JBL-P3365MX vs JBL-P3365MX-B — Compare
JBL SRX915SF 15-inch Subwoofer vs JBL SRX915SF 15-inch Subwoofer B-Stock
Both units are identical JBL SRX915SF subwoofers with the same professional-grade specs, driver, amplifier, and DSP. The only difference is that Product B is B-Stock (open-box or cosmetically imperfect), typically offered at a lower price than new inventory.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
Specs side by side
| JBL SRX915SF 15-inch Subwoofer | JBL SRX915SF 15-inch Subwoofer B-Stock | |
|---|---|---|
| Price | $3,199.00 | $2,559.20 |
| Brand | JBL | JBL |
| Speaker Type | Subwoofer | Subwoofer |
| Install Type | Portable | Portable |
| Condition | New | Refurbished |
Why choose JBL SRX915SF 15-inch Subwoofer
- ✓ New, unopened unit with full manufacturer warranty
- ✓ Guaranteed pristine cosmetic condition
- ✓ Standard retailer return policies apply
Why choose JBL SRX915SF 15-inch Subwoofer B-Stock
- ✓ Lower price due to B-Stock status
- ✓ Identical audio performance and specifications to new unit
- ✓ Significant savings for budget-conscious touring operations
Frequently asked questions
What does B-Stock mean and does it affect sound quality?
B-Stock refers to open-box, display, or cosmetically imperfect units that function identically to new stock. Audio performance, driver quality, amplifier specs, and DSP capabilities are completely unchanged.
Is the warranty different on B-Stock?
B-Stock units typically carry a reduced or modified warranty compared to new units. Check the specific warranty terms offered by the retailer before purchase.
Is this subwoofer suitable for touring?
Yes. The SRX915SF is engineered for live sound and touring with a compact footprint, flying-ready design, 2,500-watt Class D amp, and extensive DSP for real-time venue optimization.
What is the frequency response range?
The SRX915SF operates across 43–80 Hz optimized for subwoofer duty, with linear extension down to 36Hz and a maximum SPL of 130dB for high-output applications.