- Description
Details
The Electro-Voice® EVF-1122D 600W (passive) loudspeaker offers a two-way front-load design featuring the DVX3121A with forced air cooling, Electro-Voice's latest 12" woofer innovation, accompanied by the DH7N high-frequency compression driver mounted on a new, fully rotatable 12" x 12" waveguide (available in 60° x 40°, 60° x 60°, 90° x 40°, 90° x 60°, 90° x 90°, and 120° x 60° patterns). System capable of passive or bi-amp operation. Available in black or white, with a choice of three finishes: EVCoat™ (interior use), PI (indirect weather exposure), and FG (fiberglass, for direct weather exposure).
The EVF-1122D full-range systems substitute the DH7N large-format, 3-inch-diaphragm, 75W compression driver and 500-W woofers—DVX3121A 12-inch in the EVF-1122D. While the continuous maximum output of the "D" systems is unchanged, their dynamic performance is improved. The higher power capacity of the woofers and, especially, the compression driver allow the systems to produce higher sound levels at a given level of distortion. The higher power capacity also results in less power compression, where attempts to increase the sound level are not fully realized because as the voice coils heat up their impedance rises, reducing the acoustic efficiency of the speaker system.- Features
Features
- 3-inch DH7N titanium/neodymium HF compression driver
- Rotatable Constant-directivity waveguide
- Six available patterns with coverage from 60º to 120º
- 97 dB sensitivity, 131 dB maximum SPL
- Power handling: 600 W continuous, 2400 W peak
- 4th-order passive crossover with HF protection
- Trapezoidal 13-ply birch enclosure in three finishes: EVCoat, PI, and fiberglass (FG)
- Specification
Frequency Response (-3 dB) 57 - 18000 Hz Frequency Range (-10 dB) 49 - 21000 Hz Recommended High-Pass Frequency 65 Hz Sensitivity (SPL, 1 W/1 m) 97 dB Max. SPL @ 1 m (calc.) 131 dB System Power Handling (Continuous, Program, Peak) 600W, 1200W, 2400W Nominal Impedance (Passive) 8Ω Minimum Impedance 6Ω Input Connections Phoenix/Euroblock style screw terminals, dual-gland-nut input-panel cover LF Transducer DVX3121A, 12 in (305 mm) Woofer HF Transducer DH7N, 3 in (76 mm) Diaphragm Compression Driver Internal Passive Crossover Frequency 1300 Hz Enclosure Material 13-ply weather-resistant birch Grille 18 ga Stainless, Powdercoat with hydrophobic cloth behind Environmental IEC 60529 IP55 Suspension (22) M10 Threaded Points (one EBK-M10-EVI kit of four forged eyebolts included) Dimensions (H x W x D) 30.26" (768.6 mm) x 16" (406.3 mm) x 16.27" (413.3 mm) Net Weight 65.5 lbs (29.7 kg) - Documents
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