mod detector

[david135]

good to all, I'm thinking a little more change my barracuda, more depth, and this is question for profesionalesque there are very few around here, for here are mostly ghosts,,,,, these are the questions.
can be gained in depth through audio amplifiers?
what is the best low-power amplifiers opcionen?
4 coils bother each other, placed in parallel?
There are some good gold detector for salt water?

[Rukbat]

good to all, I'm thinking a little more change my barracuda, more depth, and this is question for profesionalesque there are very few around here, for here are mostly ghosts,,,,, these are the questions.
can be gained in depth through audio amplifiers?

No.

what is the best low-power amplifiers opcionen?

Amplifier for what? You can't "amplify" something to get more depth.

4 coils bother each other, placed in parallel?

No more than 2 engines in a car. Or 4 legs on a person. But using 4 coils makes no sense.

[Funfinder]

@ david135
Wuuuuhuuuu, here are the ghosts of Canterbury in this forum!
No serious, what you are talking about, here are no ghosts!

You can get more depth through audio-amps but only if
you are searching near a very loud construction-site.

However there are persons who prefer closed headphones to
hear even the weakest audio but this may be just a bad habit
because usually the speaker is just 2ft away from the ears.
But it's an option to remain more anonymous or disturbing
nobody at public places with the "beep beep beep...".


> what is the best low-power amplifiers opcionen

Use a small portable battery driven active-speaker.


> 4 coils bother each other, placed in parallel?

Yeah, for shure, but this is not a simple task.

Old US military detectors from 2nd Worldwar used 4 coils
to achieve more depth.

Garrett GTI uses a 3in1 coil for better depth and size imagining
but this is not the same. With 5 small coils in a row you could
scan the area but only for little and not very deep stuff. But you
have to built a row of LEDs so you know what coil is detecting.


> There are some good gold detector for salt water?

Golden rings and stuff? Yes, Blisstool as example.
For unterwater? There exists alot Pulse Induction allmetal MDs.