Description
QSC E115 Passive Loudspeaker
The QSC E115 Passive Loudspeaker 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
| Model | E115 |
| 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 HF |
381 mm (15 in) driver with 89 mm (3.5 in) voice coil
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 |
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