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- Fosi Audio P4 Preamplifier Review
Fosi Audio P4 Preamplifier Fosi Audio P4 Preamplifier compact control hub for home audio systems Triple inputs, tone control, and motorized analog potentiometer for smooth volume adjustment Connect 3 sources instantly via one-touch switching Minimizes noise distortion with precision engineering, delivering pure
- Fosi ZP3. . - Audio Science Review (ASR) Forum
Fosi Audio ZP3 Preamp - Versatile control hub for home audio with 3 inputs 3 outputs XLR balanced audiophile-grade components for pristine sound
- Fosi Audio ZD3 Balanced DAC Review
This is a review and detailed measurements of the Fosi Audio ZD3 balanced stereo DAC It was sent to me by the company and costs US $179 99 The ZD3 manages at the same time to look elegant modern and cute! The choice of round display is smart as is displaying the level the largest in the
- Fosi Audio Box X5 Phono Preamp Review
This is a review and detailed measurements of the Fosi Audio Box X5 stereo Phono stage It was sent to me by the company and costs US $109 99 Company manages to bring a touch of class in a category that is universally utilitarian with those rounded corners and orange power button Flexibility
- Op-amp Rolling Using Sparkos on Fosi V3 Mono
This is a study of measured differences if one swaps up the TI NE5532p dual IC op-amp in a Fosi V3 Mono amplifier with a "discrete" opamp from Sparkos It is a test requested in the youtube comments of my video test of the same using Douk A5 and Sonic Imagery op-amp The Sparkos SS3602 retails
- Fosi Audio LC30 Speaker Amp Switcher Meter
Fosi Audio LC-30 Measurements I spent two days trying to measure the impact of LC30 on amplifier performance I used the Purifi reference design amp to drive the LC30 As I had predicted and feared, the Purifi performance is so good that even slightest change in the impedance of its speaker connection causes third harmonic distortion (seen below)
- Fosi Audio Box X5 Phono Preamp Review
Fosi Audio Box X5 Phono Preamplifer Fosi Audio MM Turntable Phono Preamplifier Compact design with 3 5MM AUX and RCA output
- Fosi Audio MC331 First look and discussions
Fosi Audo is about to present their new amp verry soon : "The MC331 supports Bluetooth, USB, Optical, Coaxial, and RCA inputs, catering to all your audio needs With speaker, pre-out and 3 5mm headphone output options, the MC331 is the perfect centerpiece for your audio setup " TPA3221
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