JBL 4311 Value & Price History
As of 2026-10-06, a JBL 4311 has a market value at around $175 (per pair). Based on 920 estimated sales.
Price history
Asking median is roughly flat over the last 59 days ($1,500 → $1,500).
View as table
| Date | Asking | Restored | Sold |
|---|---|---|---|
| 2026-08-08 | $1,500 | — | — |
| 2026-08-26 | $1,850 | $2,374.05 | — |
| 2026-08-30 | $1,850 | $2,374.05 | $175 |
| 2026-09-03 | $1,850 | $2,374.05 | $175 |
| 2026-09-07 | $1,850 | $2,374.05 | $175 |
| 2026-09-11 | $1,500 | $2,499 | $175 |
| 2026-09-15 | $1,500 | $2,499 | $175 |
| 2026-09-19 | $888.24 | $2,499 | $175 |
| 2026-09-23 | $823 | $2,499 | $175 |
| 2026-09-27 | $823 | $2,499 | $175 |
| 2026-10-01 | $1,500 | $2,499 | $175 |
| 2026-10-05 | $1,500 | $2,499 | $175 |
Daily trimmed medians from qualifying eBay listings; days without a fresh sync are not plotted.
Specifications
| Years produced | 1974–1980 |
| Type | Speaker |
| Brand | JBL |
| Original MSRP | 600 (1974) |
| Inflation-adjusted | ~$3,800 today |
| Market value (sold) | $175 |
Buying notes
JBL studio monitor three-way. Woofer surrounds have typically rotted on vintage examples; refoaming is expected maintenance. Budget $90-140 for woofer surrounds. Check tweeter and midrange output. Professional drivers respond well to surround replacement.
Parts & supplies
Common maintenance items for the JBL 4311. eBay links are model-specific searches; Amazon links are for generic supplies that work across most equipment.
- JBL 4311 surround refoam kit on eBay →
- JBL 4311 crossover rebuild caps on eBay →
- JBL 4311 replacement tweeter on eBay →
- JBL 4311 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
- JBL S101 $160/pair
- JBL L88 $963/pair
- JBL L100 Century $389/pair
Head-to-head comparisons
Current listings
Live listing data loads after the next price sync.
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