DAS AUDIO Event 121a
The Event-121A employs the new D.A.S. 21LFN loudspeaker which offers impressive features such as a 4-inch sandwich split winding voice coil, a powerful FEA optimized neodymium magnet assembly and a FEA optimized suspension system with double silicon spider. The result is a loudspeaker with exceptional sensitivity, high power handling capacity and a quality suspension design capable of withstanding the stress and mechanical fatigue of today´s high-power pro audio systems.
An aluminum demodulating ring benefits lower distortion and effective forced ventilation of the voice coil gap provides for a high thermal rating, and reduced power compression.
The Event-121A electronics package includes a 3200 Wpeak Class D amplifier and 24-bit high-end DSP for top quality audio reproduction. On the rear panel, controls can be found for gain, polarity and a continually variable low-pass filter that ranges from 63 Hz to 100 Hz. A unique "cardioid preset" button simplifies the use of subs in cardioid configurations, making setup of two to three units a snap without the need for an external DSP. The Event-121A is phase response coherent with the Event-208A, Event-210A and Event-212A active tops offering precise alignment. Two balanced inputs with stereo filtered outputs, which can be switched to pass-through connections, are provided.