
Previously, we wrote about the Louder Raspberry Pi, an open-source media center that integrates the Louder Raspberry Hat based on a 25W TAS5805M Class-D amplifier. Now, the developer has introduced the Louder Raspberry Hat Plus, upgrading from the TAS5805M amplifier to the more powerful TAS5825M, capable of driving up to 53W in mono (PBTL) mode while offering improved efficiency and thermal performance. The Louder Raspberry Hat Plus is compatible with all Raspberry Pi models and comes in 1X and 2X variants. The 1X version delivers up to 2Ã32W at 8Ω or 2Ã45W at 4Ω, the 2X version, on the other hand, supports 2Ã32W plus a dedicated 53W subwoofer channel, with bridge mode available for higher mono output. The board also integrates a DSP with 15-band parametric EQ per channel, 128-tap FIR filtering, 3-band DRC, selectable LF/HF crossovers, digital volume and gain control (32-step analog gain), selectable modulation schemes, adjustable switching […]
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