JBL 3732-M/HF Mid-High Section Only - Cinema ScreenArray B-Stock
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. Description
JBL 3732-M/HF Mid-High Section Only – Cinema ScreenArray B-Stock
The JBL 3732-M/HF is the mid-high frequency upper horn assembly from JBL Professional's cinema-grade ScreenArray line, engineered for touring sound systems and permanent installations where stage clarity and output reliability are non-negotiable. This B-stock unit—open box or cosmetic blemish—delivers full factory performance and warranty at a reduced price. The pre-assembled, pre-aimed upper horn integrates seamlessly with the separate 3739 LF low-frequency section to form a complete three-way system ready for your rig.
Live Sound Performance
The mid-high section produces 103 dB free-field sensitivity with the high-frequency horn reaching 115 dB, meaning you get commanding stage presence without requiring excessive amplifier headroom. Rated for 150 W AES (100-hour) continuous input and 300 W recommended amplifier power, this section handles the SPL demands of mid-to-large venues while staying efficient enough to integrate into compact touring deployments.
Build & Integration
The assembly combines 2 × 165H 165 mm (6.5 in) midrange drivers with 38 mm voice coils and a single 2432H 75 mm (3 in) titanium diaphragm compression driver with 38 mm exit. Molded waveguides focus your sound across the stage with predictable coverage; screw-terminal barrier-strip inputs make it straightforward to wire into passive or bi-amplified crossover setups without custom adapters.
Key Features
- 2 × 6.5-inch midrange transducers with 38 mm voice coils
- 1 × 3-inch titanium diaphragm compression driver, 38 mm exit
- Nominal impedance: 8 ohms
- Sensitivity: 103 dB mid/HF, 115 dB high-frequency
- Power handling: 150 W AES (100-hour), 300 W recommended amplifier
- Screw-terminal barrier-strip inputs for integration flexibility
- Pre-assembled, pre-aimed upper horn section
- Compact cinema-grade enclosure design
- B-stock condition: fully functional with full manufacturer warranty
- Requires separate 3739 LF section for complete 3732 system
- Dimensions: 1054 × 762 × 450 mm (41.5 × 30 × 17.75 in)
This mid-high section delivers the clarity and output efficiency demanded by working sound crews, fitting seamlessly into rental inventories, installed venues, and touring systems paired with the matching low-frequency cabinet.
As a B-Stock unit it carries a minor cosmetic blemish with no effect on playability, tone or structure, which is why it sells for less than a first-quality unit. It is new, unplayed and covered by the full manufacturer warranty.
More Information
| Condition | Refurbished |
|---|
Reviews
At a Glance
The JBL 3732-M/HF is the mid-high section of a cinema-grade three-way speaker system built for touring and fixed-installation sound reinforcement, pairing dual 6.5-inch midrange drivers with a titanium compression driver to deliver 103–115 dB sensitivity and controlled directivity across mid and high frequencies. Live sound engineers and touring operations rely on this section for articulate clarity, efficient high output, and seamless integration with the matching low-frequency cabinet in rental fleets and venue rigs. This B-stock unit is fully functional with only minor cosmetic imperfections, offering the same factory performance and warranty as new stock at a lower price.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Studio Sessions
- ✓ Touring
Not the best pick for
- – Practice
- – Home Recording
Skill level: Professional
Frequently Asked Questions
What does B-stock mean, and does it affect performance?
B-stock means the unit is fully functional and new, unplayed, with only minor cosmetic imperfections such as dents, scratches, or packaging wear that do not affect sound quality or structural integrity. This B-stock 3732-M/HF carries the full manufacturer warranty and delivers identical acoustic and power performance as a first-quality unit.
Do I need anything else to make this a complete speaker system?
Yes; this is the mid-high section only. You will need to pair it with the separate JBL 3739 LF low-frequency section to form a complete three-way 3732 system. The mid-high and low-frequency sections integrate via passive or bi-amplified crossovers using the screw-terminal barrier-strip inputs.
What power amplifier do I need for this section?
The 3732-M/HF is rated for 150 W AES (100-hour) continuous input and 300 W recommended amplifier power. It operates at 8 ohms nominal impedance, so select an amp rated for that impedance and power range to maximize efficiency and headroom.
How loud can this mid-high section get?
The mid-high section produces 103 dB free-field sensitivity, with the high-frequency horn reaching 115 dB, enabling high output from moderate amplifier power suitable for touring, rental deployment, and large fixed installations.
What drivers and components does this section contain?
The 3732-M/HF uses two 6.5-inch (165 mm) midrange drivers with 38 mm voice coils and one 3-inch (75 mm) titanium diaphragm compression driver with a 38 mm exit, all mounted in a pre-assembled, pre-aimed molded waveguide enclosure.
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 $149 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.
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