The 9320 Cinema Surround Speaker offers high power handling with extended bass response for large-format cinemas and multi-channel surround formats where wide dynamic range is required. The 9320 is a powerful, 2-way, full-range surround comprised of an MB12-8, 300 mm (12”) low frequency driver and a 2408H-1, 38 mm (1.5”) voice coil compression driver. The large format Progressive Transition waveguide provides exceptional 120° x 60° coverage. The waveguide is rotatable so the speaker can be used in the vertical or horizontal position.

The enclosure is constructed of multi-ply birch coated with JBL’s rugged DuraFlex™ finish and is heavily braced to maximize low frequency performance. The enclosure is fitted with M-10 threaded points on the top and on the sides to facilitate U-bracket mounting. There are four M-10 threaded points on the rear, positioned in a standard pattern, to accept a variety of multi-mount brackets.

The 9320 Surround utilizes a steel grill to give a very professional appearance and to provide driver protection.

Product Features

• Large PT™ (Progressive Transition) high frequency waveguide for superior coverage control and smooth frequency response
• 120° x 60° coverage
• 98 dB sensitivity
• 2408H-1 high frequency compression driver
• MB12-8, 12” low frequency driver
• Rotatable waveguide for vertical or horizontal orientation
• Multiple mounting point options with M-10 threaded attachment points on the top, sides and rear
• Input terminals on top of cabinet for easy access

Product Specifications

System

• Frequency Range (-10 dB): 35 Hz-20 kHz (2pi)
• Frequency Response (±3 dB): 50 Hz-19 kHz (2pi)
• Power Handling (100-Hour AES Power Rating): 200 W (40 Vrms), pink/IEC
• Power Handling (2-Hour AES Power Rating): 400 W (56.5 Vrms), pink/IEC
• Sensitivity (1W/1m): 98 dB SPL, ref 2.83V
• Calculated Maximum Peak SPL: 124 dB/1m
• Nominal Impedance: 8 ohms
• Minimum Impedance: 6.3 ohms @ 150 Hz
• Hor. Coverage Angle (-6 dB): 120° averaged 2 kHz to 10 kHz
• Vert. Coverage Angle (-6 dB): 60° averaged 2 kHz to 10 kHz
• Directivity Factor (Q): 6.3 averaged 800 Hz to 10 kHz
• Directivity Index (DI): 8.4 dB averaged 800 Hz to 10 kHz
• Crossover Frequency: 1.9 kHz
• Polarity: EIA (positive voltage to red terminal gives forward cone motion)

Transducers

• Low Frequency: 1 x MB12-8, 300 mm (12") diameter
• High Frequency: 1 x 2408H-1, 38 mm (1.5") voice coil

Physical

• Downward Firing Angle: Nominal 15° when mounted flush on wall
• Enclosure Material: Birch mulit-ply
• Attachment: 9 points: two top, one bottom, one each side, four back, M-10 threaded hardware
• Finish: Black DuraFlex
• Grill: powder coated, perforated steel
• Grille: Colour Black
• Input Connectors: NL4 Neutric Speakon and barrier strip
• Dimensions (H x W x D): 638.3 mm x 368.3 mm x 416.6 mm (26.9 in x 14.5 in x 16.4 in)
• Net weight: 17.5 kg (38.5 lbs)
• Mounting Bracket Compatibility: JBL MTU-9320