JBL-GSB8-TN vs JBL-GSB8-TN-B — Compare
JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc vs JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc B-Stock
Both are identical JBL GSB8-TN units with the same specs, coverage, and performance—the only difference is that Product B is B-Stock (open-box or returned merchandise). Choose the standard stock unit if you want new-condition warranty coverage; choose B-Stock only if the price savings justify accepting potentially used or refurbished condition.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc
JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc B-Stock
Specs side by side
| JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc | JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc B-Stock | |
|---|---|---|
| Price | $530.00 | $424.00 |
| Brand | JBL | JBL |
| Speaker Type | Subwoofer | Subwoofer |
| Install Type | Installed | Installed |
| Condition | New | Refurbished |
Why choose JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc
- ✓ New condition with full manufacturer warranty
- ✓ Sealed packaging and original documentation
- ✓ Peace of mind for professional installations
- ✓ Resale value if system is upgraded later
Why choose JBL JBL-GSB8-TN 8" In-Ground Subwoofer, Tan, 1 pc B-Stock
- ✓ Lower price due to B-Stock status
- ✓ Identical audio performance and specs
- ✓ Same weatherproof IP66 construction
- ✓ Suitable if budget is primary concern
Frequently asked questions
What does B-Stock mean?
B-Stock typically indicates open-box, customer-returned, or refurbished inventory. The unit functions identically but may show cosmetic wear and may have limited or no manufacturer warranty coverage. Always confirm the exact condition and warranty terms before purchasing.
Are the audio specs and coverage identical?
Yes. Both units are the same JBL GSB8-TN model with 35 Hz extension, 114 dB peak SPL, 360° horizontal coverage, IP66 weatherproofing, and the same power options (6-ohm, 70V, 100V).
Will B-Stock affect outdoor durability?
The IP66 rating and weatherproof composite construction are identical on both. If the B-Stock unit is physically intact with no enclosure cracks, performance and longevity in ground burial will be the same as new stock.
Which should I choose for a professional landscape installation?
Standard stock is recommended if the client expects warranty support or if the system is mission-critical. B-Stock works if you can inspect condition beforehand and can service repairs independently if needed.