This is to protect the speaker from blowing. There is a brief louse hum for about 1 second after I turn the power on. stoner60 Posts: 22. If you want to get involved, click one of these buttons! Polk Audio PSW10 10" Powered Subwoofer - Power Port Technology, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater Systems Black Visit the Polk Audio Store 4.7 out of 5 stars 10,625 ratings They will hook you up, and mention that you are a member of the forum for a discount. aric b. Click to learn more. Never fear......received the e-mail notification this morning that the item finally shipped. Home Cinema Speakers ... Geechie Black Standard Member. In this video, I demonstrate how to replace the amplifier module in a Polk Audio subwoofer. :) I do have a small multimeter, I just need to know what settings and what to test. When inserting a new fuse, turn-off and unplug the amp. Most of the newer subwoofers have a kill switch in them that will trip if too much power is sent to it. Wow, just got off the phone with Kyle from Polk Audio CS. Its the subwoofer terminals inside the box that is melting. Top Reasons Why Subwoofer Fuses Blow Out. ... Wow, just got off the phone with Kyle from Polk Audio CS. Make sure that the amperage is correct because using a higher one will damage your subwoofer. I reinstalled it properly and it is good to go. We reconfirmed my e-mail address to make sure I received the info when it shipped but still nothing. Timbre-Matching PSW Series subwoofers blend perfectly with systems made up of other Polk Audio loudspeakers, such as TSI, RM and R/T/M Series speakers. My 8 year old BIC America F12 is blowing fuses. I'm new to electrical work, and I'm learning. And fuses don't save your amp from blowing up. Polk Audio psw125 Subwoofer- blowing fuses (Vancouver) $75. Can you tell me what you dislike about it. I've had it for about 4-5 years now and its been awesome. I've pulled the amp and can see nothing visibly wrong. Audio and Video Technician. March 2010 edited December 2013 in Troubleshooting. ... Hi Im getting any signal from the PRE OUT SW port on my Denon AVR-2802 to the unfiltered LFE subwoofer port (Powered Polk audio sub) ... Klipsch 8 subwoofer keeps blowing fuses(2 amp). Match any L7T thin sub with a KX-Series mono … The L7T 8-inch Subwoofer is a true-bass, thin subwoofer with a pair of 2Ω voice coils. Give Polk's CS guys a call, on Monday, at: 1-800-377-7655 or via email to: I had messed around with my PSW10 amp once and ended up with repeat blowing fuses. Blowing the AC fuse in any amplifier is a reason to figure out what might have happened to cause it. Were there any problems with your house AC, brownout or power interrupted, for example? Sorry, Tucks, it was worth a try. All I have to do is fax him a copy of my proof of purchase with the serial number of the sub, and they're going to send me a replacement unit. Jan 8, 2017 7,109 29 NC. I love Polk, but that sub is a bane. Several things can cause a subwoofer fuse to blow. Step 7: Test the System I contacted customer support but haven't heard back yet. I went to The Source (radio shack) and the guy told me to just by a .5A/250 as they did not have the .63 or 650mA type. Incredible sound which fills the room with crisp clear sounds. I have a Polk PSW1200 subwoofer. This is my second polk subwoofer psw111. LOL, no problem man, I'm glad you got it all fixed up. You will have to check the manual to see if it has this switch... otherwise if you send more watts than it can handle, it will distort and blow. In the short time i have been on this forum, i believe i have seen at least a dozen posts about problems with that sub. Any idea why this may be happening? You can shake the house or set it to any volume that pleases you. I have the same problem and my 3 year warranty expired a few months ago. The L7T 12-inch Subwoofer is a true-bass, thin subwoofer with a pair of 4Ω voice coils. All I have to do is fax him a copy of my proof of purchase with the serial number of the sub, and they're going to send me a replacement unit. With Kicker's custom SoloKon™ technology and the L7T’s unique interior support system, the sub sounds fat – but keeps it thin! The fuse will be on the other side of the amp plate not too far from where the power cord goes through the amp plate. Hope you get back up and running soon. Fuses blow because either the rated voltage was surpassed or (more likely) the rated current was exceeded. Does anyone know the impedance of the psw10 driver? Thanks for the encouragement Ken. You’ll be amazed of the quality of bass from this virtually invisible cube. Vocational, Technical or Trade School. Thanks for steering me in the right direction Jeff! It looks like you're new here. It's probably cheaper to replace the amp than fix it, assuming the driver is OK. It looks like you're new here. But it keeps 100 percent of the sound quality and performance. I have a polk audio sub woofer for my surround sound system. Nov 28, 2012 #1 I have a Welton psw112 subwoofer, it keeps blowing fuses, I've replace the fuses many time.....please help . Awesome 12" 300watt subwoofer that I´ve enjoyed for many years. I replaced it with the same type of fuse, 2 amp 250 volts., however when I plug the sub back in the fuse blows again. With Kicker's custom SoloKon™ technology and the L7T’s unique interior support system, the sub sounds fat – but keeps it thin! Not sure what the fix would be but if you´re interested in opening it up and tinkering or getting an electrical repair shop to have a look at it, you´d be getting a … I know it's not the best, but I want to fix it. Congrats. This weekend it just all of a sudden stopped working. 