BMS BM4550LD 4550 – Calotte for BMS4550L 1″ high-frequency Driver 80 W 8 Ohm

BMS 4550 - Calotte for BMS4550L 1" high-frequency Driver 80 W 8 Ohm

• JBL Factory Speaker Diaphragm part # D8R2452-SL.
• Specs: Voice coil: 3.93" (100mm), Diameter: 5" (76mm), Impedance: 8 ohm, DCR: 4 ohmFits JBL: 5732-M/HF, HLA4895, VP7210-95DP, VP7212/64DPAN/CN/DA, VP7212/95DPAN/CN/DA, VP7212/95DPC, VP7212-MDP, VP7215/64DPAN/CN/DA, VP7215/95DPAN/CN/DA, VP7215/95DPC, VP7315/64DPAN/CN/DA, and many more!

• JBL Original Speaker Diaphragm Part # D8R2418-1
• Voice coil: 1-3/4" (45mm)
• Diameter: 3" (75mm)
• Length: 5-1/8" (130mm)
• Impedance: 8 ohm, DCR: 4 ohm
• Titanium dome with copper voice coil on Kapton former.
• Fits JBL Driver and Cabinet Models:
  
  JBL:  2418, JBL 2418H, JBL 2418H-1, 3622N, 3632M-HF, 3632M-HF-T, 3677S, 3722HF, 3722N-HF, 4425LR, AC2212/00-WH, AC2215/00-WH, CAB-55, CAB55, CAB 55, EON-15, EON15, EON 15, EON 15P-1/230, EON POWER15, EON-15-G2, EON15-G2, EON 15-G2, EON-15P, EON15P, EON 15P, MR-902, MR902, MR 902, ,MR-905, MR905, MR 905, MR-922, MR922, MR 922, MR-925, MR925, MR 925, MR-926, MR926, MR 926, MR-935, MR935, MR 935, MR-938, MR938, MR 938, MS-112-WH, MS112-WH, MS 112-WH, MS-115-WH, MS115-WH, MS 115-WH, and many more!

Please check your model before ordering to make sure you are getting the correct diaphragm.

The JBL D16R2450 is the replacement HF diaphragm for the following JBL products:

• SR4731A
• SR4733A
• SR4731X
• SR4732X
• SR4733X

Note: If your speaker has an Ultra HF driver as well as a HF driver, the Ultra HF driver takes a different diaphgragm.