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 BT30D Pro is the upgraded version for BT30D. All-NEW Black Aluminum Appearance. BT30D VS BT30D Pro: MAX Power Output: 50 Watt x2+100 Watt VS 165 Watt x2+350 Watt, Amplifier Chip: TPA3116D2 VS TPA3255.
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Versatile Compatibility: Fully supports a wide range of amplifiers. Crafted for Audiophiles: The LC30 was specially developed to cater to our fans' requests. This allows you to enjoy the purest high-fidelity sound.
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Multifunctional DAC Preamplifier: The GR40 is a versatile tube DAC preamplifier and headphone amplifier in one, it supports Bluetooth/USB/Optical/Coaxial inputs and active speakers/3.5mm headphone output, with a priority mode for headphones.
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Fosi Audio P3 Tube Preamplifier/Headphone Amp. Desktop Preamplifier. Furthermore, the inclusion of a manual reset button prevents accidental connections by others, enhancing connection reliability. Versatile Connectivities: The P3 provides Bluetooth/RCA inputs and RCA/AUX OUT/3.5mm headphone outputs.
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In great condition Used briefly Power cable box has scratch on (see pictures)
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NOTE: This is a preamplifier, not a power amplifier or phono preamp, can't be used for turntables or passive speakers. P3 Tube Amplifier x1. Input Mode: RCA+ Bluetooth. Built-in Switch impact protection circuit and overheat protection circuit, long life span of this unit.
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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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