EVF-2151D - 双15"前端负载式低音组件 by Electro-Voice

EVF-2151D

双15"前端负载式低音组件

  • 双DVX3159A 15”(381 mm)低频换能器;灵敏度101 dB,最高137 dB SPL;系统额定值:持续功率1000 W,峰值功率4000 W;28个M10螺纹吊装点;PI和FG型号提供压盖螺母盖板和不锈钢网罩

EVF-2151采用了2个DVX3159A 15"低音音箱,单元、悬挂系统和电气设计都通过FEA技术进行了优化,保证了在高SPL下失真度超低,清晰度最高。

Specifications

Frequency Range (-10 dB) 30 Hz – 3.2
Suspension 28 M10 threaded suspension points (one EBK-M10-EVI kit of four forged eyebolts included)
Weatherized No

Minimum Impedance Passive: N/A, Biamp: 2.7
Nominal Impedance (Passive) Passive: N/A, Biamp: 4
HF Transducer
Speaker Type Subwoofer
Frequency Response (-3 dB)¹ 40 Hz – 2.6
Max. SPL/1m (calc)² 137
Coverage (Nominal -6 dB) H 360
Coverage (Nominal -6 dB) V Omnidirectional
LF Transducer Two 15" DVX3159A drivers
System Power Handling (Continuous/Program/Peak) 1000 , 2000 , 4000
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 101
Height 768.6
Width 675.6
Recommended High-Pass Frequency 35
Depth 726.4
Weight Net 53.1
Nominal Impedance 4
Internal Passive Crossover Frequency
Coverage (Nominal -6 dB) Omnidirectional in normal operating range
Passive Power Handling 4000
Net Weight 117 lb (53.1 kg)
Dimensions (H x W x D) 30.26" x 26.6" x 28.6" (768.6 x 675.6 x 726.4 )
Input Connections Euroblock; PI and FG versions include dual gland nut input panel cover
Available Coverage Patterns (Nominal -6 dB) HxV Omnidirectional in normal operating range
Environmental Specs Standard versions: IEC 60529 IP44 PI and FG versions: IEC 60529 IP55

Recommended Amplifiers

For optimal sound system performance, Electro-Voice recommends the following amplifiers for EVF-2151D.

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