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Features :
45 Hz to 18 kHz Frequency Range
High Sensitivity, 96 dB SPL, 1 W, 1 m (3.3 ft)
High Power Handling Capability: 250 watts continuous pink noise
Convenient mounting design uses JBL QuickMountTM, Omnimount® or APC Multimount brackets
Special cabinet shape incorporates 20° angled front baffle
SMPTE/ISO2969 Curve X high frequency de-emphasis
Lightweight, rigid molded enclosure
Input terminals located on top of cabinet for quick access
Uniform horizontal and vertical coverage
Approved by Lucasfilm, Ltd. for THX® installations

Specifications :
Frequency Range: : 45 Hz – 18 kHz (-10 dB)
Frequency Response: : 75 Hz – 16 kHz (ą3 dB)
Power Rating: : 250 watts continuous pink noise, 1000 watts peak
Sensitivity: : 96 dB SPL, 1W @ 1m (3.3 ft)
Nominal Impedance: : 8 ohms
Hor. Coverage Angle (-6 dB): : 100° averaged 400 Hz to 12 kHz
Vert. Coverage Angle (-6 dB): : 80° averaged 400 Hz to 12 kHz
Directivity Factor (Q): : 7 averaged 400 Hz to 12 kHz
Directivity Index (DI): : 8.4 dB averaged 400 Hz to 12 kHz
Crossover Frequency: : 2.2 kHz
High Frequency Contour: : ISO2969 Curve X surround contour
Polarity: : EIA (Positive voltage to RED terminal gives
Low Frequency Transducer Nominal Diameter:: : 250 mm (10 in)
High Frequency Transducer Nominal Diameter: : 25 mm (1 in)
Downward Firing Angle: : Nominal 20° when mounted flush on back panel
Enclosure Material: : Textured Black H.I.P.S. Plastic
Grille Color: : Black
Input Connectors: : 5-way binding posts
Dimensions (H x W x D): : 457 mm x 457 mm x 260 mm (18 in x 18 in x 10.25 in)
Net Weight: : 8.6 kg (19 lb)

Strona Producenta

http://www.jblpro.com