QSC E12 12-inch LF 2-way 400W/1600W Passive Loudspeaker




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.
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

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
Drivers LF: 305 mm (12-inch) driver with 76 mm (3-inch) voice coil
Drivers HF: 25 mm (1-inch) exit, 45 mm (1.75-inch) voice coil, compression driver
Nominal Impedance: 8 ohms
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
Dimensions: 360x616x371mm (14.2×24.2×14.6in)

Additional information

Weight 55 lbs
Dimensions 30 x 15 x 15 in