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Your cart is empty. Item NumberHWBZ25-01
Voice Coil Diameter (mm)25.4
Frame MaterialKSV
Voice Coil MaterialCCAW
Diaphragm MaterialPhenolic
Diaphragm EdgeFlat
Diaphragm Diameter （mm）39
Diaphragm Height（mm）4.5
Diaphragm Thickness（mm）0.1
DCR (ohm)6
Outside Diameter (mm) 45
Michael
2025-07-15 20:29:52
The tweeters on both the speakers on our PA system were not working.This is an easy fix. Pull the horn out of the cabinet, unscrew three screws that hold the horn onto the magnet, switch out the diaphragm and move the wires across. (They are push on connectors - no need for the soldering iron).5 minute job and all working like new again.Check the size, (diameter), of the coil but, 1 inch looks like it is fairly common.
Willie Foe Burks
2025-07-04 11:03:34
This is a perfect replacement. As you can see my old one burned out after many years. This item was a perfect fit. It brought my cab back to life. My cab was lacking clarity due to this diaphragm being blown. The replacement is very affective. AWESOME PRODUCT.
Irene L. Anderson
2025-06-29 12:42:50
it works as it should
Adinaldo
2025-05-29 15:45:51
I bought it to replace the foster horn on my SWR Goliath cabinet.So far so good.
Chris
2025-03-29 13:01:02
Be aware that the wafer this diaphragm is mounted on is much thicker than the OEM Fostex wafer. On my horn assembly, this meant that fit was very poor as the pieces of the horn were not able to sit flush. I cobbled the speaker together nevertheless, and sound quality is VERY different between the OM diaphragm and this one. Not impressed!
Rob Simmons
2025-03-02 10:53:12
Perfect replacement for my crate cabinets
Mike Tomorsky
2025-01-12 10:44:31
There is a misprint in the description. This is not a 2 pack. It is a single piece. I contacted customer service and the verified it was a 2 pack. It is not. For that, 3 stars.
Vernon Sawyer
2024-12-28 21:59:46
Just as described! Loud and clear!
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