Speaker Repair Foster H025 and Cerwin Vega Horn Diaphragm Replacement by Simply Speakers

In this video, we replace the speaker horn diaphragm on the Foster horn. Foster, Fostex H025 and Cerwin Vega H025 models are nearly identical but with a longer shaft.
Speaker diaphragm used in this video:
D-420
www.simplyspeakers.com/foster...
Cerwin Vega H025 style diaphragm:
D-420L
www.simplyspeakers.com/cerwin...
Shop all of our speaker diaphragm repair kits. America's # 1 brand since 1992!
www.simplyspeakers.com/replac...

[@TheDriftwoodSign]

Thanks for this great tutorial! Got a Peavey 410 cab with a broken tweeter. Will do a replacement of the diaphragm and see if it helps.

[@karltruty3469]

GREAT VID THANKS!

[@simplyspeakers]

Glad you liked it!

[@AquaFreak]

I've ordered new diagrams for my klipsch heresy 2, do I have to fill te gap with ferofluid?

[@simplyspeakers]

Usually not, but if the old fluid is burnt from a failed coil, then you should replace it.

[@davidsolinski2988]

Sooooooo happy I found this channel. I've got a pair of older Carvin 2 way (15" and a horn) and a pair of way older Carvin 2 way (12" and a horn). Hoping you can sell me the best diaphragms for my horns. Will be saving your number in my phone

[@simplyspeakers]

Thanks!

[@moseioka1936]

Same here thanks for thos video

[@simplyspeakers]

Thanks for watching!

[@tenehaglendening9246]

Is this the right one for the cerwin vega dx9

[@simplyspeakers]

No. For the DX9, we use the new complete tweeter # T-123. See our website here:
www.simplyspeakers.com/replacement-speaker-tweeter-t-123.html
Replace both to match.

[@sergeikrupenich4126]

Hi, friend! Thanks for the interesting movie. May be You have an experience to repair the speaker such as JBL 035TI or JBL 052TI. It would be very interesting.

[@simplyspeakers]

Ok, thanks

[@westbay5858]

Can I repair my vintage 16 ohm horn?

[@simplyspeakers]

Yes. Go to our website and contact us with your brand and model