L-Acoustics LA4X Amplified Controller
Jun 8, 2013 5:02 PM
L-Acoustics has added the LA4X to its amplified controller series. The LA4X is based on a four-input by four-output architecture and relies on a universal switch mode power supply suitable for mains from 90V to 265V. The LA4X delivers 4x 1000W RMS power at 8Ω (or 4Ω). The LA4X inputs are available in analog or digital format. Four cascaded 24-bit A/D converters at the frontend yield an encoding dynamic of 130dB. AES/EBU digital inputs operate with sample rate converters from 44.1kHz to 192kHz. The pool of eight IIR and three FIR filters, the array morphing tool, and the 1000 milliseconds of delay per channel allow the amplified controller to act as an EQ station and cover the room tuning tasks. The L-Drive protection system carries out a dual analysis of signal level in realtime and RMS.
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