Electro Voice Speakers EV DL12ST 12" 400W Speakers are high-efficiency designs highly refined from years of development and field experience. They employ extended-length voice coils for high-impact reproduction of dynamic low-frequency program. All Electro Voice Speakers EV DL12ST 12" 400W Speakers feature proprietary heat-transfer systems for unmatched power capacity and reliability. Kevlar-fiber composite cones are used to provide structural strength to resist collapse during explosive dynamic peaks and to provide internal mechanical dampening to minimize resonance’s that can change the character of the sound at high levels. DL and EVX woofers are made of cast aluminum frames with push terminals and all features Ring-Mode Decoupling (RMD) except for the DL18MT and the EVX180B.

12” loudspeaker ideal for high-power 2-way systems for voice reinforcement or mid-bass
400 W EIA power rating with maximum SPL output
Good choice for direct-radiating
RMD technology ensures level-independent vocal-range fidelity
2.5” Voice Coil
8 Ohms Impedance
60-2000 Hz Frequency Range
300 Watt Long-Term power rating (EIA)
1,200 Watt Short-Terms power rating
98 dB Sensitivity (1W@1M)
122.8 dB Maximum SPL
14.7 lb net weight