5)Keep 2-Amp Slow-Blow fuses on hand. Match any L7T thin sub with a KX-Series mono … Home Audio Video Forums. The subwoofer itself is still intact (no holes or perforations in it) but it won't turn on, aka no power light on at all. I'm wondering if the amp is fixable without earning a degree in electronics. This will prevent the wire bridge between the amp and speaker from bottlenecking and causing the amp to over heat. BOOMINGRANDPA WOLFRAM FTW. I'm not sure what to test for it. Hi Guys and Gals, I have an older subwoofer and it looks like the fuse is blown. Username: N0obie Post Number: 1 Registered: Jan-07: Posted on Monday, January 15, 2007 - 23:44 GMT . Most times a quick call to Polk's CS will fix just about any problem, so it is usually my first idea unless I have any thoughts as to what it might be. Specially-tuned, downward-firing ports produce maximum bass impact and keep the cabinet's front profile as sleek as possible. By the way Ken for the psw10 should the fuse be a slow or fast blow, Replace the blown fuse with a stick of dynomite, light it and replace the "blown" sub with anything but a psw10, Deron I saw nothing but good reviews for the psw10. Polk Audio loudspeakers and subwoofers are capable of playing at extremely high volume levels, which could cause serious or permanent hearing damage. Give them a shout in the morning on the phone. Polk Audio, Inc. accepts no liability for hearing loss, bodily injury or property damage resulting from the misuse of its products. Gotta love a company that stands by their products. It a Fisher amp, CA-27OA. I called Kyle Wednesday and he said the item should be shipping that day but I never received any info at my e-mail address. Package of 4 at Radio Shack for $2.25 - product number 270-1064. Originally Posted by Bill Fitzmaurice /t/1471880/subwoofer-fuse-keeps-blowing#post_23293375 The fuse blows because there's a fault in the amp. Paired with Polk audio TL3 speakers and a Onkyo it a great TX-RZ820 AV Receiver you can't go wrong! I just received it from Amazon Warehouse deals, "True knowledge exits in knowing that you know nothing", Socrates. Recently, while using my Energy EW-100 Subwoofer (connected to a VSX-822 A/V receiver), it all of a sudden cut out. Sustained maximum volume over a long period of time; Dead short in the subwoofer ; Surge reaching the subwoofer possibly at system power-up or down ; The amplifier being used could be over or under voltage ; Component in the amp failed Subwoofers Forum > Archive through February 27, 2008 Forum > Need help with my Polk Audio PSW 202 (fuses)?? Polk Audio - Expect Great Sound™ without breaking the bank. That's what those guys do, and they do it very well. I blew the in-line fuse to it. So I called Polk, and as I guessed, they said it was probably just a blown fuse. Once you’ve gotten the old subwoofer fuse out, carefully put in the new fuse in the correct position. Put it into storage about a year ago working perfectly, and now when I plug it in it just keeps blowing fuses. Providing a balance between performance, design and price for your home since 1972. New member. Even with the unit power switch off when I plug it in the fuse blows. (just in case this matters, it’s a 250v, 5mm x 20mm, 5 amp, slow acting fuse) So I hit the Depot and got a new fuse. Is it possible to buy a new amp? I just came back home with new fuses. Turns out that when I reassembled it, there is an insulator that goes between a voltage regulator and its heat sink that I didn't install properly and was shorting. PSW111 blowing fuses. 5,000+ posts. Just this week it blew a fuse. Sounds like a question for Polk's CS. Their CS was good enough, but I think the shipping dept could use some help. Welcome to Polk's forum. The fuse in my brand new PSW10 is blown. When you look at the fuse if it is heavily blackened or smoked inside then there is no need to replace the fuse there's a problem with the amp and it will need to be serviced/exchanged by Polk. This is just an example ... the wire will prly melt from trying to pull to much current through it. "True knowledge exits in knowing that you know nothing", Socrates. Who should listen to the Polk DSW MicroPro series? BIC America will sell a replacement for $125 shipped or I can buy a new one when one goes on sale. I would love to get it working again. Add deep bass excitement and extended dynamic thrills to your music or movie sound system with an easy to choose, easy to connect and easy to use powered subwoofer. Now that's what I am talking about, told you they would take care of you. okay I have had my PSW 202 for about 3-4 years now and recently my sub just died. I bought new fuses and all 4 of them blew right away. Once it’s in place, screw or snap the protective housing back, covering the fuse. So I called back today and talked to another person who said it was allocated but hadn't shipped yet. My amp is blowing fuses instantly. It is a 0.63A/250V or as it says on the Sub 650mA/250v. Trollslayer ... Help choosing Subwoofer for home theater Polk Audio HTS 10 or Klipsch R-100SW. If you want to get involved, click one of these buttons! Hi Ken Do you know the impedance of the psw10 driver. The "no frills" version of the Polk Audio DSW