扬声器
| 低音炮 |
Y |
| Subwoofer driver diameter (imperial) |
12 " |
| 扬声器置放位置 |
Ceiling-mountable, Floor, Wall-mountable |
| 驱动程序数量 |
1 |
| 扬声器数量 |
1 |
| 放大器 |
N |
| 高频扬声器 |
N |
| 低音单元驱动器数量 |
1 |
| 锥形扬声器 |
Titanium |
| 推荐使用 |
Universal |
| 适合户外使用 |
Y |
| Driver diameter |
305 mm |
音频
| 峰值音乐输出功率（PMPO） |
2400 W |
| 交叉频率 |
1300 Hz |
| 灵敏度 |
97 dB |
| 频率范围 |
49 - 21000 Hz |
| 阻抗 |
8 Ω |
EVF-1122D/126 - 97 dB, 600W, 8Ω, 57 - 18000Hz (-3 dB), 49 - 21000Hz (-10 dB), Black, Weather Resistant
The Electro-Voice EVF-1122D/126 is a high-power, two-way loudspeaker system that can be used in a variety of applications where high-quality sound reinforcement is required in a compact, lightweight package.
The EVF-1122D/126 utilizes the DH7N, a high-output 3” titanium compression driver, coupled to a Constant DirectivityTM 120° x 60° waveguide. The DVX3121A 12” woofer was developed using FEA
optimization for motor, suspension, and electrical design to ensure very low distortion, high efficiency, and maximum intelligibility at high SPL. The crossover uses steep, 24-dB-per-octave slopes with equalization for very smooth response in the vocal range, linear off-axis response, and a protection circuit for long-term reliability.
The EVF-1122D/126’s features make it ideal for many fixed-install applications. The trapezoidal enclosure is constructed of weather resistant birch, and coated with EVCoatTM for maximum protection from the elements. The unique acoustic and rigging design allows for vertical and horizontal clusters to be built using any combination of loudspeakers from the entire EVF and EVH series. With seven horn patterns to choose from, along with an assortment of low-frequency and subwoofer loudspeakers, you have the tools to maximize flexibility of system design, no matter what the application and budget. The innovative input panel provides a choice of Phoenix-style connector (included in all standard models) or the ability to add a dual NL4-type connector cover plate or gland-nut cover plate (for weatherizing applications). An externally accessible jumper selects passive or active operation. An available 70.7/100-V transformer kit may be easily mounted to the input panel for use in distributed systems. All these features give you the flexibility to address a large range of venues, quickly and precisely supporting customer requirements with fewer items in inventory.
- DH7N 3” (76 mm) diaphragm, 1.4” (36 mm) exit pure titanium compression driver
- DVX3121A 12” (305 mm) LF transducer with fully symmetric drive
- Advanced fourth-order crossover network with HF protection
- Coverage pattern: 120° x 60° Constant
- DirectivityTM 12” rotatable waveguide
- 97 dB sensitivity, 131 dB maximum SPL
- System rating: 600 W continuous, 2400 W peak
- Active rating: LF 500 W/HF 75 W continuous (2000 W/300 W peak)
- (22) M10 threaded suspension points
