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 Sonance Sonamp Cinema 260 Subwoofer Amplifie Sonance Cinema SUB $145.00 Time Remaining: 9h 30m Buy It Now for only: $145.00 |
 Infinity HTS 20 Sub 120watt Sub woofer Amp For Parts Not Working $0.99 Time Remaining: 4d 42m |
 Subwoofer Plate Amp Amplifier Sub Home Theater 240W RMS $149.90 Time Remaining: 5d 4h 1m Buy It Now for only: $149.90 |
 Subwoofer Plate Amp Amplifier Sub Home Theater 300W RMS $138.29 Time Remaining: 23d 11h 34m Buy It Now for only: $138.29 |
 Subwoofer Plate Amp Amplifier Sub Woofer Home Theater $48.80 Time Remaining: 1d 13h 9m Buy It Now for only: $48.80 |
 Subwoofer Plate Amp Amplifier Sub Home Theater 100W RMS $99.60 Time Remaining: 22d 10h 28m Buy It Now for only: $99.60 |
 100 Watt RMS Home Theater Sub Woofer Plate Amplifier $104.95 Time Remaining: 20d 12h 52m Buy It Now for only: $104.95 |
 Subwoofer Plate Amp Amplifier Sub Home Theater 500W RMS $218.90 Time Remaining: 23d 11h 31m Buy It Now for only: $218.90 |
 Subwoofer Plate Amplifier Amp Home Theater Sub 300W RMS $139.99 Time Remaining: 8d 12h 56m Buy It Now for only: $139.99 |
 1000 Watt RMS Home Theater Sub Woofer Plate Amplifier $419.00 Time Remaining: 10d 19h 21m Buy It Now for only: $419.00 |
 Subwoofer Plate Amplifier Amp Home Theater Sub 25W RMS $40.95 Time Remaining: 16d 4h 24m Buy It Now for only: $40.95 |
 70 Watt RMS Home Theater Sub Woofer Plate Amplifier $63.95 Time Remaining: 2h 48m Buy It Now for only: $63.95 |
 1000 Watt RMS Home Theater Sub Woofer power Amplifier $425.80 Time Remaining: 5d 6h 31m Buy It Now for only: $425.80 |
 2 Speaker Amp Sub Woofer Outriggers Stand Spikes Cones $200.00 Time Remaining: 3d 18h 19m Buy It Now for only: $200.00 |
 Subwoofer Plate Amp Amplifier Sub Home Theater 70 W RMS $73.65 Time Remaining: 9d 12h 53m Buy It Now for only: $73.65 |
 Subwoofer Plate Amp Amplifier Sub Home Theater 540W RMS $328.00 Time Remaining: 14d 15h 11m Buy It Now for only: $328.00 |
 Subwoofer Plate Amp Amplifier Sub Home Theater 950 RMS $415.00 Time Remaining: 2d 14h 18m Buy It Now for only: $415.00 |
 Sony 460 Watt Home iPod iPhone Audio Hi Fi Stereo Sound System 8 Sub Woofer $229.99 Time Remaining: 14d 9h 42m Buy It Now for only: $229.99 |
 500 Watt RMS Home Theater Sub Woofer Plate Amplifier $238.50 Time Remaining: 17d 15h 37m Buy It Now for only: $238.50 |
 SPEAKER SUBWOOFER TERMINAL MOUNTING CONNECTION PANEL PLATE GOLD PLATED CONTACTS $9.67 Time Remaining: 15d 21h 16m Buy It Now for only: $9.67 |
 QSC SF 1 Sub Woofer Filter New Unused NIB $99.50 Time Remaining: 22d 23h 9m Buy It Now for only: $99.50 |
 Bose 350 Watt Acoustimass 8 Subwoofer Only $311.01 Time Remaining: 8d 13h 14m Buy It Now for only: $311.01 |
 Klipsch SUB 6 Subwoofer Amplifier for 6 Subwoofer NOT WORKING SOLD AS IS $38.89 Time Remaining: 28d 1h 47m Buy It Now for only: $38.89 |
 Polk Audio SWA500 SWA 500 Sub Woofer Amplifier NEW IN BOX Free 1 day shipping $449.00 Time Remaining: 14d 9h 5m Buy It Now for only: $449.00 |
 Cambridge Soudworks radio model 730 sub woofer $26.00 Time Remaining: 20d 10h 17m Buy It Now for only: $26.00 |
 NEW Subwoofer Amplifier200w Speaker AmpReplacementHome Audio sub $152.99 Time Remaining: 13d 7h 31m Buy It Now for only: $152.99 |
 Velodyne ULD 15 Subwoofer Review 1987 Classic Sub Full Test Specs Info $7.99 Time Remaining: 12d 24m Buy It Now for only: $7.99 |
 Pyle PSTND3 Height Adjustable Sub Woofer Mounted Speaker Pole 100lb $18.41 Time Remaining: 14d 10h 55m Buy It Now for only: $18.41 |
 DCM Speaker Ad SubwoofersSub 712710 SpecsArticle $8.00 Time Remaining: 28d 22h 35m Buy It Now for only: $8.00 |
 2 White Surround Sound In Wall Ceiling Sub Woofer Speakers6 1 2 inch160 W Max $169.99 Time Remaining: 14d 4h 47m Buy It Now for only: $169.99 |
 LG FE 3620WE 70W SUB WOOFER $39.27 Time Remaining: 18d 49m Buy It Now for only: $39.27 |
 2 White Surround Sound In Wall Ceiling Sub Woofer Speaker6 1 2 inch160 W Max $124.99 Time Remaining: 14d 5h 31m Buy It Now for only: $124.99 |
 NEW Subwoofer Amplifier100w Speaker AmpReplacementHome Audio sub bass $136.99 Time Remaining: 13d 10h 42m Buy It Now for only: $136.99 |
 Sunfire True Subwoofer Mk II Sub Review 1997 7 pgs $13.00 Time Remaining: 13d 21h 11m Buy It Now for only: $13.00 |
 SWEEX 20 SPEAKER SET 2 x SATELLITES 1 x WOODEN SUB WOOFER PC COMPUTER LAPTOP $32.93 Time Remaining: 29d 30m Buy It Now for only: $32.93 |
 WHARFEDALE DIAMOND 10 SX SUB 150 WATT ACTIVE SUBWOOFER $220.02 Time Remaining: 8d 1h 40m Buy It Now for only: $220.02 |
Sub Woofer Amps
Today there are a lot of audio products out there and it can be hard to buy an amp. An amp is an important part of today's technology and is improving so fast. In this article I will give you some tips in buying a sub woofer amp.
First of all is the slew rate of the amp. The slew rate is the amount of time it takes for the amp to go from teak back to zero. If the slew rate is to fat then the sound will sound sharp and for a base we want an amp that has a slew rate of about 1000 to 5000.
Next is the speaker, the speaker is also important. I world stay away from speakers made from cardboard. Buy what you can afford.
Lastly is the enclosure. The enclosure is very important in getting those low frequencies. Here are a few things to look for when buying or building a enclosure. If you build the enclosure you self, go for a wood product. The wood used must be a medium to hard wood with lots of fibers. This will make sure you don't build a box that sound bad. We use the medium to hard wood to prevent flux. This is where the speaker's movement causes the enclosure to vibrate; this can cause the entire box to vibrate a part.
Next make sure the enclosure is a air tight seal at all the joints. Keep in mind the port. The best way to get the right box is to look at the spec sheet.
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How To Build A Good Subwoofer Baffle - Ported Box Enclosure - Ascendant Audio 18" Mayhem Sub Install