QSC E-115 Passive Loudspeaker (500 Watts, 1x15")

Build a professional PA system with QSC's E Series passive loudspeakers. With 500 watts continuous power handling, the E115 delivers clear, full-range sound.
The QSC 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.


- 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 and for GXD visit the GXD Firmware Updater read more
- Titanium diaphragm for high fidelity and long life
- Rugged tour-grade textured paint
- Foam-lined perforated steel grill
- Available U-Style Yoke and M8 rigging kit for permanent installation
- Dual angle pole socket
WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.
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- Configuration:1 x 15-inch, 2-way, non-powered
- Frequency Response: (-6 dB) 55Hz - 20kHz
- Frequency Range: (-10 dB) 43Hz - 20kHz
- Power capacity: continuous/peak 500 W / 2000 W
- Sensitivity: 97 dB, 1 W @ 1 m
- Coverage Angle: 75* conical DMT
- Output: (peak SPL @ 1 m) 130 dB

- LF: 381 mm (15-inch) driver with 89 mm (3.5-inch) voice coil
- HF: 38 mm (1.5-inch) exit, 71 mm (2.8-inch) voice coil, compression driver

- Nominal Impedance: 8 Ohms
- Cross-over: Full-range only 1.55 kHz
- Input connectors: 2 x NL4, 1 x barrier strip
- Enclosure: Trapezoidal, plywood, black texture paint finish. Two side-mounted handles, Perforated, powder-coated steel grille with foam lining.
- Mounting and suspension: 6 x M8 suspension points, dual angle, 35 mm pole-socket
- Net weight: 31 kg / 68 lbs
- Shipping weight: 34 kg / 75 lbs
- Dimensions: (WxHxD) 420 x 716 x 445 mm/16.5 x 28.2 x 17.5 in
Dimensions and Weight in Packaging
Shipping Weight: 77 lbs
Shipping Dimensions: 32 x 20 x 20 in
Manufacturer Part Number (MPN): QSC E115BK
Warehouse Resealed, Black, USED
Shipping Weight: 68 lbs
Shipping Dimensions: 28 x 17 x 16 in
Manufacturer Part Number (MPN): NFS QSCE115BK
If you have additional warranty questions, please contact the manufacturer at (800) 772-2834
(1 ratings)
Submitted June 8, 2020 by Gary Gray in newport news, VA
"Musician and Audio Engineer For 18 yrs"
Verified Customer zZounds has verified that this reviewer made a purchase from us.
These are the best passive brand of speakers I have ever worked with in this class. QSC did an amazing job designing the cabinet. Clean Mid's, Crisp highs and thumping lows. I used this right along with my Midas m32 mixer. Perfect!! I bough 4 of these for a PA in a midsize church of a few hundred and the dispersion ratio makes sure I don't miss a spot. If your dong a permanent Install and love the QSC sound from there powered line, these are the perfect option for you.
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