QSC - E115

QSC - E115

The E115 is a trapezoidal, two-way loudspeaker using a 15-inch, 500W, die cast aluminum frame woofer with a 3.5-inch voice coil. It is intended for use when high-power and authoritative low-end are needed from a full-range loudspeaker. A 2.8” compression driver attached to the 75° DMTTM waveguide assures that even distant listeners will be well covered.

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.

Features

• High output, professional quality sound with E115 – 500 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
• Titanium diaphragm for high fidelity and long life
• 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

• Configuration: 1 × 15-inch, 2-way, non-powered
• Frequency Response (-6 dB): 55 Hz – 20 kHz
• Frequency Range (-10 dB): 43 Hz – 20 kHz
• Power capacity1: continuous/peak: 500 W / 2000 W
• Sensitivity: 97 dB, 1 W @ 1 m
• Coverage Angle: 75° conical DMT™
• Output2 (peak SPL @ 1 m): 130 dB
• Drivers
  • LF: 381 mm (15 in) driver with 89 mm (3.5 in) voice coil
  • HF: 38 mm (1.5 in) exit, 71 mm (2.8 in) voice coil, compression driver
• Nominal Impedance: 8Ω
• Cross-over: Full-range only 1.55 kHz
• Input connectors: 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): 
  • 420 × 716 × 445 mm
  • 16.5 × 28.2 × 17.5 in
• Carton Dimensions (W×H×D):
  • 530 × 510 × 813 mm
  • 21 × 20 × 32 in
• Net speaker weight: 31 kg / 68 lb
• Shipping weight: 35.4 kg / 78 lb