Sumiko RS Wellfleet Replacement Stylus Brand_GigaWatt I made some serious test

I made some serious test this weekend

The Borea BRA1 speakers

With bass reflex loaded through Paul’s original port tube design from the ’70s

The main design features of the Bronze upgrade spike assembly are the SVT curve design of the top bolt and the rounded spikes that together encourage any residual mechanical resonance to flow and dissipate more easily

Sumiko RS Wellfleet Replacement Stylus Brand_GigaWatt I made some serious testThis is a replacement stylus for the Sumiko Wellfleet MM (moving magnet) phono cartridge. It will also fit other Sumiko phono MM cartridges including the Olympia , Rainier, and Moonstone. 0. 3 x 0. 7 mil elliptical diamond stylus frequency response: 12 33,000 Hz