BOSE EdgeMax EM180


ลำโพงติดเพดาน ขนาด 8 นิ้ว 2 ทาง 500 วัตต์

แบรนด์ : BOSE


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.



  • PhaseGuide technology – provides unique asymmetrical vertical pattern for room-filling coverage when mounting near wall-ceiling boundary

  • Provides improved room visual appearance – for demanding interior designs by eliminating center-of-ceiling or wall-mounted loudspeakers

  • Nominal 180° horizontal coverage – designed for in-ceiling mounting along wall coverage zones

  • High-frequency compression driver – for best-in-class audio quality with superior frequency response and coverage consistency versus typical dome tweeters

  • 8-inch woofer – with wall-boundary loading provides extended bass impact

  • 2-way passive crossover with 70/100V transformer

  • New auto-hold, spring-loaded mounting arms – for fast, easy installs

  • Magnetically attached grill – for quick access to wiring and tap settings

  • UL1480A listing – for air-handling (plenum) space installation



  • Retail stores

  • Restaurants and bars

  • Concourse

  • Transportation facilities

  • Resorts and hospitality venues

  • Houses of worship

  • Conferencing


  • Frequency Response (+/-3 dB)
    50 Hz - 18 kHz
  • Frequency Range (-10 dB)
    45 Hz - 20 kHz

  • Nominal Dispersion
    75° Vertical
    180° Horizontal

  • Long-Term Power Handling
    125 W (500 W peak)
  • Sensitivity (SPL / 1 W @ 1 m)
    93 dB SPL
  • Maximum SPL @ 1 m
    114 dB SPL (120 dB SPL peak)

  • Transducers
    1 x 8-inch woofer
    1 x compression driver

  • Nominal Impedance
    8 Ω (transformer bypassed)


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