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.
Frequency Range (-10 dB) |
50 Hz - 20 kHz |
Frequency Response (±3 dB) |
65 Hz - 18 kHz |
Power Rating |
150 watts continuous |
Sensitivity (1W/1m) |
94 dB-SPL half-space / wall-mounted |
Maximum Peak SPL |
122 dB/1m |
Nominal Impedance |
8 ohms |
Hor. Coverage Angle (-6 dB) |
100° averaged 400 Hz to 12 kHz |
Vert. Coverage Angle (-6 dB) |
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) |
High Freq 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) |
406 mm x 343 mm x 224 mm |
Net Weight |
5.0 kg (11 lb) |