The future of sound Made perfectly clear

The Kingdom of Perfectly Clear Sound


The Kingdom of Perfectly Clear Sound

ESD 12



The ESD12 is a 2-way, passive, 12″ full-range loudspeaker. The ESD12 features a revolutionary passive delay line which, along with the same 3″ NVPD large format compression driver found in our flagship VHD products, makes the ESD12 one of the most balanced, phase coherent and accurate

compact, 2-way passive boxes available on the market today.​


  • High quality fixed installations.
  • Portable PA Systems for AV, speech and multimedia playback.
  • Small to medium-sized Live Music applications.
  • Mobile DJ (when used with ES subwoofers)



System Acoustic Perfomance​

Max SPL Long-term 127dB
Max SPL Peak ​130dB
-3dB Response 55Hz – 22kHz
​​​Recommended Power 500W
Sensitivity​ ​98dB
​​Impedance ​​4Ω
​​Crossover Point ​1.2kHz

​​High Frequency Section

Acoustic Design Horn Loaded
​High Horn Coverage 80° x 40°​
Horizontal / Vertical
Rotatable Horn YES​
Throat Exit Diameter / Diaphragm Size​​ 1″ / 3″​
Diaphragm Size​​
Diaphragm Material​​ ​​Nitride Titanium
​​Magnet Type Neodymium​
Protection​​ RMS Limiter​

Low Frequency Section

​Acoustic Design ​​Front Loaded, Bass Reflex
Woofer Size / Voice Coil Diameter / Design 12″ / 2.5″ / Trans Coil​
Diameter / Design
Magnet Type​​ ​Neodymium
Diaphragm Material Epoxy Reinforced Cellulose​
​​Protection ​​Thermal breaker – autoreset

Speaker Input

​Speaker Input 2x Neutrik Speakon®, Terminal Block​


Cabinet Material Baltic birch
​​Handles 1
Pole Mount ​35mm
​Color ​”Orange peeled” Matt Black or any RAL