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QSC E12 12in 400W Passive Speaker

Model: QSC E12

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  • Usually Ships in 2-3 Days 
  • Not yet reviewed

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About: QSC E12 12in 400W Passive Speaker

The E12 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.
  • 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


  • Configuration  1 x 12-inch, 2-way, non-powered
  • Frequency Range (-10 dB) 65Hz – 20kHz
  • Coverage Angle 85° conical
  • Power capacity: continuous/peak 400 W / 1600 W
  • Sensitivity 96dB, 1W@1m
  • Ouptut (peak SPL @ 1m) 128dB
  • LF Driver 305 mm (12-inch) driver with 76 mm (3-inch) voice coil
  • HF Driver 25 mm (1-inch) exit, 45 mm (1.75-inch) voice coil, compression driver 
  • Nominal Impedance 8Ω
  • Cross-over Full range only, 1.8kHz
  • Input Connections 2x NL4, 1x barrier strip
  • Enclosure Trapezoidal, plywood, black texture paint finish. Two side-mounted handles. Perforated, powder-coated steel grille with foam lining.
  • Mounting and suspension 6x M8 suspension points, dual angle, 35mm pole-socket
  • Net Weight 23 kg / 51 lbs
  • Shipping Weight 24 kg / 57.5 lbs
  • Dimensions 360x616x371mm / 14.2x24.2x14.6in

UPC: 684284067494 is a Canadian authorized QSC retailer.

Reviews: QSC E12 12in 400W Passive Speaker

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Warranty: QSC E12 12in 400W Passive Speaker Warranty:

30 Days

Manufacturer's Warranty:

3-year limited warranty.

Promotional 6-year warranty: For an additional 3 years of warranty on all amplifiers GX, RMX, PLX, PLX2, and on HPR and K Series powered loudspeaker products, register on the QSC web site.