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QSC E215 ตู้ลำโพงDual 15 inch 2-Way Passive Loudspeaker

The E215 is a trapezoidal, two-way loudspeaker featuring dual 15-inch 500 W (continuous) die-cast aluminum frame woofers with 3.5-inch voice coil. It employs a Frequency-shading topology across both woofers to maximize low frequency output, while minimizing interference through the HF crossover transition. It is intended for use when high-power and extended low-end are needed from a single full-range loudspeaker. A large format 2.8” compression driver attached to the 75° DMTTM waveguide assures that even distant listeners will be well covered.

The E Series is a range of passive loudspeakers offering robust construction, trusted reliability and overall sonic performance beyond expectations. Intended for sound reinforcement in entertainment applications including live performance, DJ and dance music, karaoke and event production, E Series loudspeakers will deliver outstanding results.  Building on QSC’s proven “Systems” methodology, the E Series loudspeakers’ performance is further enhanced when paired with QSC’s GXD or PLD amplifiers or with a QSC TouchMix digital mixer, and taking advantage of the on-board DSP and factory-tuned presets. These presets 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 1000 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.

Titanium diaphragm for high fidelity and long life

Rugged tour-grade textured paint

Foam-lined perforated steel grill

Optional Padded Cover for protection during transportation

Optional M10 rigging kit available for permanent installation

PRELIMINARY SPECIFICATIONS E215

Configuration 2 x 15-inch, 2-way non-powered

Frequency Response (-6 dB) TBD

Frequency Range1 (-10 dB) 39 Hz - 20 kHz

Power capacity²: continuous/peak 1000 W / 4000 W

Sensitivity 98 dB, 1 W @ 1 m

Coverage Angle 75° conical DMT

Output1 (peak SPL @ 1 m) 134 dB

Drivers

LFHF 

2 x 381 mm (15-inch) driver with 89 mm (3.5-inch) voice coil

38 mm (1.5-inch) exit, 71 mm (2.8-inch) voice coil, compression driver 

Nominal Impedance 4Ω

Cross-over Full-range only, 1.8 kHz

Input connectors 2 x NL4, 1 x barrier strip

Enclosure 11-ply, black texture paint finish. Perforated, powder-coated steel grille with foam lining.

Mounting and suspension N/A

Gross weight 115 lb / 52.3 kg

Net speaker weight 108 lb / 49.1 kg

Shipping weight N/A

Dimensions

(WxHxD) 420 x 1125 x 464 mm

16.5 x 44.25 x 18.25 in