Model: BT20A. BT20A Bluetooth Amplifier x1. No pop, no audible noise when Bluetooth connection is established;. Advanced circuitry design, built-in speakers protection circuit, best for. Power amplifier chip: TPA3116D2 2 NE5532 2.
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Audiophile-Grade Components: It features the TPA3255 high-end digital class D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality.
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Fosi Audio DS2 USB C to AUX Headphone Amp DAC Dongle 3.5mm Jack Audio Adapter US. Upgraded Version: A new generation USB-C portable headphone DAC and amplifier, supporting up to DSD256 and PCM 32bit/384kHz decoding for a high-resolution sound reproduction.
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Excellent Chip: Power amplifier TI TPA3116D2 chip to get clear and clarity sound. Advanced circuitry design, built-in speakers protection circuit, no audible noise, dead silent when nothing is playing through it.
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fosi audio zd3 amp,great aesthetic and working condition. offers welcome.
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High Efficiency: A significant upgrade from the BT20A amplifier. To create a different sound quality. SNR≥108dB; THD≤0.005%. Alternatively, you can turn the treble and bass effects to a middle point to listen to the original sound without effects.
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Audiophile-Grade Components: It features the TPA3255 high-end digital class D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality.
eBay