8320 - Compact Cinema Surround Speaker for Digital Applications

Compact Cinema Surround Speaker for Digital Applications

The 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 continuous pink noise
Internal Thermomaster® technology allows for unprecedented 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 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
THX® Approved

Specification

Frequency Range (±3 dB): 65 Hz - 18 kHz
Frequency Response (-10dB): 50 Hz - 20 kHz
Power Rating: 150 watts continuouspink noise600 watts peak
Sensitivity: 94 dB-SPL half-space / wall-mounted91 dB-SPL free-field
Maximum SPL (1m): 116dB
Nominal Impedance: 8Ω
Horizontal Coverage Angle (-6dB): 100° averaged 400 Hz to 12 kHz
Vertical Coverage Angle (-6dB): 90° 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: 3 kHz
High Frequency Contour: ISO2969 Curve X surround contour
Polarity: EIA (Positive voltage to RED terminal gives forward cone motion)
Low Freq Transducer Nominal Diameter: 200 mm (8 in)38 mm (1.5 in) voice coil
High Freq Transducer Nominal Diameter: 25 mm (1 in)25 mm (1 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: 5-way binding posts
Dimensions (H x W x D): 406 mm x 343 mm x 224 mm16 in x 13.5 in x 8.8 in
Net Weight (each): 11 lbs (5.0 kg)
Power Handling (2Hr AES Rating): 150 W

Technical specification

Unique ref.8320-Compact-Cinema-SurroundSpeaker
Product familyCinema Sound
Product groupSmall Format
TypeObject (single object)
Date of publishing2020-09-26
Edition number1

Links

Product urlhttps://jblpro.com/en/products/8320
Technical descriptionhttps://jblpro.com/en/site_elements/8320-spec-sheet

Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryElectronics - Audio
IFC classificationObject
ETIM CodeEC000682
ETIM NameLoudspeaker set
UNSPSC nameAudio and visual presentation and composing equipment
UNSPSC code4511
Uniclass 2015 CodePr_70_75_36_50
Uniclass 2015 DescriptionLoudspeakers
CSI MasterFormat 2014 Code11 52 00
CSI MasterFormat 2014 TitleAudio-Visual Equipment
OmniClass Number23-37 15 29 11 13
OmniClass TitleLoudspeakers

Region availability

North America
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States