With high frequency compression drivers
ลำโพงติดเพดาน ขนาด 8 นิ้ว 2 ทาง 500 วัตต์ แบบครอสโอเวอร์ที่ 70V/100V มีการตอบสนองความถี่ในช่วง 50 Hz - 18 kHz และมีระยะความถี่ระหว่าง 45 Hz - 20 kHz เหมาะสำหรับติดตั้งเพื่อให้ครอบคลุมพื้นที่
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.
Features :
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PhaseGuide technology – provides unique asymmetrical vertical pattern for room-filling coverage when mounting near wall-ceiling boundary
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Provides improved room visual appearance – for demanding interior designs by eliminating center-of-ceiling or wall-mounted loudspeakers
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Nominal 180° horizontal coverage – designed for in-ceiling mounting along wall coverage zones
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High-frequency compression driver – for best-in-class audio quality with superior frequency response and coverage consistency versus typical dome tweeters
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8-inch woofer – with wall-boundary loading provides extended bass impact
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2-way passive crossover with 70/100V transformer
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New auto-hold, spring-loaded mounting arms – for fast, easy installs
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Magnetically attached grill – for quick access to wiring and tap settings
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UL1480A listing – for air-handling (plenum) space installation
Applications :
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Retail stores
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Restaurants and bars
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Concourse
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Transportation facilities
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Resorts and hospitality venues
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Houses of worship
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Conferencing
Technical Summary :
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Frequency Response (+/-3 dB) 50 Hz - 18 kHz
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Frequency Range (-10 dB) 45 Hz - 20 kHz
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Nominal Dispersion 75° Vertical, 180° Horizontal
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Long-Term Power Handling 125 W (500 W peak)
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Sensitivity (SPL / 1 W @ 1 m) 93 dB SPL
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Maximum SPL @ 1 m 114 dB SPL (120 dB SPL peak)
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Transducers 1 x 8-inch woofer, 1 x compression driver
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Nominal Impedance 8 Ω (transformer bypassed)