JBL-C447HC-U vs JBL-PRX915-NA — Compare
JBL Control 447HC 6.5 IN PREMIUM HC CEILING SPKR (Pair) vs JBL PRX915
The Control 447HC is a fixed ceiling speaker for distributed commercial installations requiring even coverage across large areas, while the PRX915 is a portable powered stage speaker designed for touring and mobile live sound. Choose the Control 447HC for permanent installations in offices, retail, and venues; choose the PRX915 for touring bands, mobile events, and flexible live-sound setups.
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JBL Control 447HC 6.5 IN PREMIUM HC CEILING SPKR (Pair)
Specs side by side
| JBL Control 447HC 6.5 IN PREMIUM HC CEILING SPKR (Pair) | JBL PRX915 | |
|---|---|---|
| Price | $1,110.00 | $1,099.00 |
| Brand | JBL | JBL |
| Speaker Type | Ceiling | Portable PA |
| Install Type | Installed | Portable |
| Condition | New | New |
Why choose JBL Control 447HC 6.5 IN PREMIUM HC CEILING SPKR (Pair)
- ✓ Dual 70V/100V transformer options for networked distributed systems
- ✓ Compact ceiling-mount form factor with integrated tile-rail hardware
- ✓ 85° conical coverage pattern ensures even acoustic distribution across large spaces
- ✓ 119.5 dB peak SPL handles high-output commercial environments without distortion
Why choose JBL PRX915
- ✓ Portable 15-inch powered speaker with 2000W peak amplification built in
- ✓ 133 dB maximum SPL delivers serious output for mid-to-large venue live sound
- ✓ On-board 12-band parametric EQ and automatic feedback suppression for real-time tone shaping
- ✓ JBL Pro Connect app controls up to 10 speakers simultaneously for multi-unit deployments
Frequently asked questions
Which is better for a touring band?
The PRX915 is designed for touring with built-in amplification, on-board processing, and portability. The Control 447HC requires external amplifiers, distributed wiring, and ceiling installation, making it unsuitable for touring.
Which handles higher sound pressure levels?
The PRX915 reaches 133 dB max SPL, while the Control 447HC reaches 119.5 dB peak SPL. For very loud environments the PRX915 has a 13.5 dB advantage, but both exceed typical commercial and live-sound requirements.
Can the PRX915 replace multiple Control 447HC speakers in a large venue?
No. The Control 447HC is engineered for distributed 70V/100V systems covering multiple ceiling zones with consistent coverage; the PRX915 is a single self-powered unit with focused 90° x 50° projection suited to stage monitoring and mobile deployment, not wide-area distributed coverage.
What amplifier do I need to power the Control 447HC?
The Control 447HC requires an external amplifier with 70V or 100V transformer output, or low-impedance capability. The PRX915 includes a 1000W RMS Class-D amplifier built in, requiring only AC power and audio input.