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Speakers : Loudspeakers : JBL Professional - 3678
JBL Professional - 3678
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Screen Channel System

Series: 3000

Model: 3678

  • Low Frequency Transducer: One 380 mm (15 in) low frequency driver
  • High Frequency Transducer: 25 mm (1 in) horn throat diameter, 44 mm (1.75 in) pure titanium diaphragm compression driver
  • Flat power response 100 x 100 degree Bi-Radial® horn
  • Newly designed passive network with driver protection circuit
  • All in one enclosure for simple installation
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Tech Specs
The 3678 screen channel system can be used in either the passive mode or in a bi-amplified system. THX®-approved for THX system applications.
  • Low Frequency Transducer: One 380 mm (15 in) low frequency driver
  • High Frequency Transducer: 25 mm (1 in) horn throat diameter, 44 mm (1.75 in) pure titanium diaphragm compression driver
  • Flat power response 100 x 100 degree Bi-Radial® horn
  • Newly designed passive network with driver protection circuit
  • All in one enclosure for simple installation
  • Shallow profile cabinet minimizes behind-screen space requirements
 
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