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 precision monitoring, reference playback, and studio reference work in facilities requiring transparency and control. 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 ideal for mastering suites, large tracking rooms, or critical listening environments.
Recording & Monitoring Performance
The mid-high section produces 103 dB free-field sensitivity with the high-frequency horn reaching 115 dB, enabling accurate SPL-matched monitoring and reference playback without distortion. Rated for 150 W AES (100-hour) continuous input and 300 W recommended amplifier power, this section delivers consistent, controlled output suitable for extended studio sessions and critical listening tasks.
Driver Design & 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 provide consistent, controlled directivity for predictable mix translation; screw-terminal barrier-strip inputs simplify integration into studio signal chains running passive or active crossovers.
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 cinema-grade clarity and acoustic transparency, making it an excellent foundation for mastering rooms, reference monitoring setups, and large studio installations paired with the matching low-frequency cabinet.
As a B-Stock instrument 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 mid-high section is a professional-grade cinema component designed to capture and reproduce articulate midrange and high-frequency content in mastering, broadcast, and post-production monitoring environments. Studio owners and engineers value its controlled directivity, titanium compression driver, and cinema-grade clarity for accurate mix translation and demanding session work. This B-stock example delivers full acoustic performance despite minor cosmetic wear, making it a cost-effective upgrade for control rooms requiring high-output, reference-grade reproduction.
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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