TOA DG-30DB (5070728780) DIAPHRAGM FOR TU-651 TU-632 TU631

• DC Resistance: 12,5 Ohm
• Rated Input: 50W (When operated with TU-652)
• Sound Pressure Level: 110 dB (1w, 1m) (When operated with TU-652 & JIS C 5504 Standard Horn)
• Bobbin Diameter: 52,2 mm
• Impedance: 16 Ohm (when applied to model TU-652 AS, TH-652)
• Frequency Response: 150-6000 Hz (when applied to model TU-652 AS & JIS C 5504 Standard Horn)
• Dimensions:  Φ104  24 (D) mm

• TU 631
• TU 631M
• TU 651
• TU 651M
• TC 651M
• TU 632
• TU 632 AS
• TU 632M AS
• TU 652 AS

• Voice coil: 3.93″ (100mm)
• Diameter: 5″ (127mm)
• Impedance: 8 ohm, DCR: 4.7 ohm
• Titanium ribbed dome with edge wound voice coil on Nomex former
• We sell an aftermarket version of this diaphragm. See our aftermarket diaphragms page for details.
• Please check your model before ordering to make sure you are getting the correct diaphragm.
• See the “Fits Models” tab for all applicable cabinet and driver numbers.

Voice coil for DD-1

Dimensions: 80 x 37 mm
Mounting Depth: 25 mm
Weight: 0,1 kg

• JBL D8R2406 is a genuine JBL replacement diaphragm for the 2406H-1 Driver.
• Fits JBL MPRO 400 Series
• 8 Ohm

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.