60° x 40° coverage for medium-throw applications in auditoriums, worship facilities, performing arts centers, stadiums and arenas

Mid/high-frequency loudspeaker designed for use in arrays with separate LF augmentation (Bose® MB12 or MB24 bass arrays) or voice-only applications

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 6400 loudspeaker utilizes a single Bose V2 midrange manifold

Bose large-format waveguide provides effective 60° x 40° pattern control to approximately 1 kHz (horizontal) and 1.5 kHz (vertical). Minimizes loudspeaker overlap in arrays to reduce comb-filter interference and improve intelligibility

LT 6400

Frequency Response (+/-3 dB)
190 Hz - 16 kHz

Frequency Range (-10 dB)
170 Hz - 18 kHz

Nominal Dispersion
60° H x 40° V

Sensitivity (SPL / 1 W @ 1 m)
105 dB SPL

Maximum SPL @ 1 m
125 dB SPL (131 dB SPL peak)

Long-Term Power Handling
100 W (400 W peak)

Nominal Impedance
8 Ω