New Member here..

Hello everyone, I'm new here , just wanted to say hi!

I have a pair of Model 19's and I love them... i'd like to learn more about Altec horns/drivers etc..


Thanks,

Mike:snickerpup:

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Originally Posted by mike m

Hello everyone, I'm new here i'd like to learn more about Altec horns/drivers etc..

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Hi Mike, Welcome to the board ! Is there anything in particular that you are looking for or just history,etc..

Multicells,Sectoral,Mantaray, Large format or Small format drivers.The search feature works well there has been been countless threads on horns and drivers already if you can't find what you are looking for.Then start a new thread.Do you have some pictures of your 19's, what do you have walnut or oak.Mine are oak and love the sound as well.Great vintage speakers.Regards ~ AB

AG- I'd like to learn about the different horns and the drivers that go with them. I'm fascinated with the wide variety of drivers that Altec has produced! I'll use the search feature to learn more on this subject!

My 19's are oak, they are complete with the grilles-they even have the "tangerine" phase plug tag on them still. I've enclosed a few pics for you...

I own all of the Klipsch heritage series speakers(except the belle/la scala) and was perfectly happy with what I had, until I came across these model 19's... they are just big friendly speakers with great sound..

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Originally Posted by mike m

until I came across these model 19's... they are just big friendly speakers with great sound..

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Cool, well let's get you started have you ever had the XO's replaced.You may want to put new foams around the horn as well that's how they came stock.Also it looks like the veneer on your cabinets could use some oil,or wax liquid gold.The veneer looks like it is drying out on your left speaker you may want to apply some kind of protection to it.This is a good start.If your Xo's are original the sound on your 19's can and will get much better with some maintenance night and day difference.:D

AB,

Yes I've been using LG on the veneer-those pics were taken the day the arrived at my home. Who does the XO repair or where can I buy the parts? How can I tell if the Xo's are bad or need replacement? These speakers sound pretty good, it would be amazing if they could sound better!

Do you notice a difference with the foam surrounding the horns? I do not have the foam on my 19's..

Thank you AB!

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Originally Posted by mike m

AB,

Yes I've been using LG on the veneer-those pics were taken the day the arrived at my home. Who does the XO repair or where can I buy the parts? How can I tell if the Xo's are bad or need replacement? These speakers sound pretty good, it would be amazing if they could sound better!

Do you notice a difference with the foam surrounding the horns? I do not have the foam on my 19's..

Thank you AB!

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Your Welcome :welcome: Mike Anytime !!

The ground lugs over time can oxidize as well and should be bypassed I highly recommend.I will get you the info you need if you want to put the foams on them.I think (Hear) there is a difference on my horns.I recommend you install them.They are $55 + $8.95 shipping they are selling on eBay for $109 here is there email Paul & Debbie Darst <[email protected]>

I'll put together a photo album on photobucket for you to look at with the foams and Crossovers.If you need anything else let me know I would be more than happy to help you. :2thumbsup: Regards ~ John

Thanks john ,

I look forward to viewing the pictures!

Yes, Hi Mike....Altec Best has you on the right track. I too thought that the 19's couldn't possibly sound any better than they do, but some of the simple little mods that the experts here have come up with really make them shine. This speaker is one of the best around.

I run a set of La Scala's (highly modified) along with these 19's & I can tell you that the 19's have no trouble keeping up.....Enjoy

Thanks J Henry! AB has been more than helpful !!

Thanks Guys !

Hi Mike here they are.This is what you need to rebuild your Crossovers.

Capacitors
a) 21uF , so you will need a 12uFand a 9uf
b) 16 uF, so you will need 2 8uF's
c) 8 uF
d) 6 uF

I used Solen 400v DC

Resistors if out of spec.
a) 3.9 ohm 10 watt 2% audio grade 2 will be needed.
b) 3.0 ohm 10 watt 2% audio grade 1 will be needed.
c) 2.0 ohm " " " " " 1 will be needed

DO NOT replace the (Coils-Inductors) they are part of the voicing and very rarely go bad ! Only if they are bad should you replace.Of Course.


The L-pads should be cleaned thoroughly with De-oxit or can be replaced if needed but they should be OK with a cleaning you should be able to tell by checking while using them if cleaning would be enough.

Replace all wires with new 14 awg minimum. 12 awg would be better.
You will be completely floored when you hear the difference if your Crossovers are original.And most important bypass the ground lugs with ground wire so you have direct wire grounds.I have a picture in the album showing where the bypass should be made.:2thumbsup:

You need anything else let me know Regards ~ John

Model 19 Modifications pictures by Altec_Best - Photobucket