For nearly a century, Electro-Voice (EV) has been a cornerstone of American audio engineering. Together with its sister brand Dynacord, EV created the X-Line Advance (X1 and X2) family, combining compact box dimensions with massive acoustic output and bulletproof German amplification.
1. Core Acoustic Technologies
A. Hydra Plane-Wave Generators
The high-frequency section of the X-Line Advance uses the patented **Hydra Wavefront Generator**. It converts high-frequency energy from multiple compression drivers into a continuous, perfectly phase-coherent isophasic planar wavefront, completely avoiding phase cancellation between adjacent array boxes.
B. Integrated Rigging Structure (IRS)
A captive, pin-less rigging system allows a single system technician to deploy an entire 12-box array in minutes, cutting festival changeover times significantly.
2. Electro-Voice System Catalog & Lineup
| System / Model | Transducers & Specs | Max Output & Directivity | Target Deployment | Official Product Link |
|---|---|---|---|---|
| Electro-Voice X2-212 | High-Performance Flagship (1x 12" DVN3125 LF, 2x 3" ND6A HF) | 146 dB SPL | 90° or 120° H | Arenas, Stadiums, Major Concert Venues | EV X2-212 Official Page ↗ |
| Electro-Voice X1-212 | Compact Touring Workhorse (1x 12" SMX2121 LF, 2x 2" ND2R HF) | 143 dB SPL | 90° or 120° H | Theatres, Houses of Worship, Clubs | EV X1-212 Official Page ↗ |
| Electro-Voice X12-128 | Dual 18" Subwoofer (2x 18" DVF4180 High-Output LF) | 147 dB SPL | Down to 27 Hz | Sub-Bass Touring Extension | EV X12-128 Official Page ↗ |
3. Amplification & Processing: Dynacord TGX & SONICUE
- Dynacord TGX20 / TGX10: 4-channel DSP powerhouse delivering up to **4x 5,000 W** with Dante audio networking, OMNEO, and ultra-low latency FIR filters.
- SONICUE Sound System Software: Intuitive multi-touch ecosystem for fast venue mapping, amplifier monitoring, and tuning.
(System Tech Tip: Check audio line-levels and speaker polarities using our Audio Signal Generator).
