- Description
Details
The Bose® LT 9702® WR is a high-output, mid/high-frequency loudspeaker designed for use with other LT loudspeakers to form Coherent Zone arrays in medium to large permanent installations requiring precise coverage and high intelligibility. The large-format waveguide and 90° x 70° pattern provide a cost-effective alternative to multiple-cabinet line arrays for many applications.
Applications:- Stadiums
- Arenas
- Houses of Worship
- Auditoriums
- Performing Arts
- Outdoor Event Venues
Bose® LT Series loudspeakers are comprised of 6 mid/high-frequency loudspeakers, 2 full-range loudspeakers and 2 low-frequency subwoofers, all designed for permanently installed sound systems that provide precise coverage pattern control, with high intelligibility and excellent tonal balance for music sources. The flexible product line provides scalable solutions appropriate for venues ranging from small 300-seat auditoriums to large stadiums and arenas. The classic point-source design approach of Bose LT Series loudspeakers provide an effective alternative to multiple-cabinet line arrays for many venues, often providing more uniform coverage for complex seating area geometries.
All Bose LT Series mid/high-frequency and full-range loudspeakers feature the Bose V2 Midrange Manifold. This proprietary Bose technology combines the output of two (2) 4.5-inch extended-range cone drivers in a combination heat-sink/acoustic summation manifold, to significantly lower cone breakup distortion and improve transient response as compared to single 8" to 12" woofer designs. The result is a smoother, more natural vocal range response.
- Features
Features
- 90° x 70° coverage for short-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 9702 WR loudspeaker utilizes two Bose V2 midrange manifolds
- Bose large-format waveguide provides effective 90° x 70° pattern control to approximately 250 Hz (horizontal) and 500 Hz (vertical). Minimizes loudspeaker overlap in arrays to reduce comb-filter interference and improve intelligibility
- Specification
Frequency Response 220 Hz - 16 kHz (+/-3 dB) Frequency Range 170 Hz - 18 kHz (-10 dB) Nominal Dispersion 90° H x 70° V Sensitivity 105 dB SPL (SPL / 1 W @ 1 m) Maximum SPL @ 1 m 126 dB SPL (133 dB SPL peak) Crossover Type Passive, Bi-Amp, Switchable Crossover Frequency 1.6 kHz Recommended High-Pass Filter 170 Hz with 4th order filter (24 dB / octave) Driver Compliment HF: 3" (76 mm) voice coil compression driver
MF: Two (2) Bose V2 midrange manifolds, each with 2 x 4.5" (114 mm) cone driversEnclosure Exterior-grade Baltic birch plywood, 11-ply, 15 mm Finish Two part spray polyurethane coating, black Grille 16-gauge perforated stainless steel grille with powder-coated finish and backed with an open-cell foam Environmental Outdoor per IEC 529 IPX5 Connectors (2) Parallel-wired NL4 Neutrik® Speakon® connectors Suspension/Mounting Sixteen (16) points SAE 3/8" - 16 threaded inserts (4 each: top, bottom, sides), stainless steel Dimensions (H x W x D) 34.6" (879 mm) x 22.5" (572 mm) x 17.8" (451 mm) Net Weight 93 lbs (42.3 kg) Shipping Weight 116 lbs (52.6 kg) - Documents
Documents
- Reviews
Write Your Own Review