"OLD FORGOTTEN METAL DETECTOR'S"

[amtech2005]

"OLD FORGOTTEN METAL DETECTOR'S"

Hello Patrick , Thank-You for sharing that schematic. There are 3 main reasons for this thread: 1 . To see the Schematic Design and if possible the PCB Circuit Board. 2. See if we have any potential for modifications, to make it much better. 3. To figure out Why was this Detector Discontinued ???...............So thanks again, Every post here is very Important !!!! ................Eugene

[Patrick]

C:\Patrick\circuits\GoldMountain King Cobra

Mikes schematic.

[Patrick]

C:\Patrick\circuits\GoldMountain King Cobra

[Esteban]

pues si que es un dinosaurio, muy aparatoso' ese esteban, y que decir de su funcionamiento? aun funciona?
que si lo comparamos con el xlt spectrum moderno de procesador?
yo tengo uno

Funciona OK. Still working OK.

Regards

Esteban

[amtech2005]

"OLD FORGOTTEN METAL DETECTOR'S"

KT315, Thank-You for posting "Your" Detector. We all love it Too!! So please post a "schematic" of "Your" detector also..... Have a "Great Week-end"........Eugene

[kt315]

> If I am Wrong please post The correct order of the model's.

sorry! my native is not Indian! I am not in course of the order. I believe only GMT-1650 was first.
King Cobra. this sweetty was my very find in long waiting at ebay.

[amtech2005]

"OLD FORGOTTEN METAL DETECTOR'S"

KT315 , Excellent Detector !!! I read somewhere the GMT-1650 was identical to the Cobra I, They just made the case different . Cobra II came later. They also had a "King Cobra" Sometimes it hard to keep track !! If I am Wrong please post The correct order of the model's. All I know is that their detector's were good and a good price, Around 1990 or so ........Eugene

[kt315]

the Legendary

Eugene, to your Top List GMT-1650. IMHO must be the center of Universe on near future time

Posted by JB(MS) on 6/11/2008, 10:08 am, in reply to "GMT-1650"
66.175.148.151
The GMT 1650 is pretty much a 15 khz ripoff of the Tesoro Bandido with a 180 degree disc range and a split discrimination feature that allows very precise settings, especially in the low end. It has very fast recovery speed, great target separation in the low end of the disc range, hits hard on small gold and it's the best VLF detector I've seen for pulling nonferrous targets out of iron laden sites. Depth in disc mode is comparable to the older Tesoros, 6 inches or so on a dime and a couple of inches deeper on nickels and quarters. The last model was made in 1990 or 91 but not a lot were made and they are very hard to find. Links are to something on my website that I posted on a forum about it, a comparision between the X5, Goldtrax Baron and the 1650, Google site search results for 1650 in the archives of Carls Detecting Equipment forum on my website and the Lost Treasue field test of the 1650.

http://jb-ms.com/Detectors/GMT1650.html

http://jb-ms.com/Carlsforum/June12-2003/12205.html

http://www.google.com/search?ie=UTF-8&oe=UTF-8&q=1650&btnG=Archives&domains=jb-ms.com&sitesearch=jb-ms.com

http://losttreasure.com/fieldtests/ArchiveView.cfm?ID=lt19900436

[amtech2005]

"OLD FORGOTTEN METAL DETECTOR'S"

Here is one that just recently disappeared and was replaced with a model that has no I.D. Meter for the same Price !!! Who is saving money ???? Not the buyer !!!!

[amtech2005]

"OLD FORGOTTEN METAL DETECTOR'S"

Thank-You Esteban . Eagle II was whites turning point. Then the eagle II sl 90 I think was when whites started painting all the cases black and it also had more programs . But yours is a classic and is now a "Collector's Item"....................Eugene

[detectoman]

pues si que es un dinosaurio, muy aparatoso' ese esteban, y que decir de su funcionamiento? aun funciona?
que si lo comparamos con el xlt spectrum moderno de procesador?
yo tengo uno

[Esteban]

For long exploration, outside "D" batteries in paralell

[Esteban]

Here my "Dinosaur" The Eagle II

[Geo]

Sure...

Its my favourite analog. Still working good...

NO Good
PERFECT

[sonar]

Sure...

Its my favourite analog. Still working good...