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Shared Project #12461

+0 wampismo

Today, 04:54

JBL GT-X1200

JBL GT-X1200

Fs: 28 Hz, Vas: 76.7l, Qts: 0.54

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

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

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

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

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

SB Acoustics SATORI MW16P-8

Fs: 29 Hz, Vas: 48l, Qts: 0.33

Rating

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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

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

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

JBL GT-X1200

Fs: 28 Hz, Vas: 76.7l, Qts: 0.54

Description

Not Specified

Enclosure

Vented, Vb: 50l, Fb: 34Hz

Shared Project #2418

+6 benj

28 Jul, 14:31

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

+6 benj

28 Jul, 14:30

SB Acoustics SATORI MW19P-4

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

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

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

Pride MT 12 D2

Fs: 27 Hz, Vas: 27l, Qts: 0.27

Description

Короб на щели

Enclosure

Vented, Vb: 85.4l, Fb: 34.8Hz