Audiophile Sorbothane on a budget! Sorbothane has long been regarded as the material of choice when designing audio isolation devices though to date such products have as is the way of the hi-fi business been just a tad pricey! But by reducing the supply chain dispensing with exotic packaging and dealing direct with the source of all things Sorbothane we can now offer a full range of Sorbothane Hemispherical Isolation feet our SorboShoes at only £15.00 per set of four. Each SorboShoe is 50mm in diameter and 25mm high (Uncompressed). They are available in three carrying grades: for the lightest equipment (CD machines turntables etc) covering the weight range up to 4kg; for equipment weighing between 5kg and 8kg (Pre-amps small integrated amps etc) and for components with loads between 9kg and 12kg (Large power amplifiers). To handle loads greater than 12kg more of the red type of SorboShoe should be used at a pro-rata rate of 4kg per isolator.