LA4_UM_ML_1.1
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Figure 5: DSP Architecture
5.2.3
A/D Converters
The LA4 amplified controller is fitted with two cascaded 24 bit A/D
converters with a sampling rate of 96kHz allowing a
ground-breaking encoding dynamic of 130 dB.
5.2.4
Amplifier section
The amplifier section of the LA4 uses a Class H technology supporting the wide dynamic range encountered in live
audio productions. The 4 amplifier channels can deliver up to 4 x 1000 Watts into 4 ohms yielding perfect power
matching for a selected range of L-ACOUSTICS speakers.
The auto-sensing SMPS (Switched Mode Power Supply) offers better stability by associating two symmetrical power
supplies. The power supply architecture allows an optimized distribution of the power resources with respect to each
amplifier output channel requirements.
Содержание LA4
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