This is a Circuit Shop Audio Diaphragm made to JBL specs.
Fits the JBL 2408, 2408H.
Will NOT fit JBL 2408H-1
Replaces JBL part number: D8R2408
Overall Diameter: 2.75"
Voice Coil Diameter: 1.5"
DCR: 4.9 ohm
Impedance: 8 ohm
The 2408H Driver was used in many of JBL MRX, PRX and VT series Cabinets.