Regarding the PSM02 series, certain products have been categorised as discontinued items.
For Nichicon PLG, as it is a newly designed non-recommended product, production may cease in the future.
Furthermore, Nichicon FPCAP RNL has been moved to discontinued products due to significant price increases.
As the Nichicon FPCAP RR7, which combines the performance of PLG and RNL and offers higher resolution than OS-CON, appears to be becoming stably available, we have formally added the PSM02-MR/FR. For voltages above 17V up to 25V, which the RR7 cannot fully cover, OS-CON will be used instead.
Although these are listed as discontinued products, should you wish to procure them, please enquire via our contact form.
If available, we can arrange their manufacture.
BRi-PSM02-FN
The "Full Spec" version, limited to transformer AC adapters/linear power supplies, employs five Nichicon UKA capacitors rated to 16V, alongside eight Nichicon PLG solid polymer capacitors and WIMA MKP2 capacitors. This configuration achieves further improvements in transient response, noise reduction, sound quality, and enhanced volume.
5V–12V transformer AC adapters
5V–15V linear (regulated) power supplies
For DDC/speaker systems/car audio
Headphone amplifiers may sometimes feel overly rich in volume.
BRi-PSM02-MN
To enable operation with a 12V switching AC adapter, two Nichicon UKA capacitors are employed, limited to 16V withstand voltage. Combined with eight Nichicon PLG solid polymer capacitors and WIMA MKP2 capacitors, this achieves further transient response, noise reduction, improved sound quality, and enhanced volume.
12V~15V switching AC adapters
5V~12V transformer AC adapters
5V~15V linear (regulated) power supplies
USB PD adapters rated 65W or higher + USB trigger cable (5~15V)
FiiO K7/K7BT/K11 ADI-2 and other 12V/2A genuine adapters
For DDC/speaker systems/car audio
Headphone amplifiers may sometimes feel overly powerful.
BRi-PSM02-FF
The "Full Spec" version, limited to transformer AC adapters/linear power supplies, employs five Nichicon UKA capacitors, eight Nichicon solid polymer capacitors (FPCAP RNL), and WIMA MKP2 capacitors to achieve further transient response, noise reduction, and sound quality improvement.
A versatile model offering a balanced specification between the PSM02-FN and FP, ensuring treble frequencies do not pierce the ears.
5V to 18V transformer AC adapter
5V to 24V linear (regulated) power supply
BRi-PSM02-FF →
BRi-PSM02-MF
To enable operation with a 12V switching AC adapter, two Nichicon UKA capacitors, eight Nichicon solid polymer capacitors FPCAP RNL, and WIMA MKP2 capacitors are employed, achieving further transient response, noise suppression, and sound quality enhancement.
A versatile model with a balanced specification between the PSM02-FN and FP, ensuring treble frequencies do not pierce the ears.
12V~24V switching AC adapter
5V~18V transformer AC adapter
5V~24V linear (regulated) power supply
USB PD 65W+ adapter + USB trigger cable (5~24V)
FiiO K7/K7BT/K11/K11R2R etc. 12V/2A genuine adapter
BRi-PSM02-MF →