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We are involved in trading of B And W 803 Diamond Used Speaker in Batam, Riau Kepulauan, Indonesia. 3-way vented-box system Drive units 1x A A A A,25mm (1 in) diamond dome high-frequency 1x A A A A,150mm (6 in) woven Kevlar cone FSTA AcAcA A A Ac midrange 3x A A A A,180mm (7 in) Rohacell cone bass Frequency range -6dB at 28Hz and 33kHz Frequency response 35Hz A Ac 28kHz -3dB on reference axis Dispersion Within 2dB of reference response Horizontal: over 60A A arc Vertical: over 10A A arc Sensitivity 90dB spl (2.83V, 1m) Harmonic distortion 2nd and 3rd harmonics (90dB, 1m) 1% 50Hz A Ac 100kHz 0.5% 90Hz A Ac100kHz Nominal impedance 8A A (minimum 3.0A A ) Crossover frequencies 350Hz, 4kHz Recommended amplifier power 50W A Ac 500W into 8A A on unclipped programme Max. recommended cable impedance 0.1A A Dimensions Height: 1164mm (45.8 in) (not including feet) Width: 306mm (12 in) Depth: 457mm (18 in) Net weight 41kg (90 lb)
We are involved in trading of B And W 803 Diamond Used Speaker in Batam, Riau Kepulauan, Indonesia. 3-way vented-box system Drive units 1x A A A A,25mm (1 in) diamond dome high-frequency 1x A A A A,150mm (6 in) woven Kevlar cone FSTA AcAcA A A Ac midrange 3x A A A A,180mm (7 in) Rohacell cone bass Frequency range -6dB at 28Hz and 33kHz Frequency response 35Hz A Ac 28kHz -3dB on reference axis Dispersion Within 2dB of reference response Horizontal: over 60A A arc Vertical: over 10A A arc Sensitivity 90dB spl (2.83V, 1m) Harmonic distortion 2nd and 3rd harmonics (90dB, 1m) 1% 50Hz A Ac 100kHz 0.5% 90Hz A Ac100kHz Nominal impedance 8A A (minimum 3.0A A ) Crossover frequencies 350Hz, 4kHz Recommended amplifier power 50W A Ac 500W into 8A A on unclipped programme Max. recommended cable impedance 0.1A A Dimensions Height: 1164mm (45.8 in) (not including feet) Width: 306mm (12 in) Depth: 457mm (18 in) Net weight 41kg (90 lb)
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