Loa toàn dài Electro Voice EVF – D 12

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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 plywood enclosure in three finishes: EVCoat, PI, and fiberglass (FG)

Mã: EVF-D12 Danh mục: Electro Voice, EVF Series Brand: Electro Voice

Mô tả

EVF-D 12 là loa toàn dải 2 chiều 12″ cao cấp thuộc thiết bị âm thanh Electro Voice. Loa toàn dài Electro Voice EVF – D 12 chất lượng âm thanh cao phù hợp với nhiều mục đích sử dụng.

Thông số kỹ thuật Loa Electro Voice EVF – D 12

Frequency Range (-10 dB)	49 – 21kHz
Suspension	(22) M10 Threaded Points (one EBK-M10-EVI kit of four forged eyebolts included)
Weatherized	No
Minimum Impedance	6Ω
Nominal Impedance (Passive)	8Ω
HF Transducer	DH7N 3-inch (76 mm) diaphragm compression driver
Speaker Type	Full-Range, Two-Way
Frequency Response (-3 dB)¹	57 – 18000Hz
Max. SPL/1m (calc)²	131dB
Coverage (Nominal -6 dB) H	120°
LF Transducer	DVX3121A 12-inch (305 mm) woofer
System Power Handling (Continuous/Program/Peak)	600, 1200, 2400Watts
Enclosure Material	13-ply weather-resistant birch
Grille	Standard versions: 16-ga Galvanneal, Powdercoat, with screen behind PI and FG versions: 18-ga Stainless, Powdercoat, with hydrophobic cloth behind
Sensitivity 1 W/1 m	97dB
Recommended High-Pass Frequency	65Hz
Input Connections	Phoenix/Euroblock style screw terminals; PI and FG versions include dual-gland-nut input-panel cover
Available Coverage Patterns (Nominal -6 dB) HxV	60×40, 60×60, 90×40, 90×60, 90×90, 120×60°
Environmental Specs	Standard versions: IEC 60529 IP44 PI and FG versions: IEC 60529 IP55
Internal Passive Crossover Frequency	1300Hz
Passive Power Handling	2400W peak