EVF-1122S 94

双路全频扬声器系统

  • ND2B 2"(51 mm)振膜;1.4"(36 mm)出口;纯钛压缩驱动器;SMX2121 12"(305 mm)低频换能器,带全对称驱动;高级4阶分频网络,带高频保护系统;覆盖角度:90° x 40°;12"恒指向性可旋转波导管;灵敏度98 dB,最高131 dB SPL;系统额定值:持续功率500 W,峰值功率2000 W;有源额定值:持续功率:低频400 W/高频40 W (峰值功率:1600 W/160 W);22个M10螺纹吊装点;PI型号提供压盖螺母盖板和不锈钢网罩

所有EVF梯形箱体均为桦木制成,不受天气影响,外喷EVCoat漆,可为内部元件提供最好的保护。EVF声学和吊装系统设计独特,EVF和EVH全系列产品可以任意组合,进行垂直和水平成组安装。EVF系列包括多种类型的全频、低频及超重低音扬声器,在设计系统时灵活性最大,完全能满足任何应用和预算的要求。EVF创新输入面板可以选择Phoenix型连接器(标准型号中自带),也可以轻松添加双NL4型连接器盖板或压盖螺母盖板(适合有耐候要求的应用场合)。通过外接跳线可以选择是无源操作还是有源操作,另外还提供70/100V变压器套件,可以简单地安装到输入面板,适用于分布式系统。利用输入面板的所有功能,可灵活地用更少的设备管理更多场所,快速、准确地满足客户要求。

Specifications

Frequency Range (-10 dB)49 Hz – 19
Suspension22 M10 threaded suspension points (one EBK-M10-EVI kit of four forged eyebolts included)
WeatherizedNo
Minimum Impedance6
Nominal Impedance (Passive)8
HF Transducer2" ND2B diaphragm compression driver

Speaker TypeFull-Range, Two-Way
Frequency Response (-3 dB)¹58 Hz – 16
Max. SPL/1m (calc)²131 dB
Coverage (Nominal -6 dB) H90
LF Transducer12" SMX2121 driver
Coverage (Nominal -6 dB) V40
System Power Handling (Continuous/Program/Peak)500 , 1000 , 2000
Crossover Frequency1450
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 m98 dB
Height768.6
Width406.3
Recommended High-Pass Frequency65
Depth413.3
Weight Net28.6
Input ConnectionsEuroblock; PI and FG versions include dual-gland-nut input-panel cover
Available Coverage Patterns (Nominal -6 dB) HxV90 x 40
Environmental SpecsStandard versions: IEC 60529 IP44 PI and FG versions: IEC 60529 IP55
Internal Passive Crossover Frequency1450
Passive Power Handling2000
Net Weight63.1 lb (28.6 kg)
Dimensions (H x W x D)30.26" x 16" x 16.27" (768.6 x 406.3 x 413.3 )

Videos

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Technical Documentations
Name Language & Download
EVF 1122S-94_BLK A&E Specification
EVF 1122S-94_FGB A&E Specification
EVF 1122S-94_FGW A&E Specification
EVF 1122S-94_PIB A&E Specification
EVF 1122S-94_PIW A&E Specification
EVF 1122S-94_WHT A&E Specification
Name Language & Download
EVF EU Declaration of Conformity (2023-Jun)
Evf Family, Constancy of Performance, 1438-Cpr-0283 Certificate
Evf Family, Evh Family, Restoration of Certificates, 1438-Cpr-0283, 1438-Cpr-0299 Certificate
Evf Family, Evh Family, Restoration of Certificates, Herp, 1438-Cpr-0283, 1438-Cpr-0299 Certificate
EVF UKCA Declaration of Conformity (2023-Jun)
EVF-1122S (EN54-24) Declaration of Performance (DoP) (2024-Nov)
EVF-1122S (EN54-24) EU Declaration of Conformity (2024-Nov)
EVF-1122S, EN54-24:2008 Constancy of Performance Certificate 1438-CPR-0979 (2023-Dec)
Name Language & Download
EVF-1122S/94 Engineering Data Sheet
EVF-1122S/94-FG Engineering Data Sheet
Name Language & Download
EVF & EVH User Manual
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
PA Bible 06: The Constant Directivity White Horn White Paper
The EV PA Bible
The PA Bible Chapter Zero
Software, Firmware & Design Tools
Name Language & Download
EVF-1122S.rfa
Name Language & Download
EVF-1122 CAD
Name Language & Download
EVF-1122S V1.1 - Ease Focus enabled
Name Language & Download
EVF Presets for DX38
Marketing Materials
Name Language & Download
Retail catalog EMEA