Speakers : Line Arrays : Bose Professional - LT 6403 (Black)

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

Spec Sheet available - Yes

Maximum Frequency Response (Bandwidth): 16 kHz
Maximum Frequency Response (Bandwidth): 16000 Hz
Minimum Frequency Response (Bandwidth): 50 Hz
Minimum Frequency Response (Bandwidth): 0.05 kHz
Coverage Horizontal: 60 degrees
Coverage Vertical: 40 degrees
Impedance: 8 ohm
Maximum SPL (Sound Pressure Level): 123 dB
Power Handling: 500 Watt
Sensitivity: 96 dB
Depth: 22.60 in
Height: 34.40 in
Width: 24.10 in
Product Weight: 148 lbs
Shipping Weight: 171 lbs
Color: Black
Impedance (High Frequency): 8 ohm
Impedance (Mid Frequency): 8 ohm
Power Handling (High Frequency): 100 Watt
Power Handling (Mid Frequency): 300 Watt

3-way, High SPL, Full Range Speaker 956 kb - Data Sheet

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