8450
Very High Power Cinema Surround Speaker for Digital Surround Sound Immersion Application


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Very High Power Cinema Surround Speaker for Digital Surround Sound Immersion Application
The 8450 Cinema Surround Speaker offers very high power handling, high sensitivity, extended bass response and high frequency in a very compact enclosure. The two-way 8450’s reliability and performance features position it as the ideal high power surround for the extended dynamic range required by any digital surround immersion sound formats.

FEATURES
  • 60 Hz to 19 kHz Frequency Range
  • High Sensitivity, 97 dB SPL, 1 W, 1 m (3.3 ft)
  • High Power Handling Capability: 350 watts continuous pink noise
  • Convenient mounting design uses JBL QuickMount™, Omnimount® or APC Multimount brackets
  • Special cabinet shape incorporates 20° angled front baffle
  • Lightweight, rigid molded enclosure
  • Input terminals located on top of cabinet for quick access
  • Uniform horizontal and vertical coverage
  • Optimized audio performance for digital surround sound immersion experience

SPECIFICATIONS
Frequency Range (-10 dB) 60 Hz - 19 KHz
Frequency Response (±3 dB) 75 Hz - 18 KHz
Power Rating 350 watts continous pink noise, 1400 watts peak
System Sensitivity (1w @ 1m) 99 dB - SPL half-space/wall-mounted
97 dB - SPL free-field
Maximum Peak SPL 130 dB/1m
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 1.5 kHz
Polarity EIA (Positive voltage to RED terminal gives forward cone motion)
Low Frequency Transducer
Nominal Diameter

250 mm (10 in)
64 mm (2.5 in) voice coil
High Frequency Transducer
Nominal Diameter

25 mm (1 in) exit
38 mm (1.5 in) voice coil
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 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 9.4 kg (21 lb)