Cinema headset JBL Professional 3-Way ScreenArray Reference Performance for Rigid Cinema Monitors Model 3733
- The JBL 3733 ScreenArray® Cinema Speakers are specifically designed for movie theaters using solid screens, delivering a benchmark audio experience with advanced engineering standards for accurate and consistent sound coverage within the theater.
- It depends The 3-Way configuration delivers exceptional clarity across all sound ranges — from deep bass to crisp high frequencies — with high-performance audio processing suitable for professional cinematic use.
- The JBL Cinema speaker in this model uses Dual Dissimilar Arraying technology, which shapes the coverage angle to match the layout of theaters with tiered seating, ensuring balanced sound distribution for each row, while using the 4739 LF unit to boost bass power and provide a strong, realistic sound presence.
- High frequencies are handled by the advanced 2415-XP HF Driver, which provides a lower level of distortion with higher output power, maintaining the purity of detail even at the highest SPL levels.
Technical description:
- The JBL 3733 features a 3-way ScreenArray® Bi-Amp system designed to achieve the lowest distortion with the highest control over the acoustic propagation pattern within the hall.
- The speaker relies on Reflector Horns (CRF2) to reflect high frequencies onto the solid screen in a calculated manner, so that the sound is dispersed evenly without loss of detail or scattering in coverage.
Technical specifications:
- Frequency response (±3dB): from 40Hz to 19kHz
- Frequency range (-10dB): from 30Hz to 20kHz
- Sensitivity: 104dB
- Maximum processing power (LF): 800W
- Maximum MID/HF processing power: 300W
- Horizontal coverage pattern: 100°
- Vertical coverage pattern: Guided by Dual Dissimilar Arraying
- Nominal resistance: 12Ω
- Dimensions: 1000 × 1648 × 450 mm
- Net weight: 71.8 kg
Key features:
- 3-Way ScreenArray® system for superior sound distribution and low distortion
- Dual Dissimilar Arraying technology for perfect coverage in tiered halls
- 2415-XP high-frequency drivers for increased sound clarity and HF power
- Custom design for cinemas using a hard screen
- Extensive sound coverage reaching every seat inside the hall
- High operating capabilities suitable for professional cinema systems.
Product summary:
- The JBL 3733 Cinema Speakers represent a powerful and precise audio choice for professional cinema, especially when homogeneous sound is needed across the auditorium seats with reference quality and clear detail in dialogue, music, and effects.
Additional features:
- Works in perfect harmony with JBL Cinema and Crown XLC systems
- Perfect support for JBL CPi2000 processors with ready-made configuration files.
- Consistent long-term performance thanks to internal protection circuitry.
- Suitable for mid-range and high-end commercial cinemas
Applications used for the product:
- Cinemas equipped with hard screens
- Professional exhibition halls
- VIP Private Showrooms
- Halls requiring high SPL with precise acoustic distribution
Summary and final advice:
- If you are looking for a cinema headset Professionally designed to deliver high-fidelity, three-way sound with even distribution, even in theaters with tiered seating, these cinema speakers The JBL 3733 ScreenArray® is one of the strongest options available — clean performance, optimal power, and a sound experience that matches Hollywood reference specifications.
