*Currently sold FF-WK series full range unit for bass reflex cameras. New paper making method “2-layer paper making cone, ridge-dome shaped aluminum alloy center cap adopted. How about if you are a beginner or the like, feel free to make your own system? The condition shows a feeling of use such as dullness over time (Ryuichiro Kaneko)
Maintenance information: 2026.5.14 Operation confirmed
Accessories: original box, screws
Main specifications: sound pressure level 89dB impedance 8Ω baffle opening dimensions φ104 mm 0.92 kg