DIY KIT Project

To complete this project, high level knowledge of electronics and rich experience in terms of soldering and testing are required.
Due to time zone and language communication restrictions, we can only provide limited technical support, and you need to solve problems by yourself.
We do not provide information other than the product introduction page.

Naim-Fully Discrete-Phono-Amplifier(MM)) DIY KIT Project

-Tech highlights
Two-stage buck regulator filter,Two low-pass filter (with a corner frequency of 1.6Hz prevents power noise from being introduced into the amplifier. Provide purer power supply (close to battery).

oltage power supply uses MOSFET as pass transistors, which have a sense of tube sound characteristics but rejecting the rectification and regulation noise.

voltage soft-start feature is included which will take about 5 second to reach the designed voltage .

all-in-one design, single-point grounding, ground resistance is close to the 0.02 ohm resistance value, low noisedesign.

More cost-effective sound modification plan.

Fully Discrete AMP.

PCB SIZE: 131x101x1.6mm 1oz Cu, HASL with lead.

Power requirements: Best:24VAC@1A

Product configuration

DIY kit: Contains the PCB and the components needed on the PCB, but does not include the power transformer .

Finished board: Based on the well-tested board on the standard version kit, we verified all key points' voltage, and used the signal generator and oscilloscope for analog waveform double verification. We will not use this board for listening test.

All finished pcbs are all carefully hand-soldered and fully tests, so the price is higher and less cost performance. Price-sensitive consumers but with have DIY ability are recommended to choose the kit.