JBL Professional 5742

큰 이미지

대형 포맷 및 3D 영화관은 강당의 모든 좌석에서 완벽한 음향 커버리지, 넓은 다이나믹 레인지, 확장된 대역폭 및 불가청 수준의 왜곡을 요구합니다. 디지털 사운드트랙은 녹음된 음성을 정확하게 재생할 수 있는 프리미어 영화관용 사운드 시스템이 필요합니다.

High power four-way ScreenArray® design for maximum output, optimal coverage, and minimum distortion.
1400 watt midrange featuring four 8" Differential Drive® transducers
Large format 4" neodymium, damped titanium diaphragm, high frequency compression driver.
1600 watt low frequency section with two 18" SVG low frequency drivers
New molded Optimized Aperture Waveguide technology for ultra low distortion and extremely uniform frequency response.
JBL Patented SSC™ Screen spreading Compensation
Focused Coverage Technology
Flat Front Wave Guide design for easy baffle wall installation
Shallow 24" depth for minimum behind screen depth requirements.

High power for critical sound reproduction in large format cinemas, studio production and post production applications.

Specifications

	크기	업로드 날짜
5742 Spec Sheet 업데이트: 2020년 10월	711KB	2020년 10월

CAD Drawings

Compliances

	크기	업로드 날짜
Cinema Sound - 5000 Series Declaration of Conformity 업데이트: 2019년 10월	150KB	2019년 10월
Cinema Sound - High Powered ScreenArrays Declaration of Conformity 업데이트: 2019년 10월	131KB	2019년 10월

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Frequency Response (±3 dB)	30 Hz - 19 kHz
Frequency Range (-10dB)	25 Hz - 20 kHz
Sensitivity	115 dB, 2.83V @ 1m (3.3 ft)
Maximum SPL (1m)	136 dB @ 1m, 142 dB Peak
System Input Power Rating	LF: 1600 WMF: 1400 WHF: 150 W
Horizontal Coverage Angle (-6dB)	90°
Vertical Coverage Angle (-6dB)	20° up, 30° down
Directivity Factor (Q)	10.0
Directivity Index (dB)	10
Crossover Frequencies	220 Hz, 550 Hz, 1.3 kHz
Dimensions (H x W x D)	2763 mm x 762 mm x 610 mm(108.8 in x 30.0 in x 24.0 in)
Net Weight (each)	282 lbs (128.1 kg)
Shipping Weight	333 lbs (151.4 kg)
Low Frequency	2 x 2242HPL, 460 mm (18 in) dia. Super Vented Gap Cooled™ (SVG), 100 mm (4 in) dia. edgewound ribbon voice coils.
Nominal Impedance	4Ω
Input Power Rating	1600 W (AES), 2000 to 4000 W recommended amplifier
Input Connectors	Push terminal binding posts
Mid Frequency	4 x 2169J, 200 mm (8 in) dia. Differential Drive® Neodymium Magnet, 76 mm (3 in) dual coil edgewound ribbon voice coil.
High Frequency	2452H-SL 38 mm (1.5 in) exit compression driver with 100 mm (4 in) diameter voice coil and Neodymium magnet.
Power Handling (2Hr AES Rating)	1600W