Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573] Brand_Boss Audio of the finest materials available

of the finest materials available

Integrated fold away legs enable easy grilling on any flat surface

Koden - 12kW [RB717A]

Head posts can be locked at 0 or 90 degrees

Frequency Response - 80HZ - 20KHZ

Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573] Brand_Boss Audio of the finest materials availableSeries 25 Utility Block Single Swivel Shackle Head Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters, etc