*The image is a prototype. Some specifications may vary.
Direct distribution price 12,500 yen (including shipping costs in Japan)
PSM02 series with a cut-out of the LPS01 developmental filter and housed in a PSM V2 board, providing higher performance noise suppression and smoothing capacity than the PSM01.
The BRi-PSM02-FN is dedicated to linear transformer type AC adaptors and has a maximum of 13 capacitors on the PSM V2 board, providing sufficient smoothing capacity for linear power supplies.
5 electrolytic capacitors KA 25V 6,800uF, 8 Nichicon solid polymer capacitors PLG 16V 470uF and 2 WIMA film MKP2 0.1uF.
Total electrolytic capacitor capacity 37,760uF
By using PLGs up to 16V breakdown voltage, the PSM02 series' common performance of excessive responsiveness/information content and sound separation is maintained, while the volume of the entire range is produced, making it ideal for speaker systems, DDC and car audio.
5V~12V transformer AC adaptor or,
5V~15V linear stabilised power supply
Order distribution only.
If you really want to use it with switching AC adaptor-based equipment such as FiiO K7, please contact us individually after preparing a 12V 2A or more linear system (transformer) AC adaptor or linear system power supply device such as YAMAHA PA-6/B or its successor.
Combined with a noise reduction in the whole range and a transformer AC adaptor, the sound has the same excessive response as a switching power supply, but with the same sound resonance, fluctuation, reverberation, openness and volume in the whole range.
Singatron 2DC-G213-D42
5.5 mm OD / 2.1 mm ID
DC jack manufactured by Singatron, Taiwan.
Metal body and robust settings for secure connection.
Murata EMIFIL BNX016-01
Combines conventional common/normal mode coil/capacitor in one,
Reduces noise by 40 dB over a wide bandwidth from 100 KHz to 1 GHz, which is unreachable with conventional products.
Nichicon UKA 25V/6,800uF x 5 (34,000uF)
Nichicon's current top-of-the-range audio grade capacitors.
105°C-compatible, high-grade product with carefully selected components for improved sound quality.
It reproduces a straightforward sound from the low frequencies to the high frequencies, including the high-resolution range, without any lingering sound.
Instead of limiting the BRi-PSM02-Fx to a transformer type adaptor or transformer type stabilised power supply, a total of 34,000 uF is additionally installed to further reduce noise and smooth the power supply in combination with the WIMA MKP2.
WIMA MKP2 0.1uF ⅹ２
Film capacitors made by WIMA of Germany, which are also used in professional audio equipment.
Together with Nichicon UKA, they are responsible for noise reduction in the audible to high-resolution range.
Due to its high performance, Nichicon UKA can oscillate, so the high sound quality is maintained by using WIMA film in combination.
In the PSM02 series, based on the experience with the LPS01, MKP2s are used, which are more compatible but more expensive, and by placing two of them - one on the UKA side and one on the polymer solid capacitor side - high sound quality on the UKA side is achieved and oscillation is suppressed, resulting in even clearer high frequencies and tighter bass frequencies than the PSM01 series. The PSM01 series has even clearer high frequencies and tighter low frequencies than the PSM01 series.
Nichicon PLG 16V 470uF x 8 (3,760uF)
Nichicon's ultra-low ESR solid polymer capacitors
The PSM02-xN series uses eight Nichicon PLG solid polymer capacitors, which are more expensive, but are responsible for enhancing over-responsiveness, noise suppression and volume. / noise reduction.
Nichicon PLGs are limited to 16V as they are only released up to 16V withstand voltage, but they offer strong noise suppression with a low ESR performance of 11mΩ!
Nichicon PLG tends to produce a sense of volume over the entire range and is recommended for those who want to add volume in DDC, speaker systems and car audio.