SUR-83 - Cinema surround speaker

SUR-83 - Cinema surround speaker
All-size variety
Diversity of sizes for any theater size
Designed specifically for newest 3D cinema audio standards
Heavy duty
Reliable own designed components
Easily fit
Versatile mounting options

SUR-83 is a compact coaxial surround speaker with multiple installation options. Flying brackets allow for even more versatility of positioning the speaker in the theater.

Product description:

Cinema surround speaker

Main features:

  • 300 W nominal power
  • 8” coaxal driver
  • 118,5 dB Max continous SPL
  • Multiple mounting options
Type Cinema surround speaker
Acoustical & Electrical data
Frequency response (+3\-6 dB) 80 – 18000 Hz
Max continous SPL 2 118,5 dB
Sensitivity (1W/1m) (half-space) 1 97 dB
Sensitivity (1W/1m) (free-space) 1 94 dB
Front panel tilt angle 15° (from vertical plane)
Transducer 8” coaxial
Nominal coverage 90° x 90°
Nominal impedance 4 Ohm (SUR-83-4) / 8 Ohm (SUR-83-8) / 16 Ohm (SUR-83-16)
Rated power 3 300 W
Connections and physical data
Connectors Phoenix
Dimensions (WxHxD) 354x383x254 mm
Net weight 9,5 kg
Gross weight 10,5 kg
Mounting 2x M10 mounting points; 1x M10 safety point; 4x M5 VESA 100x100
Enclosure materials Plywood; MDF; wear-resistant paint
Color Black

2 dBSPL RMS, IEC 60268-5 pink noise, measured on nominal power

1 dBSPL, IEC 60268-5 pink noise, 1 W / 1 m

3 2 hour power test, IEC filtered noise, 6 dB crest factor

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