BOSE : 4402 Loudspeaker WR BOSE

High-Output Mid-High Weather Resistant Loudspeaker
หมายเลขสินค้า : 4402 Loudspeaker WR

ราคา 169,000.00 บาท



เลือกจำนวน :

เลือกสี : สีดำ

  • สีดำ

  • ฟรี!

    ประกัน 1 ปี

  • ฟรี!

    ปรึกษาด้านเทคนิก


แชร์ไปยัง :

High-Output Mid-High Weather Resistant Loudspeaker
 
ลำโพงรุ่น BOSE : LT4402 WR  มีค่าตอบสนองความถี่อยู่ที่ 180 Hz - 16 kHz, มีระยะความถี่อยู่ระหว่างที่ 150 Hz - 18 kHz และมีมุมในการกระจายเสียงแนวนอนและแนวตั้งที่ 40° x 40°
 
The Bose® LT 4402® 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 narrow 40° x 40° pattern provide a cost-effective alternative to multiple-cabinet line arrays for long-throw applications in many stadiums and arenas.

Features :
  • 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

Technical Specifications :
  • Frequency Response (+/-3 dB) : 180 Hz - 16 kHz
  • Frequency Range (-10 dB) : 150 Hz - 18 kHz
  • Nominal Dispersion : 40° H x 40° V
  • Sensitivity (SPL / 1 W @ 1 m) : 108 dB SPL
  • Maximum SPL @ 1 m : 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

Technical Information :
Manuals :