BMS BM4554LD 4554 – Calotte for BMS4554L 1.4″ high-frequency Driver 80 W 8 Ohm

Genuine Celestion CDX1 Driver uses T5503/R Diaphragm in 1415, 1425, 1430. 8 ohms

This is also the replacement diaphragm for the HF Driver in the QSC HPR122i, HPR153i and HPR153F speaker box. Also fits Yorkville NX300and Yorkville NX55P, NX300, YX10, YX12, YX12M, YX15, YX15P, and YX215 cabs.

• Peavey Factory Speaker RX22, 22XT, 22XT+ Original Diaphragm Part # 00452400
• NEW! Now used for ALL 22 series drivers: RX22, 22A, 22XT, 22XT+
• Voice coil: 2" (50mm)
• Diameter: 4-1/2" (115mm)
• Impedance: 8 ohm
• Titanium dome with edge wound copper clad aluminum voice coil on high temp composite bobbin
• Installation instructions, Ferro Fluid, and new mounting bolts included on new diaphragms starting mid 2015Please 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.

 This diaphragm is used in models 2404H, 2404H-1, and 2405.  This diaphragm is also the correct replacement for the Peavey HT94!

Specifications:

8 ohm

DCR is 6.1 +or- 8%

Overall diaphragm diameter 2 15/16-in or 75mm

Voice coil diameter 1 3/4-in or 44mm