CONTROL 312CS vs JBL-EON715-NA — Compare
JBL Control 312CS 12" High Output In-ceiling Subwoofer vs JBL EON715 15" Powered PA Speaker with Bluetooth
The Control 312CS is a fixed in-ceiling subwoofer for architectural installations requiring integrated bass extension in large spaces, while the EON715 is a portable, self-powered full-range PA speaker for mobile live sound and events. Choose the Control 312CS for permanent venue installations; choose the EON715 for gigging musicians and mobile sound reinforcement.
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JBL Control 312CS 12" High Output In-ceiling Subwoofer
JBL EON715 15" Powered PA Speaker with Bluetooth
Specs side by side
| JBL Control 312CS 12" High Output In-ceiling Subwoofer | JBL EON715 15" Powered PA Speaker with Bluetooth | |
|---|---|---|
| Price | $620.00 | $619.00 |
| Brand | JBL | JBL |
| Speaker Type | Subwoofer | — |
| Speaker Size | — | 15" |
| Install Type | Installed | — |
| Condition | New | New |
Why choose JBL Control 312CS 12" High Output In-ceiling Subwoofer
- ✓ Compact in-ceiling form factor ideal for retrofit and architectural integration
- ✓ 125 dB SPL at 1m with tight, articulate bass down to 34 Hz
- ✓ Purpose-built for commercial venues and large-space coverage
- ✓ Extended excursion and well-damped design minimize distortion under sustained output
Why choose JBL EON715 15" Powered PA Speaker with Bluetooth
- ✓ Portable and self-contained—powered speaker with onboard 3-channel mixer and Class D amp
- ✓ Bluetooth 5.0 connectivity eliminates need for external gear on straightforward gigs
- ✓ Full-spectrum coverage (45–20 kHz) handles bass, mids, and crisp highs in one unit
- ✓ 128 dB SPL at 1m with only 37.48 lbs weight—road-ready durability
Frequently asked questions
Can I use the EON715 as a standalone system for a small venue, or do I need additional speakers?
The EON715 delivers full-spectrum sound (45–20 kHz) and 128 dB SPL in a single unit, making it practical for small clubs and intimate venues. For larger rooms or higher output demands, additional speakers or the Control 312CS subwoofer integration would enhance coverage.
Is the Control 312CS designed to work alone or paired with other speakers?
The Control 312CS is a subwoofer only (frequency response 34 Hz–3.5 kHz), engineered to integrate with full-range loudspeaker systems in medium to large venues. It is not a standalone solution and requires compatible main speakers to cover mids and highs.
What is the key output difference between these two products?
The Control 312CS reaches 125 dB SPL at 1 meter with extended low-frequency reach (34 Hz), while the EON715 achieves 128 dB SPL at 1 meter but covers the full audio spectrum in one portable enclosure. The EON715 is louder overall and self-powered; the Control 312CS provides deeper bass extension for large installations.
Which is better for a traveling musician or mobile event company?
The EON715 is purpose-built for mobile work: it weighs 37.48 lbs, includes a built-in mixer, Bluetooth support, and needs no external equipment. The Control 312CS requires in-ceiling installation and integration with other speakers, making it unsuitable for mobile deployment.