
Line Source
The Adamson VGx is a large-format true line source enclosure and the largest line source enclosure in the Vergence Group. Building on the success of the VGt, the VGx has been designed for large-scale applications such as Stadiums, Festivals and Arenas.
Three patent pending M140 MF compression drivers redefine the reproduction quality in the mid frequency range. The HF section uses three high flux density compression drivers with 3” diaphragms. Next generation sound chambers optimize sonic consistency and inter element summation over long distances, offering minimized distortion, increased HF resolution, and superior output capacity. The LF section comprises dual front facing 18” and side facing 13” woofers, capitalizing on the benefits of Adamson’s Advanced Cone Architecture. The driver arrangement and individual component control allows for multi-mode low frequency dispersion patterns, that can maintain the uniform 90-degree horizontal coverage pattern of the VGx across its’ entire frequency range, while also providing increased LF headroom.
The cabinet construction utilizes marine grade plywood with impact and weather resistant two-component protective coating, as well as aircraft grade aluminum and steel. Modular Autolock© rigging allows simple, safe, and fast deployment of arrays with up to 12 VGx elements by a single technician. VGx is equipped with custom made Class-D amplification, as well as an intelligent networked DSP endpoint. For efficient cabling, all necessary connections can be daisy-chained, including power, analog audio and redundant network containing Milan AVB digital audio and AES70 control data.
| Frequency Range (+/-3 dB) | 40Hz - 18kHz |
| Nominal Directivity (-6 dB) H x V | 80° x 3° |
| Maximum Peak SPL** | 153 dB |
| Components LF | 2x SD18 Kevlar Neodymium Driver |
| Components MF | 3x M140 Kevlar Compression Driver |
| Components HF | 3x NH3-V Compression driver |
| Rigging | Autolock™ Rigging |
| Connection | 2x etherCON™ - passive continuity when powerless, Analog XLR3 in & thru, powerCON TRUE1 TOP in & thru |
| Height Front (mm / in) | 464.8 / 18.3 |
| Height Back (mm / in) | 428 / 16.8 |
| Width (mm / in) | 1458 / 57.4 |
| Depth (mm / in) | 562 / 22.1 |
| Weight (kg / lbs) | 118 / 260 |
| Input Voltage | 85 - 265 |
| Current Draw at 230v | 7.2A |
| Amplifier Channels | 6 Class-D |
| Total Burst Power | 18 kW |