Speaker ID solved - JBL216's

[xrayspex77]

No name or identifiers. The Port looks too good to me anyway to be DIY but...

 

[Tooker]

JBL J216?

 

[xrayspex77]

Thanks they do look close to J216's when I do an image search. I did another search and they are JBL J216's.
From other threads here ok but nothing special

 

[faber12]

Maybe nothing special, but that looks like rubber surround. Those should run years and years with only a recap. As long as they are not abused.

 

[xrayspex77]

I think I will pass on these, I would love some JBL's but would prefer Decade's or Century's.
I'll put a link in Dollars and...

 

[xrayspex77]

Link to the Speakers in Dollars and Cents

http://audiokarma.org/forums/index....jblj216s-akai-aa6600-tubes-toronto-on.744748/

 

[Catfish Phil]

These JBL J216 speakers are quite nice for the size. I was given a pair about twenty five years ago and have recently put them back in service.

The tuned port tubes are missing.

Could you please measure how deep the tuned port tubes are?

A search of brochures and specs turns up nothing.

I have some cardboard mailing tube that perfectly fits in the port, and short of tuning various lengths with loud music and a candle, it would be nice to know factory spec on the tube length as a starting point.

Thank you in advance!