ขนาด8นิ้ว 2ทาง500วัตต์
หมวดหมู่ : ลำโพง ,  ลำโพงติดผนัง & ฝังเพดาน , 
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ลำโพง BOSE EdgeMax EM90 ลำโพงติดเพดาน ขนาด 8 นิ้ว 2 ทาง 500 วัตต์
แบบไลน์โวลล์ 70V/100V BOSE EM90 ลำโพงติดเพดาน จากแบรนด์ BOSE
BOSE EdgeMax EM90 Ceiling
Bose Professional EdgeMax™ in-ceiling premium loudspeakers feature proprietary Bose PhaseGuide® technology with high-frequency compression drivers to create a new category that combines the room-filling coverage patterns typical of larger surface-mount speakers with the architect-preferred aesthetics of in-ceiling models. Designed to mount near wall-ceiling boundaries, EdgeMax™ loudspeakers provide improved audio quality and coverage, while reducing the number of required units, compared to conventional dome-tweeter ceiling speakers.
Frequency Response (+/-3 dB)
50 Hz – 18 kHz
Frequency Range (-10 dB)
45 Hz – 20 kHz
Nominal Dispersion
75° Vertical
90° Horizontal
Long-Term Power Handling
125 W (500 W peak)
Sensitivity (SPL / 1 W @ 1 m)
96 dB SPL
Maximum SPL @ 1 m
117 dB SPL (123 dB SPL peak)
Transducers
1 x 8-inch woofer
1 x compression driver
Nominal Impedance
8 Ω (transformer bypassed)