ตู้ลำโพง ยี่ห้อ QSC รุ่น E112

The E112 is a trapezoidal, two-way loudspeaker using a 12-inch die cast aluminum woofer with a 3-inch voice-coil. The 15mm, 11-ply enclosure provides enough volume to deliver solid low-frequency extension down to 65 Hz making it an excellent choice for applications in which space or budget preclude the use of a subwoofer. The DMT coverage angle of 85° is ideal for most medium and medium-long throw applications.

E Series loudspeakers will perform very well with any quality, professional power amplifier – but by taking advantage of the complete E Series Entertainment System, more performance and options are available. Today’s powered loudspeakers rely on finely tuned digital signal processing (DSP) to achieve a higher level of performance. When used with QSC GXD or PLD amplifiers or with a QSC TouchMix digital mixer, E Series loudspeakers can also take advantage of advanced DSP. QSC has developed E Series DSP settings for all three platforms. These settings support a variety of applications including live sound reinforcement (with and without subwoofers), stage monitoring, dance music and karaoke.

• High output, professional quality sound with 400 W continuous power
• E Series Entertainment System – Advanced digital signal processing tunings and options using QSC GXD, PLD amplifiers or TouchMix digital mixers.
• E Series Entertainment System DSP Tunings are now available for PLD, CXD and GXD processing amplifiers:

             – For PLD/CXD visit Amplifier Navigator Software
– For GXD visit the GXD Firmware Updater

• Rugged tour-grade textured paint
• Foam-lined perforated steel grill
• Available U-Style Yoke and M10 rigging kit for permanent installation
• Dual angle pole socket

Specifications

• Configuration:  1 × 12-inch, 2-way, non-powered
• Frequency Response (-6 dB):  64 Hz – 20 kHz
• Frequency Range (-10 dB):  46 Hz – 20 kHz
• Power capacity¹: continuous/peak :  400 W / 1600 W
• Sensitivity: 96 dB, 1 W @ 1 m
• Coverage Angle : 85° conical DMT™
• Output² (peak SPL @ 1m) :  128 dB
• Drivers  LF:  305 mm (12 in) driver with 76 mm (3 in) voice coil , HF :  25 mm (1 in) exit, 45 mm (1.75 in) voice coil, compression driver
• Nominal Impedance  : 8Ω
• Cross-over:     Full range only, 1.8 kHz
• Input Connections:     2 × NL4, 1 × barrier strip
• Enclosure:      Trapezoidal, plywood, black texture paint finish. Two side-mounted handles. Perforated, powder-coated steel grille with foam lining.
• Speaker Dimensions (W×H×D):  360 × 616 × 371 mm 14.2 × 24.2 × 14.6 in
• Carton Dimensions (W×H×D):     460 × 460 × 712 mm 18 × 18 × 28 in
• Net Speaker Weight:      23 kg / 51 lb
• Shipping Weight:     25.4 kg / 56 lb