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Shared Project #13184
Shared Project #13180
+78 vpeti89
Yesterday, 21:54
Gladen ZERO 12 PRO
Fs: 27 Hz, Vas: 93.7l, Qts: 0.38
Description
I found that EBP for this woofer with it's stock parameters is almost ideally between closed and vented box. So, I tried to simulate all types of boxes (except passive radiator box) which are matching my stock recomendations and needs - see my other projects. Just BP4 overpasses a little bit the dashed line in group delay above 20 Hz. All boxes are relatively easy to build. The vented is the loudest at lows, so this is on 3D. Port areas for BP4: 329x54mm, and BP6 - font: 349x54 mm, - rear: 349x119mm.
Enclosure
Vented, Vb: 71.3l, Fb: 23Hz
Review #1520
+0 benjamin.serdani
Tuesday, 12:59
Tang Band W3-1876S
Fs: 55 Hz, Vas: 0.8l, Qts: 0.43
Rating
Advantages
I don't know the speaker yet, why can't i review later?
Disadvantages
I don't know the speaker yet, why can't i review later?
Total
I don't know the speaker yet, why can't i review later?
Shared Project #8367
+78 vpeti89
Monday, 15:30
Monacor SP-8/150PRO
Fs: 56 Hz, Vas: 22l, Qts: 0.32
Description
I have simulated a vented box using WinISD, then a vented box using SBL - this is on 3D designer - speaker not overpassing it's Xmax at higher frequencies than the Fb, and the port is a perfect labyrinth. The WinISD box overpasses a bit the Xmax in SBL's simulator, but it is a bit louder, and a bit more compact - shorter port. The port is a bit larger than the min. recomended. I have built this box, sounds very clean, no port noise, and it performs and work maybe a bit better than on the simulator :) .
Enclosure
Vented, Vb: 9.8l, Fb: 35Hz
Shared Project #13137
+78 vpeti89
Monday, 15:27
Hertz MP 250 D2.3 PRO
Fs: 30 Hz, Vas: 25l, Qts: 0.54
Description
I creared this project as a comparison-project for my previous 3 projects for this woofer. Red - closed box with ideal RMS power handling down to 10 Hz, green - vented box with ideal power handling down to 10 Hz, blue - vented box with ideal power handling down to 20 Hz. In simulations I used 60 Hz / 12 dB cabin gain. On 3D is the box with the blue lines on Graphs.
Enclosure
Vented, Vb: 14.4l, Fb: 27.5Hz
Shared Project #13135
+78 vpeti89
Monday, 07:26
Hertz ML 2500.3 LEGEND
Fs: 33 Hz, Vas: 23.5l, Qts: 0.63
Description
I creared this project as a comparison-project for my previous 3 projects for this woofer. Red - closed box with ideal RMS power handling down to 10 Hz, green - vented box with ideal power handling down to 10 Hz, blue - vented box with ideal power handling down to 20 Hz. In simulations I used 60 Hz / 12 dB cabin gain. On 3D is the box with the blue lines on Graphs.
Enclosure
Vented, Vb: 17.4l, Fb: 25.9Hz
Shared Project #13091
+78 vpeti89
Monday, 07:02
Hertz ML 2500.3 LEGEND
Fs: 33 Hz, Vas: 23.5l, Qts: 0.63
Description
I created this project as an example that it is possible to build a vented box for this woofer which have outer dimensions which allows it to install inside any normal car's trunk, and have ideal RMS power handling down to 10 Hz + sounds good. For simulation I used cabin gain 60 Hz / 12 dB.
Enclosure
Vented, Vb: 45.2l, Fb: 11.1Hz
Review #1515
+0 slueck2910
Monday, 01:28
Lanzar OPTI1233D
Fs: 52 Hz, Vas: 15l, Qts: 0.748
Rating
Advantages
run that beast on an opti 4001d for over a year now and i love it!
Shared Project #13127
+0 kalyanammisetty
Sunday, 19:06
Pioneer TS-300S4
Fs: 27 Hz, Vas: 77.9l, Qts: 0.7
Description
Not Specified
Enclosure
Vented, Vb: 38.3l, Fb: 37.9Hz
Shared Project #12854
+0 Pinokio.84
Sunday, 15:01
URAL TT 10
Fs: 36.3 Hz, Vas: 13.2l, Qts: 0.56
Description
Not Specified
Enclosure
Vented, Vb: 40l, Fb: 32.4Hz
Shared Project #7255
+0 nikola.zaharidov
Sunday, 04:05
Sony XS-L151P5
Fs: 22.2 Hz, Vas: 195.9l, Qts: 0.46
Description
Not Specified
Enclosure
Closed, Vb: 138.9l
Shared Project #12292
+0 progamer2005
30 Aug, 14:39
EDGE EDB12D2X-E7
Fs: 29.9 Hz, Vas: 37l, Qts: 0.45
Description
Not Specified
Enclosure
Vented, Vb: 53.2l, Fb: 31.1Hz
Review #1417
+3 apxangel0
19 Sep, 16:34
Ground Zero GZRW 46SPL
Fs: 30 Hz, Vas: 177.6l, Qts: 0.57
Rating
Advantages
лёгкая подвижка,быстро отыгрывает низа,легко играет от 500-700 ват в 1 Ом.
Disadvantages
запах лака не заканчивается очень долго,если не валить то не пахнет.декоративная резинка на магните болтается самопроизвольно. заявка на сайте производителя (300-1000Вт) разница с заявкой на большинстве русскоязычных ресурсов(2000-4000Вт) не пробуйте в него лить 2кВт.
Total
сделал щель на 32Гц,165л чистого,играет от dls mad-15 на низких треках греется катушка,всего скорей номинал завышен в несколько раз.
Review #1506
+0 3timedad86
19 Sep, 05:23
Kicker 43CVR154(COMPVR 15)
Fs: 24.6 Hz, Vas: 143.8l, Qts: 0.381
Rating
Total
Really some hard hitting great sounding subs.
Review #1505
+0 ed53050
19 Sep, 01:01
Skar ZVX-8 D4
Fs: 48.5 Hz, Vas: 16.5l, Qts: 0.72
Rating
Advantages
Don't look for a cut list for a box
Disadvantages
Can't find a cut list for a box
Total
My experience so far is frustration I can't build the box without a cut list
American Bass HD 15 D1
Fs: 32.8 Hz, Vas: 58.5l, Qts: 0.35