QSC WL3082 ลำโพง 8 นิ้วคู่ Line array พาสซีฟ

QSC WL3082

The WL3082 WideLine-8 Line Array Loudspeaker from QSC uses two high-power, neodymium magnet, 2.4″ voice-coil, 8″ low-frequency drivers in a two-and-a-half way configuration.

Both woofers produce low-frequencies. One of the woofers covers the mid-range for increased horizontal directivity control in the crossover region. The 3″ voice coil neodymium magnet compression driver with a titanium diaphragm allows for a high-frequency output and clarity.

The compression driver is mounted to a multiple-aperture diffraction waveguide that provides a wide horizontal coverage of 140°. The low-frequency capability of a WL3082 array extends to 62 Hz (-10 dB) which is adequate for speech/vocal and acoustic music program material.

Features:

• Extraordinarily compact (only 20-inch / 508 mm wide) and lightweight (38 lb / 17.2 kg)
• High acoustic output (133 dB SPL peak)
• Wide 140° horizontal coverage
• High power, 8-inch neodymium LF / MF drivers provide low-frequency extension to 62 Hz without subwoofers
• 3-inch diaphragm compression driver on QSC’s patented 140° multiple diffraction aperture waveguide (Patent No. 7,177,437)
• Patented (D576,660) side-mounted vent ports designed for double duty as handles
• Simple, easy-to-use rigging system supports arrays of up to 12 units with 10:1 design factor
• Flexible ground stack capability
• Fully supported in EASE and EASE Focus acoustic software
• Birch ply enclosures. Available with standard finish in black.
• Designed for tri-amplified operation. DSP settings are available on Q-SYS, SC-28, PLD amplifiers and CXD amplifiers.