JBL 3733

For critical sound reproduction in cinemas utilizing a solid screen. The 3733 uses the 4739 LF for increased low frequency output. The M/HF utilizes Dual Dissimilar Arraying technology to shape the coverage pattern for the optimal use. In addition the horn design improves the frequency response and lowers distortion at higher output. The 2415-XP high frequency drivers represent JBL’s latest HF compression driver, designed to achieve higher output with lower harmonic distortion.

Three-way ScreenArray design for optimal performance for solid screen cinema
3733 is available only in bi-amp configuration
Design utilizes Dual Dissimilar Arraying technology to improve high frequency coverage and to shape the pattern for raked seating room design
The 2415-XP is JBL's next generation high-frequency compression driver
Advance waveguide design for improved frequency response and higher output with lower distortion
Used in conjunction with CRF2 reflector horns, which are used to reflect high frequency content off a solid screen
CRF2 includes the same HF driver as 3733 to maintain tonal quality

System
Frequency Response (-3 dB)	40Hz – 19kHz
System Input Power Handling	LF: 800 W, M/HF: 300 W
Horizontal Coverage Angle (-6dB)	100°
Vertical Coverage Angle (-6dB)	Asymetrical with Dual Dissimilar Arraying
Net Weight	71.8 kg(158 lb)
Shipping Weight	86.7 kg (191 lb)
Dimension (H x W x D)	1000 mm x 1648 mm x 450 mm
LF Component Electronics – Model 4739
Low Frequency Transducers	2 x 265H-2, 380mm (15 in dia.), Differential Drive® edgewood ribbon voice coil transducers mounted in 4509 enclosure
Nominal Impedance	4 ohms
Input Power Handling	800 W, 1200 W recommended amplifier
Free-Field Sensitivity	104 dB, 2.83V @ 1m (3.3 ft)
Dimensions (H x W x D)	883 mm x 762 mm x 450 mm
Net Weight	48.6 kg (107 lb)
Shipping Weight	55.4 kg (122 lb)
M/HF Component Electronics – Model 3733 M/HF
Mid Frequency Transducers	2 x 165H, 165 mm (6.5 in) diameter, 38 mm (1.5 in) voice coil
High Frequency Transducers	2 x 2415-XP, Dual Dissimilar Arraying configuration
Nominal Impedance	12 ohms
Minimum Impedance	10.2 ohms @ 12 kHz
Free-Field Sensitivity	104 dB, 2.83 V @ 1m (3.3 ft)
Input Power Handling (AES 100-Hour Rating)	150 W (39.1 V)
Input Power Handling (AES 2-Hour Rating)	200 W (45.2 V)
Dimensions (H x W x D)	1000 mm x 762 mm x 450 mm
Net Weight	23.2 kg (51 lb)
Shipping Weight	31.3 kg (69 lb)