Symphony Knee



• 6 axis, Stance Flex knee
• Smooth hydraulic system
• Natural transition from stance phase to swing phase
• Provides real stability during stance phase
• Original mechanical sensing p-MRS system automatically recognizes the phases of the walking cycle and adjusts stability accordingly
• Stance Flex function: The knee ensures pre-flexion from heel strike to flat foot. This feature allows for shock absorption at heel strike and reduces the displacements of the centre of gravity.

Additional Information

Knee Type Polycentric Hydraulic
Polycentric Knee Type 6-Bar
Activity Level Moderate to High (K2–K3)
Weight Limit 125kg (275lbs)
Warranty (Manufacturers defects) 24 months
Trial Period 60 days from invoice date
Build Height 156mm (6 1/8")
Material Aluminum/Stainless Steel
Knee Flexion 160°

Symphony Knee

More Views

Sku Type Overall Height Style Weight
1P320 No Lock 197mm (7 3/4") Standard 890g (31.4oz)
1P320-KD No Lock 191mm (7 1/2") Disarticulation 930g (32.8oz)
1P321 With Lock 197mm (7 3/4") Standard 940g (33.1oz)
1P321-KD With Lock 191mm (7 1/2") Disarticulation 980g (34.6oz)