Electro-Voice Xi-2153A/64F

The Electro-Voice® Xi-2153A/64F is a full-bandwidth, threeway, triamp system designed for medium- to long-throw applications. The orientation of LF section and the midbass horn create a three-element line array that extends vertical pattern control to below 150 Hz. Using VBS (Vertical Beam Shaping) technology this benefit can be increased by another 20° to 50° of pattern control above 200 Hz. VBS uses filters to overlap the LF section bandpass with midbass bandpass. By carefully phase matching the acoustic response in the overlap region the vertical pattern control is dramatically improved. Frequency response on-axis is unaffected, while gain before feedback is increased by 10 to 15 dB for microphones located under the loudspeaker. Its high-frequency horn/driver section is rotatable to provide proper coverage for vertical or horizontal system installations. The low-frequency section is powered by two 15-inch drivers (EVX-155) in slot-loaded, closed box configurations providing high sound pressure levels. When very high levels of extended very low-frequencies are desired we suggest augmenting with the Xi-2181A or XSUB. L-Tracks on top and bottom provide flexible suspenstion for cluster design and application. The ND6-16 highfrequency driver/horn combination is fully “shrouded” to preserve midbass wave-front detail, while allowing a compact coaxial configuration.

Features

• High-Level, Three-Way Design
• VBS Ready to Provide Very Directional Vertical Coverage
• Dual EVX155 15” Slot-Loaded Low-Frequency Drivers
• DL12ST 12” Mid-Bass Driver
• Coaxially-Mounted ND6-16 3” Diaphragm HF Compression Driver
• Rotatable HF Section for Vertical or Horizontal Suspension
• Ring-Mode Decoupling / RMDTM
• Built-In L-Track Rigging
• Available in Black and White
• Footprint Identical to Xi-1153A, Xi-1183A, Xi-1191A, Xi-2181A, Xi-2122MHA and Xi-1122MHA

Specifications

Datasheet
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