Product Overview
JBL's 8320 Cinema Surround Speaker offers high power handling, high sensitivity, and extended bass response in a very compact enclosure. The twoway 8320's reliability and performance features position it as the ideal low cost, compact surround for the extended dynamic range required by digital sound formats.
Features
- 50 Hz to 20 kHz Frequency Range
- High Sensitivity, 91 dB SPL, 1 W, 1 m (3.3 ft)
- High Power Handling Capability: 150 watts continuouspink noise
- Internal Thermomaster® technology allows forunprecedented high frequency power in a compact molded enclosure.
- Convenient mounting design uses JBL QuickMount™,Omnimount® or APC Multimount brackets
- Special cabinet shape incorporates 20° angled frontbaffle
- SMPTE/ISO2969 Curve X high frequency de-emphasis
- Lightweight, rigid molded enclosure
- Input terminals located on top of cabinet for quickaccess
- Uniform horizontal and vertical coverage
- THX® Approved
Specifications
- Frequency Range (-10 dB): 50 Hz - 20 kHz
- Frequency Response (±3 dB): 65 Hz - 18 kHz
- Power Rating:
- Sensitivity (1W/1m):
- Maximum Peak SPL: 122 dB/1m
- Nominal Impedance: 8 ohms
- Hor. Coverage Angle (-6 dB): 100° averaged 400 Hz to12 kHz
- Vert. Coverage Angle (-6 dB): 90° averaged 400 Hz to12 kHz
- Directivity Factor (Q): 7 averaged 400 Hz to 12 kHz
- Directivity Index (DI): 8.4 dB averaged 400 Hz to 12kHz
- Crossover Frequency: 3 kHz
- High Frequency Contour: ISO2969 Curve X surroundcontour
- Polarity: EIA (Positive voltage to RED terminal givesforward cone motion)
- Low Freq Transducer Nominal Diameter:
- High Freq Transducer Nominal Diameter:
- Downward Firing Angle: Nominal 20° when mountedflush on back panel
- Enclosure Material: Textured Black H.I.P.S.Plastic
- Grille Color: Black
- Input Connectors: 5-way binding posts
- Dimensions: 16" H x 13.5" W x 8.8"D (406 x 343 x 224 mm)
- Net Weight: 11 lbs. (5.0 kg)
