Would lIke Freq. response Chart for 288 driver......

**Cut-Throat** · December 29th, 2009, 02:21 PM

Would anyone know where I could get a Frequency Response Chart for an Altec 288-16K driver?

**Panomaniac** · December 29th, 2009, 02:47 PM

On which horn?

**Old Guy** · December 29th, 2009, 03:02 PM

288-8K on MantaRay

http://www.altecpro.com/pdfs/vintage...0HF%20Horn.pdf

**oface1** · December 29th, 2009, 03:36 PM

Hey Cut-Throat,

Go here & look up horns. Altec seems to had plots/measurements with most horns attached to some horns...

Altec Lansing Professional Audio - Vintage Speakers

Hopes this helps.

-chris

**Panomaniac** · December 29th, 2009, 04:42 PM

That Mantaray doc that O.G. linked to is quite complete!

**Cut-Throat** · December 29th, 2009, 05:08 PM

Originally Posted by Panomaniac

On which horn?

Oh Yes. A 1005B horn with a 288-16K Driver.

**vuki** · December 30th, 2009, 12:48 PM

Here, on different horns: 288 thread

**Panomaniac** · December 30th, 2009, 02:03 PM

Thanks for the link, Vuki. Looking at that, I definitely need to get a pair of the GPA frams!

**gearfreak** · December 30th, 2009, 06:03 PM

Ditto thanks.

These 288 phragms can't be cheap... anyone happen to know the ballpark $ ?

**Cut-Throat** · December 30th, 2009, 06:56 PM

Originally Posted by oface1

Hey Cut-Throat,

Go here & look up horns. Altec seems to had plots/measurements with most horns attached to some horns...

Altec Lansing Professional Audio - Vintage Speakers

Hopes this helps.

-chris

chris,

I didn't notice any for my 288-16K drivers. Just the spec sheets.

On another note, I checked out the diaphram replacing thread and had no idea that this could make this much of a difference. I sent an e-mail off to GPA, asking what a new pair and conversion kit would cost.....