4732-M-HF vs JBL-P3365MX-B — Compare
JBL 4732-M/HF Mid-High Section Only - Cinema ScreenArray (LF Sold Separately) vs JBL SRX915SF 15-inch Subwoofer B-Stock
The JBL 4732-M/HF is a cinema-grade midrange-and-high cabinet requiring a separate low-frequency section to form a complete system, while the SRX915SF is a standalone powered subwoofer. Choose the 4732-M/HF for permanent cinema or studio installations where mid-high clarity is paramount; choose the SRX915SF for live touring and mobile applications requiring self-contained bass reinforcement.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
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 B-Stock | |
|---|---|---|
| Price | $3,400.00 | $2,559.20 |
| Brand | JBL | JBL |
| Speaker Type | Line Array | Subwoofer |
| Install Type | Installed | Portable |
| Condition | New | Refurbished |
Why choose JBL 4732-M/HF Mid-High Section Only - Cinema ScreenArray (LF Sold Separately)
- ✓ Cinema-grade precision directivity with controlled 90-degree horizontal and 20/30-degree vertical coverage
- ✓ Four 6.5-inch midrange drivers plus compression driver deliver articulate, transparent midrange without coloration
- ✓ Tri-amplified flexibility (4 ohm MF / 8 ohm HF) integrates into professional post-production control rooms
- ✓ 107–115 dB SPL (depending on amp configuration) maintains cinema reference levels
Why choose JBL SRX915SF 15-inch Subwoofer B-Stock
- ✓ Fully standalone powered subwoofer—no external amplifier or additional cabinet purchase required
- ✓ 2,500-watt Class D amp with 1100-watt continuous power delivers 130 dB SPL in compact, touring-ready form
- ✓ Advanced DSP suite (LevelMax, 24 filters, delay, throw-distance correction) tunes to any venue in real time
- ✓ Dual voice coil 15-inch woofer with Differential Drive technology ensures tight, articulate bass response
Frequently asked questions
Is the 4732-M/HF a complete speaker or does it require additional gear?
The 4732-M/HF is the upper mid-high section only; you must purchase the JBL 4739 low-frequency cabinet separately to form a functional three-way cinema system. An external amplifier is also required.
Can the SRX915SF work standalone for live sound without other equipment?
Yes. The SRX915SF includes a built-in 2,500-watt Class D amplifier and DSP, so it operates as a complete powered subwoofer. You pair it with main speakers to form a full-range system, but the sub itself needs no external amp.
Which product is better for touring and mobile gigs?
The SRX915SF is purpose-built for touring with a compact footprint and flying-ready design; the 4732-M/HF is a stationary cinema cabinet component meant for permanent installation in theaters or control rooms.
What's the frequency coverage difference between these two?
The 4732-M/HF focuses on midrange (6.5-inch drivers) and highs (3-inch compression driver) without specifying a crossover point; the SRX915SF covers only 36–80 Hz and is strictly a subwoofer, requiring full-range mains above 80 Hz.