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Users' Activity
Shared Project #12461
+0 wampismo
Today, 04:54
Description
Собираю акустику для дома на автомобильных динамиках. Это нижняя, сабвуферная, часть колонки
Enclosure
Vented, Vb: 92.7l, Fb: 28Hz
Shared Project #12458
+0 pele.mobilus.lt
Yesterday, 23:11
DD Audio REDLINE 715D2
Fs: 31.6 Hz, Vas: 70.2l, Qts: 0.538
Description
2X 15" DDAudio 715 |D4 need help with box
Enclosure
Vented, Vb: 189.9l, Fb: 23Hz
Shared Project #12451
+0 poodoolyak
Yesterday, 17:28
Alpine R-W10D2
Fs: 30 Hz, Vas: 21l, Qts: 0.47
Description
Первая версия короба под динамик SWR10D2, при расчете руководился книжкой по сабвуферу, настройка 35 Гц( по рекомендациям книжки 35-39), короб на щели. После сбора и теста отпишусь и при необходимости проект отредактирую
Enclosure
Vented, Vb: 23.7l, Fb: 35Hz
Shared Project #12449
+63 vpeti89
Yesterday, 12:50
Sundown Audio X V2 6.5 S4
Fs: 56 Hz, Vas: 1.7l, Qts: 0.581
Description
In this project I used the woofer's stock parameters from SBL database. This bandpass box have negative ratio, and is a combination of the "Max flat delay Bessel - BL2" closed box's Vb for the closed chamber + a ported chamber with a unique Vb and Fb to have: F3low = 30 Hz, and not passing over the dashed line in the group delay graph. This gives a little peak at low or middle 30ish frequencies at any usable cabin gain, and ideal power handling on RMS power. Watch out: woofer's basket in closed chamber!
Enclosure
BP4, Vbfront: 1.2l, Fbfront: 52.6Hz, Vbrear: 9.7l
Shared Project #9233
+3 davidhorcajo
1 Aug, 16:58
Match PP 8W-Q
Fs: 37 Hz, Vas: 23l, Qts: 0.51
Description
Not Specified
Enclosure
Vented, Vb: 8.7l, Fb: 47Hz
Review #1332
+6 User-19878
1 Aug, 14:58
SB Acoustics SATORI MW16P-8
Fs: 29 Hz, Vas: 48l, Qts: 0.33
Rating
Advantages
отличное качество исполнение , быстрый ,забираеться ниже 30 гц
Disadvantages
без пропитки горб на 5000 гц , рез нужно 2000- 2500 не выше .....
Total
метровые столбики с одним басовиком 87.5 дб 60 вт rms озвучат помещение до 25 м2 ....
Shared Project #12375
+0 cprtree
31 Jul, 12:07
DS18 Car Audio EXL-B152D
Fs: 39 Hz, Vas: 59.5l, Qts: 0.473
Description
Ported Box 30 hz for my Brand New Old School Rockford Fosgate TRF2215 16 cubes with 256 in port
Enclosure
Vented, Vb: 263.7l, Fb: 37.5Hz
Shared Project #12397
+0 shepelev.i.a
31 Jul, 00:57
Infinity REFERENCE 1060W
Fs: 29 Hz, Vas: 32.9l, Qts: 0.42
Description
Not Specified
Enclosure
Closed, Vb: 13.2l
Shared Project #12380
+63 vpeti89
29 Jul, 18:58
Gladen RS-X 6.5
Fs: 54.9 Hz, Vas: 3.9l, Qts: 0.62
Description
This is a compact negative ratio 4th order bandpass box for this woofer: ideal power handling (not passing over the X-max) on RMS power, acceptable group delay, 10 or less m/s vent air velocity - all at any frequency. The woofer's parameters I leaved stock (from SBL database), so I simulated the narrow bandwidth / 0 dB box, then I increased a bit the vented chamber's volume carefully to reach that power handling ability without passing over the dashed line in the group delay graph.
Enclosure
BP4, Vbfront: 3.4l, Fbfront: 69.7Hz, Vbrear: 6.3l
Shared Project #12361
+0 homer_oleg
29 Jul, 00:12
JBL GT-X1200
Fs: 28 Hz, Vas: 76.7l, Qts: 0.54
Description
Not Specified
Enclosure
Vented, Vb: 50l, Fb: 34Hz
Shared Project #2418
SB Acoustics SATORI MW16P-4
Fs: 28 Hz, Vas: 50.2l, Qts: 0.27
Description
Not Specified
Enclosure
Vented, Vb: 13.3l, Fb: 42.2Hz
Shared Project #2680
SB Acoustics SATORI MW19P-4
Fs: 32 Hz, Vas: 48l, Qts: 0.28
Description
Not Specified
Enclosure
Vented, Vb: 14.4l, Fb: 46.5Hz
Shared Project #12352
+0 Nick.loktin
28 Jul, 14:22
Kicx GORILLA BASS E15
Fs: 31 Hz, Vas: 73.3l, Qts: 0.41
Description
Not Specified
Enclosure
Vented, Vb: 100l, Fb: 42.2Hz
Shared Project #12032
+0 User-23692
28 Jul, 05:51
Pioneer TS-W3003D4
Fs: 35 Hz, Vas: 34.6l, Qts: 0.59
Description
Not Specified
Enclosure
Vented, Vb: 70.1l, Fb: 25Hz
Shared Project #12202
+0 52cdr4wphf
27 Jul, 12:43
Pride MT 12 D2
Fs: 27 Hz, Vas: 27l, Qts: 0.27
Description
Короб на щели
Enclosure
Vented, Vb: 85.4l, Fb: 34.8Hz
JBL GT-X1200
Fs: 28 Hz, Vas: 76.7l, Qts: 0.54