Bose 302 A Руководство монтажника - Страница 9
Просмотреть онлайн или скачать pdf Руководство монтажника для Динамики Bose 302 A. Bose 302 A 13 страниц. Loudspeaker (commercial indoor/outdoor 70v/100v distributed applications)
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Specifications
3.0
Loudspeaker specifications
Frequency Range
75Hz to 16kHz ( 3 dB)
Configurations
70V/100V (12W, 25W, 50W, 100W taps)
Sensitivity
82dB-SPL @ 1W, 1m (pink noise)
Maximum Acoustic Output
102dB-SPL @ 1m (pink noise)
102dB-SPL @ 1m (IEC noise)
Dispersion (–6dB point, average, 1-4kHz)
Horizontal 178˚
o
Vertical 93
Long-Term Power Handling
100W continuous
Impedance
70V: 25 at 100W tap setting
100V: 50 at 100W tap setting
Mechanical Specifications
Dimensions: 13.4"H x 5.7"W x 9.0"D
(34 cmH x 14 cmW x 23 cmD)
Weight: 13 lb (5.85 kg)
including bracket and transformer
Mounting Hardware Included: Quick install U-bracket with trans-
former and hardware
Bracket Angle: Ceiling pitch, 90˚; Wall pitch, 30˚
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