EVENT-121A

P/N. 10429240

Model

Color

  • EVENT-121A
    P.N. 10429240

Features

Powered, 1600 W, 21″, horn-bass extended subwoofer, black

  • SPL Max: 141 dB
  • Dispersion: Omnidirectional
  • Weight: 78,5 kg ( 173,1 lb )

The EVENT-121A is a direct radiating rear-loaded powered subwoofer system which incorporates a single 21″ neodymium loudspeaker providing “earth-moving” low-frequency reproduction for the EVENT Series line arrays. The combination of direct radiation and rear-loading provides a high output, tight and accurate sub-bass response.

The EVENT-121A employs the new DAS 21LFN loudspeaker which offers impressive features such as a 4″ 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 which 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.

Performance
Frequency Range (-10 dB)30 Hz – 125 Hz
Maximum Peak SPL at 1 m141 dB
Electronics and Connectors
Nominal Amplifier Power (continuous)1600 W
Nominal Amplifier Power (peak)3200 W
Input TypeBalanced
Input Impeadance20 kohms
Input Sensitivity6.2 V (+18 dBu)
Audio Signal Input Connector2 x Female XLR
Audio Signal Loop Thru Connector2 x Male XLR
AC Output ConnectorpowerCON NAC3FCB
Current Draw 230 V / 115 V3.6 A/7.2 A
Enclosure
Enclosure ConstructionBirch Plywood
Enclosure GeometryRectangular
RiggingM10 Rigging Points
FinishISO-flex Paint
ColorBlack
Dimensions ( H x W x D )965 x 740 x 755 mm
38,0 x 29,1 x 29,7 in
Net Weight78,5 kg ( 173,1 lb )
Components
LF Driver21LFN
Shipping
Carton Dimensions ( H x W x D )1.060 x 790 x 820 mm
41,7 x 31,1 x 32,3 in
Shipping Weight83,5 kg ( 184,1 lb )
Title Format Size
Data Sheet
HT_EVENT121A_00.pdf PDF 1.13 Mb
User Manual
UM_EV212_01_EN.pdf PDF 11.31 Mb
Modeling Data
MD_Event_GLL.zip ZIP 58.48 Mb
MD_DAS_GLL_v14.zip ZIP 222.04 Mb
Software
SW_EASE_Focus_v3.1.260.zip ZIP 49.76 Mb
Line Drawing
CAD_2D_EV121A.dwg DWG 810 Kb
LD_2D_EV121A.png PNG 69 Kb
LD_2D_EV121A.svg SVG 232 Kb
LD_3D_EVENT-121_DASAudio_01.skp SKP 539 Kb
Catalogs
CAT_EVENT_03_EN.pdf PDF 3.1 Mb
CAT_DAS_2020_FULL_LINE_7_2.pdf PDF 13.19 Mb

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References