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Brian DK
05-11-2020, 11:02 AM
Hi.
I have a pair Everest dd67000, and I would like to lower the output
from the horn one, two, or maybe even three dB.

On the 66000 Greg Timbers told that it was posible to do so, by changing a resistor.
http://www.audioheritage.org/vbullet...+climb+Everest (http://www.audioheritage.org/vbulletin/showthread.php?31733-3-ways-to-climb-Everest/page6&highlight=3+ways+to+climb+Everest)

Do any body know, if it is posible to do something a like, on the 67000?
https://servlib.com/jbl/audio/dd67000.html

Don C
05-11-2020, 02:06 PM
Did you see the owners manual? I have to say, this is the best owners manual I've ever seen.

https://www.jblsynthesis.com/on/demandware.static/-/Sites-masterCatalog_Harman/default/dw0ea80abb/pdfs/JBL-DD67000-and-DD65000-Owners-Manual.pdf

Ian Mackenzie
05-11-2020, 04:14 PM
Hi.
I have a pair Everest dd67000, and I would like to lower the output
from the horn one, two, or maybe even three dB.

On the 66000 Greg Timbers told that it was posible to do so, by changing a resistor.
http://www.audioheritage.org/vbullet...+climb+Everest (http://www.audioheritage.org/vbulletin/showthread.php?31733-3-ways-to-climb-Everest/page6&highlight=3+ways+to+climb+Everest)

Do any body know, if it is posible to do something a like, on the 67000?
https://servlib.com/jbl/audio/dd67000.html

The stock range of balance adjustments should be fine.

Why do you believe you need that much?

Brian DK
05-12-2020, 12:09 PM
The stock range of balance adjustments should be fine.

Why do you believe you need that much?

I dont know if I need that much.
But I need at least one dB maybe two.
The standard 0,4 dB is not enough in my room.
(To my liking) :)

Mr. Widget
05-12-2020, 02:45 PM
The standard 0,4 dB is not enough in my room.
(To my liking) :)To my liking they are not too bright, but my room when I had the E2s may have been less live than yours. I haven't studied the schematics, but swapping out the resistors should be fairly simple. I doubt that you would want to trim them more than an additional dB. 0.5 dB to 1.0 dB over such a wide frequency range is pretty dramatic.


Widget

Ian Mackenzie
05-12-2020, 07:24 PM
I will have a look and work it out.

There is likely a simple way of doing this

Give me a couple of day’s. I have allergies from being cooped up inside with my dog during some bad weather.

Brian DK
05-12-2020, 09:46 PM
I will have a look and work it out.

There is likely a simple way of doing this

Give me a couple of day’s. I have allergies from being cooped up inside with my dog during some bad weather.

Great Ian.
thank you very much, for trying.
I wait with patience.:bouncy:

herve M
05-13-2020, 02:37 AM
Hello Brian, JBL are very sensitive with speaker cables. I prefer classical Monster cables for high medium.
some esoteric cables make an excess of médium.

Brian DK
05-13-2020, 08:59 AM
Hello Brian, JBL are very sensitive with speaker cables. I prefer classical Monster cables for high medium.
some esoteric cables make an excess of médium.

Hi Herve.
i know - I have tried out many different cabels.
so far, the best I have tried, is Transparent Ref XL.
I have come a long way with cabels.

But my room is very “a live”. :crying: