TrueSound - Narwhal EVO- Full Range Hybrid ESL

Accepting Pre-Orders - Finalized design will no longer be green, and will include a grille (of course). Please feel free to give us a call if you have any questions or need advice on what might work best for your personal situation -True What main factors keep ESL from dominating the audio marketplace?  Low Efficiency - You're fighting physics - With low available motor force, voltages quicklyexceed usable values, and pushing them further results in damaging stator arcing (above ~5kV rms) Additional efficiency is thrown away due to passive crossover components and architecture constraints. Polar Response - Traditional ESL have dispersion profile that boarders unusable. Unreasonable Size - Trying to produce full range output with ~3mm of available stroke is not a great value propositon. Make it as big as you want, it will still likely fall flat when driven even moderately.    The Solution? Enter: Evo Series Esl - You can't beat physics, but you CAN negotiate!  "Tandem-Drive": Opti