4732-M-HF vs JBL-P3365MX — Compare
JBL 4732-M/HF Mid-High Section Only - Cinema ScreenArray (LF Sold Separately) vs JBL SRX915SF 15-inch Subwoofer
The JBL 4732-M/HF is a cinema-grade mid-high cabinet requiring a separate low-frequency section for a complete system, while the SRX915SF is a powered subwoofer designed for live touring and installed sound. Choose the 4732-M/HF for fixed cinema/post-production facilities needing modular three-way design; choose the SRX915SF for touring bands, mobile rigs, and venues requiring a self-contained bass element.
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JBL 4732-M/HF Mid-High Section Only - Cinema ScreenArray (LF Sold Separately)
Specs side by side
| JBL 4732-M/HF Mid-High Section Only - Cinema ScreenArray (LF Sold Separately) | JBL SRX915SF 15-inch Subwoofer | |
|---|---|---|
| Price | $3,400.00 | $3,199.00 |
| Brand | JBL | JBL |
| Speaker Type | Line Array | Subwoofer |
| Install Type | Installed | Portable |
| Condition | New | New |
Why choose JBL 4732-M/HF Mid-High Section Only - Cinema ScreenArray (LF Sold Separately)
- ✓ Cinema-spec directivity control with 90° horizontal and 20°/30° vertical coverage patterns
- ✓ Modular ScreenArray design integrates with matched low-frequency section for seamless frequency handoff
- ✓ Tri-amplified capability (107–115 dB SPL depending on driver) for maximum precision in critical listening environments
- ✓ Four 6.5-inch midrange drivers deliver articulate midrange clarity essential for dialogue and effects in cinema
Why choose JBL SRX915SF 15-inch Subwoofer
- ✓ Fully powered and self-contained with 2,500-watt Class D amplifier—ready to operate standalone
- ✓ Flying-ready design and compact footprint suit touring and mobile installations
- ✓ Advanced DSP with 24 filters, delay, throw distance correction, and array compensation for real-time venue optimization
- ✓ 130 dB maximum SPL with tight dual-voice-coil bass response for controlled punch in live sound
Frequently asked questions
Can these two products work together?
No. The 4732-M/HF is a passive mid-high cabinet designed as part of JBL's three-way ScreenArray cinema system and requires the JBL 4739 low-frequency section. The SRX915SF is a standalone powered subwoofer for live sound. They serve different market segments and system architectures.
Which is better for a small live venue or touring?
The SRX915SF. It is powered, flying-capable, and designed for mobile deployment with onboard DSP for quick room tuning. The 4732-M/HF is incomplete without the 4739 bass cabinet and is optimized for fixed cinema installations.
What's the key specification difference in frequency coverage?
The 4732-M/HF handles midrange and highs only (requires 4739 for bass) with sensitivity up to 115 dB HF in tri-amp mode. The SRX915SF operates 43–80 Hz (linear to 36 Hz) at 130 dB maximum SPL, serving exclusively as a subwoofer in full-range systems.
Do either require external amplification?
The 4732-M/HF requires external amplification (200–400 W for midrange, 85–200 W for highs depending on tri-amp vs. bi-amp mode). The SRX915SF includes an internal 2,500-watt Class D amplifier and operates powered out of the box.