AD-S8T 8吋被動式喇叭

  • 8“天氣處理低音揚聲器; 1.4“壓縮驅動程序
  • 105°錐形DMT覆蓋
  • 最大峰值SPL 119 dB(8Ω bypass)
  • DMT™(指向性匹配轉換)確保覆蓋區域的平滑,均勻的頻率響應
  • X-Mount™系統使揚聲器能夠以各種角度輕鬆安裝和部署,隨著時間的推移無滑動
產品詳細資訊
Product Description

1.功能特點

  • 8“天氣處理低音揚聲器; 1.4“壓縮驅動程序
  • 105°錐形DMT覆蓋
  • 最大峰值SPL 119 dB(8Ω bypass)
  • DMT™(指向性匹配轉換)確保覆蓋區域的平滑,均勻的頻率響應
  • X-Mount™系統使揚聲器能夠以各種角度輕鬆安裝和部署,隨著時間的推移無滑動
  • 可選的Yoke安裝座和M10 Kit-C,用於額外的安裝多功能性
  • 使用QSC Intrinsic Correction™的高級語音濾波器組,可通過Q-SYS處理或CXD放大器平台提供。
  • 輕便的ABS外殼提供長期的耐用性和持久的外觀
  • 密封輸入面板蓋和粉末塗層鋁格柵,增加耐候性。
  • 符合IEC60529 IP-54防塵防濺
  • 有黑色(RAL 9011)或白色(RAL 9010)
  • 在線完成EASE,CF2,CAD和BIM信息

產品詳細規格
Additional Information
產品型號 AD-S8T
System Details
Effective frequency range1 55 Hz - 20 kHz
Rated noise power / voltage2 200 watts / 40 volts (rms)
Broadband sensitivity3 90 dB SPL
Coverage angle (-6 dB) 105° conical DMT
Directivity factor (Q) 7
Directivity Index 9 dB
Maximum continuous SPL4 113 dB
Maximum peak SPL4 119 dB
Rated impedance 8 ohms
Recommended amplifier power 
(loudspeaker "program" power)
400 watts
Transformer taps 70 V: 60, 30, 15, 7.5 W and 8Ω bypass

100V: 60, 30, 15 W and 8Ω bypass 
HF transducer 1” exit / 1.4” voice coil compression driver
LF transducer 8” weather resistant paper cone woofer

2” / 51 mm voice coil
Input connector type Euroblock connector with parallel output terminals
Enclosure material Painted ABS polymer
Grille material Powder coated aluminum
X-Mount material Powder coated aluminum
Enclosure Details
Ingress protection IP-54
Operating environment Designed for indoor and outdoor use
Testing The AD Series loudspeakers qualified for outdoor use using the following tests:

  • Salt fog: MIL-STD-810G Method 509.5 for 100 hrs.
  • Humidity: MIL-STD-810G Method 507.5, Natural cycle B2, cyclic high RH for 7 days
  • High and low temperature: tested to QSC internal standards between -20° and 50° C
Net weight 24.1 lb / 11 kg
Product dimensions
(HWD) inches
17.3 × 10 × 9.9
Product dimensions 
(HWD) mm
440 × 254 × 251
Shipping weight 32.1 lb / 14.5 kg
Shipping dimensions
(HWD) inches
24.3 × 13.8 × 13.8
Shipping dimensions
(HWD) mm
729 × 351 × 351 
Included accessories X-Mount mounting system, Euroblock connector,
input panel cover
Optional accessories YMS8T yoke mount, M10 Kit-C
NOTE:
  1. 1 Free-field, -10 dB from on-axis sensitivity
  2. 2 IEC60268-1 noise signal for 2 hours
  3. 3 On-Axis, free-field sensitivity, 2.83V, 1 m
  4. 4 Calculated from rated noise voltage and sensitivity
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