123sound.jp is a manufacturer in Japan that makes pickup mics and other musical tools for acoustic musical instruments.
MSP pickup ( Magnet Sandwiched Pickup )
International patents granted! Easy installation without adhesives or modification! MSP is a passive contact piezo pickup mic which works by only sandwiching instrument soundboard with magnets. Easy attachment/removal.BEST SELLER
Registered design! The shaker can be attached to the ukulele or percussion. The sound of shaker is amplified by contacted instrument body. By changing the inside contents, you can enjoy different appearance and sound.UNIQUE
Contact piezo pickup
For the guitars, ukuleles, kalimbas, etc. This is a popular piezoelectric transducer pickup among many players in Japan. It is necessary to modify instrument and install the pickup.
GANK2mini(Handpan) × MSP pickup
Kalimba × MSP pickup
Please fast forward and watch the part which starts from 1:01.