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Extend speaker battery life: Smart amp class H efficiency

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Date: January 10, 2019
The demo will showcase two identical speakers, one using older analog boosted class-d amp and the other using newest Smart amp with class H boost. Both EVM setups will be connected to a power monitor which will show energy consumption in real-time. The input voltage can be manually changed to emulate a battery discharging and visitors can see the energy savings are best when the battery is low.
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