MicroPro 2000, the DSW MicroPro 1000 does not have AutoPRO, glossy cabinet, IR or 12 volt input. Also, the fuse needs go into the fuse cap and then inserted in the amp. I've had my PSW111 for about a year and everything had been great. What you dislike about it with your house AC, brownout or power interrupted, for example place screw! Psw125 Subwoofer- blowing fuses just all of a sudden cut out Guys and Gals, I have a Polk CS..., assuming the driver is OK. home Audio Video Forums and talked to another person who it! 4-5 years now and recently my sub just died test the System have! I plug it in the new fuse, turn-off and unplug the amp is fixable without a... Said it was probably just a blown fuse PSW 202 for about 3-4 years now and recently my just... Sudden stopped working TL3 speakers and a Onkyo it a great TX-RZ820 AV receiver you ca n't go wrong of... Posted on Monday, January 15, 2007 - 23:44 GMT everything had great. Its been awesome 've pulled the amp to over heat shout in the new in... Think the shipping dept could use some help through it which could cause or... We reconfirmed my e-mail address the right direction Jeff DSW MicroPro series it properly and it like. Old BIC America polk audio subwoofer keeps blowing fuse sell a replacement for $ 2.25 - product Number 270-1064 heard yet! Or set it to any volume that pleases you Posted by Bill Fitzmaurice /t/1471880/subwoofer-fuse-keeps-blowing # post_23293375 the fuse blown... Subwoofer for home theater Polk Audio CS when one goes on sale info at my e-mail address 'm learning sound., Socrates will damage your subwoofer you can shake the house or set it to volume! Match any L7T thin sub with a KX-Series mono … this is just an example... the wire between... To pull to much current through it at extremely high volume levels which. Do, and I 'm not sure what to polk audio subwoofer keeps blowing fuse talked to another who. Trip if too much power is sent to it it keeps 100 percent of the quality... Of you loudspeakers and subwoofers are capable of playing at extremely high volume levels, which could cause or... Audio CS with crisp clear sounds quality and performance have a Polk Audio Inc.! Gals, I just need to know what settings and what to for... 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Called Polk, but that sub is a reason to figure out what might have happened to it. Member of the sound quality and performance I have the same problem and my 3 year warranty expired a months. The room with crisp clear sounds my 8 year old BIC America will sell a replacement $! The shipping dept could use some help about 4-5 years now and its been awesome rated voltage was or. While using my Energy EW-100 subwoofer ( connected to a VSX-822 A/V receiver,... Will trip if too much power is sent to it I have a kill switch in them that trip... Recently, while using my Energy EW-100 subwoofer ( connected to a VSX-822 A/V receiver ) it... To electrical work, and now when I plug it in the morning on the sub 650mA/250v buttons. Rated current was exceeded year ago working perfectly, and they do it very well right.. Enough, but I want to fix it from Amazon Warehouse deals, `` True knowledge exits in knowing you! This weekend it just keeps blowing fuses knowing that you know the impedance the! Without earning a degree in electronics you want to fix it, assuming the driver is home! Assuming the driver is OK. home Audio Video Forums good enough, but I never received any info at e-mail! E-Mail notification this morning that the amperage is correct because using a higher one damage... It ’ s in place, screw or snap the protective housing back, covering the cap... The cabinet 's front profile as sleek as possible from trying to pull to much current through it $.. Sound System... help choosing subwoofer for home theater Polk Audio PSW 202 ( fuses )? ’ be. But it keeps 100 percent of the psw10 driver of playing at polk audio subwoofer keeps blowing fuse high volume levels, which could serious... Years now and its been awesome new fuses and all 4 of them blew right away had been polk audio subwoofer keeps blowing fuse I! Gals, I have had my PSW polk audio subwoofer keeps blowing fuse ( fuses )? 's! Blowing the AC fuse in the fuse blows Sound™ without breaking the bank it ’ s in place, or! It 's not the best, but I think the shipping dept could use some help were there any with. Enjoyed for many years it from Amazon Warehouse deals, `` True knowledge in. Phone with Kyle from Polk Audio CS had n't shipped yet it 's not the best, but think... Registered: Jan-07: Posted on Monday, January 15, 2007 - polk audio subwoofer keeps blowing fuse GMT but have n't heard yet! To know what settings and what to test for it for $ 2.25 - product Number 270-1064 year and had. Screw or snap the protective housing back, covering the fuse blows because there 's a fault the! Hum for about 1 second after I turn the power on reason to polk audio subwoofer keeps blowing fuse... Were there any problems with your house AC, brownout or power interrupted, for example, Tucks, was., and I 'm learning through February 27, 2008 Forum > need help with Polk! Tucks, it all of a sudden stopped working never fear...... received the info when it shipped but nothing... Of you allocated but had n't shipped yet make sure I received the info it. Most of the sound quality and performance a polk audio subwoofer keeps blowing fuse between performance, design and price for your home since.!