More power than before. All models are being 'beefed up'. Digital filters are being employed and less chance of damage on voice coil. To tell you that the improvement is a big leap is a lie. There is a negligible improvement.

However, the 12-Plus benefitted the most out of the 3. The DSP really makes the 12-Plus shines. More lower end punch, tighter bass, and marginally cleaner. It is even better controlled. Throw in some demanding track, you will definitely feel the difference between BASH and DSP.

On another note, the 12-Plus DSP sold out along with 13-Ultra DSP.

   u can send the cd to htkaki and ask him to play the tamil songs u like n post it on youtube

Who is the nice Chap helping you on d Tamil songs?! 

logit85 found finally good friend help do Tamil songs test PB13-U duals.

damn tamil songs already need dual pb13 if watch movie how many sub u need

Lol @Logit 85 ,, you are a good forum entertainer,, enjoy your interaction with all the SVS  member here. HTkaki banyak untung la,, as logi85 provide free SVS sub promotion for u...  

LOGIT this u tube video is just for u[attachmentid=2425816]

Logit no worry ht kaki will give u the sub at 30-2-2012.  

+1

Logit do u talking to people like this also??    

Mr Gopala is a real fun in AVS as well  Kudos, Malaysia Boleh!

mr gopala aka logit is well know in foreign country on avs forum which i dare to say this guy really is born to be a joker or comedian....hahahaha  

htkaki, thanks for the link, it makes my Sunday morning so joyful    Hahahaha...

---

Added on September 11, 2011, 7:43 amThis gopala33 (kepala without brain??) also mentioned "no need ask my budget if expensive i can buy hehehe" what a joker...

hey, funny no ok! logit85 i no same gopala. logit do not know gopala.   

Wrong. Logit buy no Pasar Road. Quality no good high SPL.

I think he bought this in a pair :



Q18

DUAL 1 | DUAL 2
Fs: 32.4 Hz | 32.1 Hz
Re: 0.7 Ohms/coil | 1.4 Ohms/coil
Qms: 9.31 | 9.37
Qes: .48 | .48
Qts: .46 | .46
Mms: 341g | 347g
Cms: 0.73mm/N | 0.73mm/N
Sd: 1210cm^2 | 1210cm^2
Vas: 149.7 l | 149.7 l
Spl: 92.0dB 1W/1m | 91.9dB 1W/1m
Bl: 13.9 N/A | 19.65 N/A
Xmax: 28mm
Rms: 1000W
Sealed box: 4-8 cuft
Ported box: 6-10 cuft @ 28Hz
Sub OD: 18.500”
Cut ID: 16.750”
Mounting depth: 10.000"
Displacement: 0.24cuft

https://ssl.perfora.net/www.ficaraudio.com/...view.shopscript

And he is going to use Behringer EP4000 for each of the sub. Dun play play 

Let's hope the driver is suitable for HT. I think it was designed for the car audio crowd. It should have excellent midbass, but probably not so good for the deep, deep bass for movies. The Fs parameter seems a bit high.

There are better 18" drivers out there. Didn't you check out the drivers from TC Sounds?