zaco2356

i was wondering what exacly is the total rms output of the 100.4?

ok thanks, my prject consist in 4 - 8" midrange and 4-8" midbass but all then are 8ohm each so it was going to be 4 -8 in each bridge for a load of 2 ohm, i guess i have to find some midrange and midbass that are 4ohm each so i can put 2 in each channel for a load of 2 ohm each....thank quick answer

nice desing wish you the best with the project

nice box very well contructed, i think may work but with a bigger one and the port at least 4inche wide will work better

i think it put the same as 4ohm, i think the lower inpendace that the amp reads is 4ohm, soat 8ohm i think it will put the same power as 4ohm

when i hit 147+ was with a spl enclosure just for spl not for daily use my box is tuned 50hz hit the 147 at tone 56hz, but before i got the 1500d i have a 1000d and at that time i have the same sub but the enclosure was made for daily used and i hit 143.2 with just a 1000d, keep working on your ride until you get the number you want

ok, i want to try it but i don't want to damage the amp, i asking cause i know sundown is underrated and is capable of doing more that it said,...... has some use this amp in bridge mode at 2ohm ?

i run my saz-1500d at 0.5ohm just a few time and it works just fine, now for spl is awsome with my 1500d i hit 147.2db with just 1 15", just go for it you will surprize with the huge power those amp put out at 0.5ohm

can a sazx-100.4 handle 2 ohm on bridge mode?, if any one have try it before, let me know thanks

well i got new result i make a doble baffler and the port bigger, it was 3" before and now is 4" i gain 0.7db more, my new # is 147.2db's .

someone told me to make a 1.3 or 1.7cu/ft box , use 6" aero port and tuned to 62 or 63hz, and that wil gain me up abput 3+dbs, but i think 1.3 or 1.7 is to small and 62 or 63hz is to high but i don't know, right now my box is 3.5cu/ft tuned 50hz slotport and i hit 146.5db, i don't know what to do

nice set up, i got the same amps that you do , with the 100.4 my components are screaming really hard and clear, and the 1500d that amp is great i'am using it at 0.5ohm daily use and recently hit 146.5db, "sundown rules"

well this is my box chek it out the port do think if i make the hole bigger will help me out gain som db's?

i was thinking of that making the port of the box bigger, now my box has a 3" port hole, making the port hole bigger will help me out?

thanks man, if i do 147db i will be more than happy, well i will keep working on it until i see the # i want

finally some increase with the 1500d my last score was 145.2db with the saz-1000d, now with the 1500d the num went up 1.3db = 146.5db just using 1 15 d1, stock alt, a 525cca batt in the front and a 1000cca batt in the back, i think is a good num with the poor electrical current i got, but i was hopping to do 147.0db....i will keep trying.

well i have to wait for the next show here so until then !!!!

It won't be audible. The meter will say its up though. yep i tested yesterday and it feel just a bit louder, i need more batt and i think i have to change the alt cause i have stock alt maybe that will help

well my amp arive, now i have a saz-1500d let see if my db's go up with a stronger amp

WELL I'M SELLING MY SAZ-1000D TO GET A SAZ-1500D HOPE THIS GAIN A FEW DB'S

I THINK I GOT AROUND 3.54CU/FT YOU THINK THAT A BIGGER BOX WILL DO BETTER JOB OR MORE DB'S

so my box is not 4.00cu/ft is less than that right? Yeah it is some ft^3 less than 4ft^3, how long is your port and what is the displacement of the subwoofer? Is there any bracing inside the enclosure? long of port 9" no bracing woofer disp 0.21ft

so my box is not 4.00cu/ft is less than that right?

If 24.5" x 19.75" x 18" are your outside dimensions, then your volume before displacement (sub, bracing and port area) is 4.00803ft^3. 23 x 18.25 x 16.5 = 6925.875in^3/1728 = 4.00803 ft^3 you saying that my measure is 4.00cu/ft without the port area? cause those measure are with the port

i think my box is not 4.00cu/ft cause i saw some desing in this forum and those desing have 4.00cu/ft but are more bigger than mine, this are my box measure width - 24.5" heigth - 19.75" deph - 18" thicknees - 3/4" those measure include the ported hole that are 3" height, what webpage is good to calculate the internal volumen ?