JBL 3733-M/HF Mid-High Section Only - Cinema ScreenArray (LF Sold Sepa
Share
- MID/HIGH SECTION ONLY - horn block (3733-M/HF: two 6.5 in mids + dual HF horns) of the three-way JBL 3733; the 4739 bass cabinet (HPD4739) is sold separately
- Brand new in original box
- Full Cinema manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- 3733-M-HF
. Description
JBL 3733-M/HF Mid-High Section Only – Cinema ScreenArray
The JBL 3733-M/HF is the mid and high-frequency horn block component of JBL Professional's 3733 ScreenArray, engineered for cinema installations behind perforated screens. This pre-assembled section delivers precise directional control and consistent coverage across the mid and treble spectrum, designed to integrate with the separate 4739 low-frequency cabinet for a complete three-way system.
Coverage & Frequency Response
The 3733-M/HF section provides 100-degree horizontal coverage with asymmetrical vertical directivity via Dual Dissimilar Arraying technology, ensuring even acoustic distribution across listening positions. Paired with the 4739 LF section, the complete 3733 system spans 40 Hz to 19 kHz (−3 dB), delivering full-range monitoring and playback in professional recording and mixing environments.
Components & Power Handling
The horn block houses 2× 165H 165 mm (6.5-inch) midrange drivers with 38 mm voice coils and 2× 2415-XP high-frequency compression drivers, all wired to a nominal impedance of 12 ohms. The M/HF section handles 300 W of input power and integrates into a bi-amplified configuration that demands separate amplification for the bass cabinet.
Key Features
- Mid-high frequency section only; low-frequency 4739 cabinet sold separately
- 2× 165H 6.5-inch midrange transducers with 38 mm voice coils
- 2× 2415-XP high-frequency compression drivers
- Dual Dissimilar Arraying technology for asymmetrical vertical coverage
- 100-degree horizontal coverage angle (−6 dB)
- 12 ohm nominal impedance
- 300 W input power handling for M/HF section
- Dimensions: 1000 × 762 × 450 mm (39.37 × 30 × 17.75 inches)
- Pre-assembled horn block for streamlined installation
- Designed for cinema ScreenArray applications behind perforated screens
This component delivers the precision midrange and treble control essential to professional monitoring and mixing, requiring integration with a 4739 bass section and dedicated bi-amplified processing to realize the full 3733 system performance in studio and post-production workflows.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The JBL 3733-M/HF is a pro-level mid and high-frequency component designed for large-scale cinema and theatrical installations, not a studio recording tool; it is sold as part of a three-way system and requires the separate 4739 bass cabinet and bi-amplified processing to function. Studio and project-studio users would not typically purchase this component, as it is engineered exclusively for fixed installations in theaters and performance venues. This product is outside the scope of home and project-studio recording applications.
Who This Is For
Great for
- ✓ cinema sound
- ✓ theatrical installations
- ✓ live performance venues
Not the best pick for
- – home listening
- – portable applications
- – budget installations
Skill level: Professional
Frequently Asked Questions
What is included, and do I need to buy anything else?
The 3733-M/HF is the mid and high-frequency horn block only; the low-frequency 4739 cabinet is sold separately and required to complete the system. You will also need dedicated bi-amplified processing and crossover management to integrate both sections into a full three-way cinema ScreenArray.
What venues and installations is this designed for?
This component is engineered for permanent cinema installations behind perforated screens, theatrical venues, and large live-performance facilities. It is not designed for portable, temporary, or home-listening applications.
What coverage and frequency range does the M/HF section provide?
The 3733-M/HF delivers 100-degree horizontal coverage with asymmetrical vertical directivity via Dual Dissimilar Arraying technology. When paired with the 4739 LF cabinet, the complete system spans 40 Hz to 19 kHz (−3 dB); the M/HF section alone covers the midrange and treble portion of that spectrum.
What drivers and power handling does this section have?
The M/HF section houses 2× 165H 6.5-inch midrange drivers with 38 mm voice coils and 2× 2415-XP high-frequency compression drivers at 12 ohm nominal impedance, rated for 300 W of input power to the mid-high section.
How does this compare to other cinema array systems?
The JBL 3733 ScreenArray competes with high-end cinema solutions like the Meyer Sound CQ-2, L-Acoustics X15, and Dolby Atmos cinema arrays; the 3733 emphasizes precise directional control and even distribution for traditional screen-mounted cinema installations.
Do I pay sales tax on this order?
We collect sales tax only on orders shipped to California. Orders shipped to any other US state are charged $0 sales tax at checkout when you buy direct from our website. On this item that is roughly $247 less out the door than the same listed price at a national retailer or on a marketplace. Marketplaces such as eBay, Reverb and Amazon collect sales tax in nearly every state as marketplace facilitators no matter who the seller is, so the same item at the same price costs less bought direct. Free US shipping and 30-day returns are included. Some states ask buyers to self-report use tax on out-of-state purchases.
Compare With
Similar Gear
Complete the Rig
Gear that pairs well with this.
✨ For You
Based on what you've been looking at.