Jump to content
dB Don

My new SQ subwoofers

Recommended Posts

270727_10150234006617745_704962744_7438997_244186_n.jpg

264076_10150234006507745_704962744_7438995_6064996_n.jpg

269861_10150234006262745_704962744_7438991_5537131_n.jpg

260359_10150234006762745_704962744_7439001_1208824_n.jpg

261860_10150234006867745_704962744_7439002_3683627_n.jpg

261568_10150234006942745_704962744_7439003_8015919_n.jpg

Share this post


Link to post
Share on other sites

lmao i like your definition of sq

"accurate reproduction of test tones" :dancing:

Share this post


Link to post
Share on other sites

lmao i like your definition of sq

"accurate reproduction of test tones" :dancing:

wow, you do realize music is a combination of tones right? But anyway, I started the break in on them and so far they are just what I expected. :)

Edited by dB Don

Share this post


Link to post
Share on other sites

What a beauty! How long did it take to get it? My friend is trying to see if he can get them before Texas Heatwave a month from now

Share this post


Link to post
Share on other sites

lmao i like your definition of sq

"accurate reproduction of test tones" :dancing:

wow, you do realize music is a combination of tones right? But anyway, I started the break in on them and so far they are just what I expected. :)

yes i do

i also realize the N3 is for pure spl, though some people use it for music. By test tones i mean one frequency played for all out spl, which is what i assumed u were using it for, since its designed purpose is all spl.

Share this post


Link to post
Share on other sites

lmao i like your definition of sq

"accurate reproduction of test tones" :dancing:

wow, you do realize music is a combination of tones right? But anyway, I started the break in on them and so far they are just what I expected. :)

yes i do

i also realize the N3 is for pure spl, though some people use it for music. By test tones i mean one frequency played for all out spl, which is what i assumed u were using it for, since its designed purpose is all spl.

Try to plot the response, you'd be pleasantly suprised how well you can manipulate it.

Share this post


Link to post
Share on other sites

Well after the first day of breaking them in I can say for certain that this subwoofer is not PURE burp. It peaked lower than both the mayhem AND the chaos by 3 hz. 160.2@44hz with approx 11kw and gets louder after each session by a few tenths. It mixes not too bad with the front end, some work with the enclosures will tweek that right up. It does have a higher impedance rise than the chaos despite being louder right out of the gate. It kept up with Rock, Metal and easily hiphop. Once blended with front end this will be a killer sounding subwoofer.

Once I am sure the subwoofers are settled I can begin the RTA response curve, and power, imp, and spl curves. But so far they are very similar to the mayhem right out of the box with the edge on lows going to mayhem and the edge of spl and transients going to the N3. Once its broken in this will be a decent subwoofer. I would have went without the aluminum sleeve around the coil as it rarely got hot and I prefer open air coils over forced air cooling. But its fine and I am still looking forward to playing some more.

Marks of the AA/Fi subs I have personally tested so far after day one of the 15" N3 Break in

Mayhem

-SPL=8.5/10

-Lows=9/10

-Transients=8.5/10

BTL N3After 3 hours break in time so far.

-SPL=9/10

-Lows=7/10

Transients=9/10

Chaos 15

SPL=7/10

Lows=9/10

Transients=7/10

SMD 15

SPL=6.5/10

Lows=10/10

Transients=8/10

Share this post


Link to post
Share on other sites

Well after the fifth burp they are starting to come into their own. Here is a power vs spl graph, you can clearly see these N3's will keep loving more power.

267457_10150247712542745_704962744_7497858_5575271_n.jpg

OK This is the Fifth burp on the new N3's. 161.1@44Hz. Amp current Draw 1179 Amps, Amp Start Voltage 17.6v dropped to 14.37v. 14kw@1.23ohms after rise. Vehicle still off for test.

267348_10150247649287745_704962744_7497499_3150160_n.jpg

After I had a chance to do all this I sat down again after and listened to the music, adjusted crossovers etc.....I would give this another .5 on the lows. The more this thing breaks in the sweeter it sounds. I can virtually play ANY music from god forbid country to my taste of metal and bass music and it produces it flawlessly. I have my subwoofers crossed over at 50hz so if theres any issues with sound above that I have not tested it yet, but why if I will never use them crossed higher than 50-60.

Anyway the break in continues to make them louder and sound even better. These go lower than the chaos, and dare I say mayhems as well soon.

Share this post


Link to post
Share on other sites

Fear the almighty N3!

Share this post


Link to post
Share on other sites

Thank you very much for sharing your findings with us :fing34:

Share this post


Link to post
Share on other sites

nice write up so far man... keep us posted on results as they grow.... :fing34:

Share this post


Link to post
Share on other sites

×