Brand New Genuine Infinity Tweeter originally used in SM65 replaces 902-4331, 902-5345, 902-6318, 902-4130, 902-5065. 8 ohm
Great for RS8A, RS8B, RS10, RS10B, RS325, RS425, RS2001, RS3001, RS4001, SM62, SM-62, SMVIDEO, REF1, REF10, REF20, REF600, ERS640.
Outside diameter: 3.69 inches (93.7 mm)
Hole size: 2.56 inches (65.0 mm)
Depth: .90 inches (22.9 mm)
Please note that while these are brand new from Infinity, these vintage parts may have some small scuffs or scratched on the faceplates.