JBL S3900 Value & Price History
As of 2026-09-21, a JBL S3900 has a market value at around $311 (per pair). Based on 311 estimated sales.
Specifications
| Years produced | 2012–2019 |
| Type | Speaker |
| Brand | JBL |
| Original MSRP | 4,500 (2012) |
| Inflation-adjusted | ~$6,300 today |
| Market value (sold) | $311 |
Buying notes
JBL Synthesis floor-stander. Check all drivers produce clean output. JBL build quality at this tier is high. Woofer surround condition. Verify crossover components. Good build quality when all drivers are intact.
Parts & supplies
Common maintenance items for the JBL S3900. eBay links are model-specific searches; Amazon links are for generic supplies that work across most equipment.
- JBL S3900 surround refoam kit on eBay →
- JBL S3900 crossover rebuild caps on eBay →
- JBL S3900 replacement tweeter on eBay →
- JBL S3900 grilles and badges on eBay →
- Speaker wire — 16awg is standard for most setups on Amazon →
- Banana plugs — cleaner connection than bare wire on Amazon →
- Polyfill acoustic stuffing — reduces internal resonance in sealed and ported cabinets on Amazon →
Purchases through these links may earn StereoWorth a small commission at no extra cost to you. See our affiliate disclosure. Repair budgeting: what vintage stereo repair actually costs.
Comparable models
Current listings
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