LT 4402® WR
Large-format waveguide and narrow 40° x 40° pattern designed for use with other LT loudspeakers to form Coherent Zone arrays in medium to large permanent installations requiring precise coverage and high intelligibility.
Colore Bose: Nero
• 40° x 40° coverage for long-throw applications in stadiums and arenas (the only large-format waveguide currently available with 40° x 40° pattern) • Mid/high-frequency loudspeaker designed for use in arrays with separate LF augmentation (Bose® MB12 or MB24 bass arrays) or voiceonly 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 4402 WR loudspeaker utilizes two Bose V2 midrange manifolds • Bose coherent zone waveguide provides effective 40° x 40° pattern control to approximately 1 kHz. Minimizes loudspeaker overlap in arrays to reduce comb-filter interference and improve intelligibility Frequency Response (+/-3 dB)1 180 Hz - 16 kHz Frequency Range (-10 dB)1 150 Hz - 18 kHz Nominal Dispersion 40° H x 40° V Sensitivity (SPL / 1 W @ 1 m)2 108 dB SPL Maximum SPL @ 1 m3 129 dB SPL (135 dB SPL peak) Crossover Type Passive, Bi-Amp, Switchable Crossover Frequency 1.6 kHz Recommended High-Pass Filter 150 Hz with 4th order filter (24 dB / octave) Loudspeaker EQ Required