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
Suspension28 M10 threaded suspension points (one EBK-M10-EVI kit of four forged eyebolts included)
WeatherizedNo
Minimum ImpedancePassive: N/A, Biamp: 2.7
Nominal Impedance (Passive)Passive: N/A, Biamp: 4
HF Transducer

Speaker TypeSubwoofer
Frequency Response (-3 dB)¹40 Hz – 2.6
Max. SPL/1m (calc)²137
Coverage (Nominal -6 dB) H360
Coverage (Nominal -6 dB) VOmnidirectional
LF TransducerTwo 15" DVX3159A drivers
System Power Handling (Continuous/Program/Peak)1000 , 2000 , 4000
Enclosure Material13-ply weather-resistant birch
GrilleStandard versions: 16 ga Galvanneal, Powdercoat with screen behind PI and FG versions: 18 ga Stainless, Powdercoat with hydrophobic cloth behind
Sensitivity 1 W/1 m101
Height768.6
Width675.6
Recommended High-Pass Frequency35
Depth726.4
Weight Net53.1
Environmental SpecsStandard versions: IEC 60529 IP44 PI and FG versions: IEC 60529 IP55
Nominal Impedance4
Internal Passive Crossover Frequency
Coverage (Nominal -6 dB)Omnidirectional in normal operating range
Passive Power Handling4000
Net Weight117 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 ConnectionsEuroblock; PI and FG versions include dual gland nut input panel cover
Available Coverage Patterns (Nominal -6 dB) HxVOmnidirectional in normal operating range

Videos

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Technical Documentations
Name Language & Download
EVF 2151D_BLK A&E Specification
EVF 2151D_FGB A&E Specification
EVF 2151D_FGW A&E Specification
EVF 2151D_PIB A&E Specification
EVF 2151D_PIW A&E Specification
EVF 2151D_WHT A&E Specification
Name Language & Download
EVF EU Declaration of Conformity (2023-Jun)
EVF UKCA Declaration of Conformity (2023-Jun)
Name Language & Download
EVF-2151D Engineering Data Sheet
Name Language & Download
EV-I Access Card User Instructions
EVF & EVH User Manual
EVF-UB Installation Instructions
Rigging Kits for EVF & EVH
Name Language & Download
Warranty conditions for Electro-Voice products in North America
Service Policies for Asia/Pacific Rim
Service Policies for China
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa
Name Language & Download
Audio 101 - Basic Audio Terminology
Audio 101 - Loudspeaker Basics
EASE Data Explanation
PA Bible 02: Power Handling Capacity
The EV PA Bible
The PA Bible Chapter Zero
Software, Firmware & Design Tools
Name Language & Download
All Electrovoice BIM
EVF-2151D.rfa
Name Language & Download
EVF-2151D 3D CAD File
Name Language & Download
EVF Presets for DX38
Marketing Materials
Name Language & Download
Audio Solution References for Sports Venues
Name Language & Download
Retail catalog EMEA
Name Language & Download
System solutions Multi-purpose auditorium
System solutions Small house of worship