QRx 112/75 - 紧凑型12"双路扬声器 by Electro-Voice

QRx 112/75

紧凑型12"双路扬声器

  • 2路高输出全频扬声器;灵敏度高;超线性频响;低音厚实,最低输出52 Hz(-10 dB);开放式低音;不对称CD号筒,10°下偏角;3”音圈(钛膜);高频驱动器和低频低音音箱保护电路;可轻松选择外部操作模式;5面多角度箱体,监听扬声器倾斜安装

QRx 112/75是12"双路全频扬声器系统,持续功率300W(峰值功率1200W)。不对称号筒,15°下偏角,只需较小的安装倾角。

Specifications

Frequency Range (-10 dB) 52 - 18000
Weatherized No
Flying Yes

Nominal Impedance (Passive) 8
HF Nominal Impedance 8
HF Transducer 3-inch DH7
Speaker Type Full-Range, Mid-High, Two-Way, Wedges
Woofer Size 12
Powered or Passive Passive
Frequency Response (-3 dB)¹ 75 - 15000
LF Nominal Impedance 8
Max. SPL/1m (calc)² 131
Coverage (Nominal -6 dB) H 75
LF Transducer 12-inch DL12BFH
Coverage (Nominal -6 dB) V 50
System Power Handling (Continuous/Program/Peak) 350//1400
Rotatable Horn Yes
LF Power Handling 300
HF Power Handling 75
Crossover Frequency 1500 (24 dB/octave)
Enclosure Material 13-ply birch plywood
Sensitivity 1 W/1 m 98
Available Color Black, White, Unfinished
Height 675
Recommended High-Pass Frequency 45 (12 dB/octave)
Width 390
Depth 372
Weight Net 26
Family QRx
Axial Sensitivity (SPL, 1 W @ 1 m) 98 (Passive)
Input Connections Parallel Neutrik® NL4
Chassis Size 304.8

Compatible Products

Recommended Amplifiers

For optimal sound system performance, Electro-Voice recommends the following amplifiers for QRx 112/75.

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