Description
QSC E-Series E115 15″ Passive LoudspeakerThe QSC E-Series E115 15″ Passive Loudspeaker is a trapezoidal, two-way loudspeaker using a 15-inch, 500W, die-cast aluminium 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.QSC E-Series E115 15″ Passive Loudspeaker SpecificationsModelE115Configuration1 × 15-inch, 2-way, non-poweredFrequency Response (-6 dB)55 Hz – 20 kHzFrequency Range (-10 dB)43 Hz – 20 kHzPower capacity1: continuous/peak500 W / 2000 WSensitivity97 dB, 1 W @ 1 mCoverage Angle75° conical DMTOutput2 (peak SPL @ 1 m)130 dBDriversLFHF381 mm (15 in) driver with 89 mm (3.5 in) voice coil38 mm (1.5 in) exit, 71 mm (2.8 in) voice coil, compression driverNominal Impedance8ΩCross-overFull-range only 1.55 kHzInput connectors2 × NL4, 1 × barrier stripEnclosureTrapezoidal, 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 mm16.5 × 28.2 × 17.5 inCarton Dimensions(W×H×D)530 × 510 × 813 mm21 × 20 × 32 inNet speaker weight31 kg / 68 lb