Bose LT 9403 Full-Range Loudspeaker

Deskripsi Produk

Medium-format waveguide and 90° x 40° pattern 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.

FEATURES

90° x 40° coverage for short-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 9403 loudspeaker utilizes a single Bose V2 midrange manifold

Bose large-format waveguide provides effective 90° x 40° pattern control to approximately 300 Hz (horizontal) and 1.5 kHz (vertical). Minimizes loudspeaker overlap in arrays to reduce comb-filter interference and improve intelligibility

 

SPECS Technical Summary

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

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

Nominal Dispersion 
90° H x 40° V

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

 

Maximum SPL @ 1 m 
122 dB SPL (128 dB SPL peak)

Long-Term Power Handling 
500 W (2000 W peak)

Nominal Impedance 
8 Ω