3632 and 4632 Screen Array

Three Way ScreenArray^® Systems

Today's Cinema patron demands perfect coverage in every seat of the auditorium, wide dynamic range and extended bandwidth, as well as inaudible levels of distortion. Digital soundtracks have the potential to push the traditional two-way screen channel speaker system beyond intended performance limits. This dictates the need for a new standard of loudspeaker performance for today's premier cinemas.

The ScreenArray^® systems feature true three-way design enhanced by advanced engineering. JBL Professional's best technical innovations are integrated in a system design that provides superior coverage, maximum power handling, and uniform acoustic power output, along with extremely low distortion. The ScreenArray design provides ideal power response and directivity control with seamless transitions between acoustic sections.

The ScreenArray models are ideal for critical film sound reproduction in small to medium cinemas and studio production and post-production environments.

Key Features:

Three-way ScreenArray^® design for maximum output, optimal coverage, and minimum distortion
3632 is available for Bi-amplified operation (Model 3632) or Tri-amplified operation (Model 3632-T)
4632 is available for Bi-amplified operation (Model 4632) or Tri-amplified operation (Model 4632-T).
Ship fully assembled.
Second Generation Optimized Aperture Waveguide technology for ultra-low distortion, and extremely uniform frequency response.
SSC^TM Screen Spreading Compensation
Focused Coverage Technology^™
Flat-front waveguide design for easy baffle wall installation
Shallow profile for minimum behind screen depth requirements

3631

3631 Specification Sheet

	`Frequency Range:`	`30 Hz to 20 kHz (-10 dB)`
	`Frequency Response:`	`40 Hz to 16 kHz (± 3 dB)`
	`Horizontal Coverage Angle:`	`90°(-6dB)`
	`Vertical Coverage Angles:`	`20° up, 30° down (-6dB)`
	`Maximum Output:`	`126 dB SPL @ 1 m`
	`Nominal Impedance:`	`8 Ohms`
	`Sensitivity:`	`104 dB (2.83V, 1m)`
	`Crossover Frequencies:`	`350 Hz [1.2 kHz]`
	`Transducers:`
	`Low Frequency:`	`One 2226H 380 mm (15 in) dia., 100 mm (4 in) edgewound ribbon voice coil mounted in 4507A LF enclosure`
	`Mid Frequency:`	`2 x 165H; 165 mm (6.5 in) dia., 38 mm (1.5 in) voice coil`
	`High Frequency:`	`2418H; 44 mm (1.75 in) titanium diaphragm and voice coil dia., 25 mm (1 in) exit diameter`
	`Dimensions (HxWxD):`	`1054 mm x 762 mm x 450 mm (41.5 in x 30 in x 17.75 in)`
	`Net Weight:`	`40 kg (88 lbs)`

3632

3632 Specification Sheet

	`Frequency Range:`	`30 Hz to 20 kHz (-10 dB)`
	`Frequency Response:`	`40 Hz to 16 kHz (± 3 dB)`
	`Horizontal Coverage Angle:`	`90�(-6dB)`
	`Vertical Coverage Angles:`	`20� up, 30� down (-6dB)`
	`Maximum Output:`	`129 dB SPL @ 1 m`
	`Nominal Impedance:`	`4 Ohms`
	`Sensitivity:`	`103 dB (2.83V, 1m)`
	`Crossover Frequencies:`	`450 Hz, 2 kHz`
	`Transducers:`
	`Low Frequency:`	`2 x M115H-1; 380 mm (15 in) dia., 64 mm (2.5 in) edgewound ribbon voice coil transducers mounted in 4509 LF enclosure`
	`Mid Frequency:`	`2 x 165H; 165 mm (6.5 in) dia., 38 mm (1.5 in) voice coil`
	`High Frequency:`	`2418H; 44 mm (1.75 in) titanium diaphragm and voice coil dia., 25 mm (1 in) exit diameter`
	`Dimensions (HxWxD):`	`1937 mm x 762 mm x 450 mm (76.3 in x 30 in x 17.75 in)`
	`Net Weight:`	`40 kg (88 lbs)`


4632	4632 Specification Sheet

	`Frequency Range:`	`30 Hz to 20 kHz (-10 dB)`
	`Frequency Response:`	`40 Hz to 16 kHz (± 3 dB)`
	`Horizontal Coverage Angle:`	`90�(-6dB)`
	`Vertical Coverage Angles:`	`20� up, 30� down (-6dB)`
	`Maximum Output:`	`135 dB SPL @ 1 m`
	`Nominal Impedance:`	`4 Ohms`
	`Sensitivity:`	`106 dB (2.83V, 1m)`
	`Crossover Frequencies:`	`250 Hz, 1.2 kHz`
	`Transducers:`
	`Low Frequency:`	`2 x 2035H-1; 380 mm (15 in) dia., 76 mm (3 in) edgewound ribbon voice coil transducers mounted in 4509 LF enclosure`
	`Mid Frequency:`	`4 x 165H; 165 mm (6.5 in) dia., 38 mm (1.5 in) voice coil`
	`High Frequency:`	`2426H; 44 mm (1.75 in) titanium diaphragm and voice coil dia., 25 mm (1 in) exit diameter`
	`Dimensions (HxWxD):`	`2427 mm x 762 mm x 450 mm (95.6 in x 30 in x 17.75 in)`
	`Net Weight:`	`56.8 kg (125 lbs)`

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