CONTROL-126W-B vs JBL-P3593MX — Compare
JBL Control 126W 6.5" In-wall Speaker B-Stock vs JBL SRX918SF CVR Cover
These are entirely different product categories: the Control 126W is a fixed in-wall speaker for permanent installations, while the SRX918SF CVR is a protective cover accessory for a subwoofer. Choose the speaker if you need to build professional audio into a room; choose the cover only if you already own an SRX918SF subwoofer and need transport protection.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
JBL Control 126W 6.5" In-wall Speaker B-Stock
Specs side by side
| JBL Control 126W 6.5" In-wall Speaker B-Stock | JBL SRX918SF CVR Cover | |
|---|---|---|
| Price | $195.97 | $207.00 |
| Brand | JBL | JBL |
| Speaker Type | In-Wall | Subwoofer |
| Install Type | Installed | Portable |
| Condition | Refurbished | New |
Why choose JBL Control 126W 6.5" In-wall Speaker B-Stock
- ✓ Professional-grade acoustic performance with smooth midrange and extended bass (38 Hz–20 kHz)
- ✓ Discreet in-wall installation that blends into residential and commercial spaces
- ✓ Aimable tweeter and wide coverage (180° × 160°) for flexible room positioning
Why choose JBL SRX918SF CVR Cover
- ✓ Heavy-duty protection specifically designed for SRX918SF subwoofers during transport and storage
- ✓ Compact folding design and handle cutouts make touring and venue changes easier
- ✓ Reinforced grille panels prevent damage to equipment during mobile operations
Frequently asked questions
Can I use the SRX918SF CVR cover with other JBL subwoofers?
No. The cover is engineered specifically for the SRX918SF and is not compatible with the SRX918S model or other subwoofers. Fit and protection are optimized for that single model.
Is the Control 126W speaker suitable for outdoor events or portable PA use?
No. The Control 126W is designed for in-wall installation in fixed locations such as homes, studios, and commercial spaces. It is not rated or intended for portable PA, high-SPL outdoor events, or mobile applications.
What is the power handling and impedance of the Control 126W?
The Control 126W is rated for 50 W continuous, 100 W program, and 200 W peak power at 8 ohms impedance, making it compatible with both modest amplifiers and higher-output sources.
What kind of installation space does the Control 126W require?
The speaker requires a wall cutout of 246 × 181 mm (9.7 × 7.2 inches) and a recommended air cavity of 20 to 40 liters behind the wall for proper bass loading and performance.