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Bose Professional - LT 6403 (Black)
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500W 3-way High SPL Full Range Speaker, 60°(H) x 40°(V) Nominal Dispersion, Black

Series: LT

Model: LT 6403 (Black)

Part #: 040180

  • 60° x 40° coverage for medium-throw applications in auditoriums, worship facilities, performing arts centers, and arenas
  • Full-range loudspeaker with single 15" (381 mm) woofer provides 50 Hz bass to reduce need for additional low-frequency speakers in smaller venues
  • Bose® V2 midrange manifold sums output of 2 x 4.5" (114 mm) extended-range cone drivers for lower breakup distortion and improved transient response
  • Provides a smoother, more natural vocal range compared to single 8" to 12" woofers
  • The LT 6403 loudspeaker utilizes a single Bose V2 midrange manifold
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The Bose® LT 6403 is a full-range 3-way loudspeaker designed as the primary reinforcement source for smaller venues, or for use with other LT loudspeakers to form Coherent Zone arrays in medium to large venues. The large-format waveguide and 60° x 40° pattern deliver precise coverage and high intelligibility, providing a cost-effective alternative to multiple-cabinet line arrays for many applications.
  • 60° x 40° coverage for medium-throw applications in auditoriums, worship facilities, performing arts centers, and arenas
  • Full-range loudspeaker with single 15" (381 mm) woofer provides 50 Hz bass to reduce need for additional low-frequency speakers in smaller venues
  • Bose® V2 midrange manifold sums output of 2 x 4.5" (114 mm) extended-range cone drivers for lower breakup distortion and improved transient response
  • Provides a smoother, more natural vocal range compared to single 8" to 12" woofers
  • The LT 6403 loudspeaker utilizes a single Bose V2 midrange manifold
  • Bose large-format waveguide provides effective 60° x 40° pattern control to approximately 800 Hz (horizontal) and 1.5 kHz (vertical)
  • Minimizes loudspeaker overlap in arrays to reduce comb-filter interference and improve intelligibility
  • Suitable for indoor arenas, houses of worship, auditoriums and performing arts venues
 
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