price guide is based on verified marketplace listing data and comparable item analysis. Prices shown are market-informed and can change over time.
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