Cactus Sounds Discussion Forum

J'aime Cactus et que vous souhaitez tester le K9, mais pas assez de place.
Trop grand nombre de piles lol! tests bientôt.
Désolé je ne peux pas mettre les photos directement.

That Baby looks low.

Salut, ça ne marche pas ...
0.5 connecté à 18V boîte trop petite. Je vais bientôt changer d'impédance. : |

J'ai joué avec 1 bobine par sub sous 1 ohm alors relié à l'essai. : mrgreen:
 10.3kw ampères de 1,62 ohms réel, mais un score de 150dB! ... : shock:
Je commence un 17.75V et 15.5V j'étais fini. J'ai testé de nombreuses fréquences, mais rien ne change. J'ai un gros problème. : x

Is it possable to say in English?

he used 1 coil from each sub to have a different impedance

at 10kw and the imprise to 1.6 ohm he only does a 150 db



maybe you can post a pic from the port

Thank you Peter.Mon browser has translated my answers in French.
Everything is like in the pictures, not rounded on the box.
I also made tests on 3 batteries, 18V 154db 1.67ohms 5.6kW but fall has 10.3V. I dont understand why it was blocked by 150dB with 10.3kw amps.

so if i understand correct with 5.6kw your voltage drop is to 10.3v ?

u need more battery's , or other stronger ones

and make port and all round , no roundings is blocking the pressure to come out the box

yes it is 10.3 V for the 5.6 KW 154DB with 3Battery's.
Then 8Battery's my voltage drop is 15.5 volts minimum 1O,3Kw each amp and no score.
I'll do the rounding and try again.

new tests. My problems came from my amp (input signal broken).
Without knowing I was playing with 1 amp at times lol ...
Because of that I broke a coil of each sub, but I finally found my burp frequency: 58HZ 155db
the subs have smoked during the day. Good reason for the recone.



with an amp on the burp by mistake