filmguy

well, i'll have to look around for such a tester. i'll give that a try but in the meantime if it is indeed the muting circuit then can i continue using my equipment ? will the 'pop' sound possibly cause any further problems ?

thnx Frzninvt.. yeah, i'll have to make sure and be careful next time when messing with the rca's. actually i've just bought the sub and the pop has been there since then. the fronts dont give that audible a noise and only when i'm right next to them do i hear them. the sub isn't as bad as a 'thump' but its quite audible. i live in india and as i said i'd rather not get into the whole exchanging/return thing esp since even the authorised dealers dont have that great a service. so if there's no cause for worry then i dont mind living with that pop IF its not going to lead to bigger problems and not a symptom of anything else.

---------------- On 4/18/2005 11:57:07 AM Frzninvt wrote: (Worse case scenario) did you mess with swapping RCA's in the back when the receiver was on at all? ---------------- yikes !! i might have done that few times i hope thats not the cause or a very bad thing i have a marantz sr4300 a/v reciever. the sound is like a soft pop and not like a switch sound that comes frm the the reciever. a slight sound also comes from the fronts also but thats much softer and hardly audible. right now i have the sub out connected to the R line level input, but the noise also comes frm the sub when i connect it with the LFE input. if its not a big problem to the equipment i'd like to avoid replacing the sub as that will take alot of time.

my new klipsch rw12 subwoofer gives a audible 'pop' sound whenever i change either the source or the surround mode (PLII to NEO to DTS etc.) on my av reciever or even when i change chapters on my dvd player. what cld be the problem and will it damage the sub ?

---------------- On 4/13/2005 2:24:06 AM debabrata70 wrote: Have you checked with a Y Cable ? Cos yesterday I found that the Y cable supplieed with RW12 is not a very good Quality. not very well shilded. ---------------- i tried a y-splitter as i didnt get any such Ycable with the sub.

hi debabrata i'm frm mumbai.. good to c a fellow indian on this forum i'm trying different permutations lets c what happens.. its not the wire i dont think. i did have it made locally but i'm getting the sub hum even with other wires and only when i use a y-splitter on the R&L linelevel input simultaneously and whichever part of the room i connect it in. will keep u updated. BTW what is your setup consist of?

hi - i have a marantz sr4300 a/v reciever with a fixed crossover of 100 hz(when front is set to small). my mains are rated to 45hz; which means that ideally i shld be crossing over at 90hz. i was wondering if i connect my sub out to the line level input of my rw12 and set the fronts to small and the crossover on the RW to 90(or even 80)hz what will happen? will i lose out on the 80-100 hz material? or is it like someone was telling me that if set the crosover on the sub to 80 it will send back the 80- 100 signals back to the amp which means i'll have an effective cross of 80hz and will not lose any info as i was afraid.

---------------- On 4/11/2005 5:55:29 AM debabrata70 wrote: Oh! one mor thing check out for any electro magnatic influence arroung your room. Like any big power equipment arround your floor. Hope this will help... ---------------- how do i check for EMI, debabrata70??

---------------- On 4/11/2005 5:55:29 AM debabrata70 wrote: Hi. Your problem is really intersting. Any way I will try my best to help you out.. 1st disconnect the RCA cable and power on the Sub. then make the sub vol. to Max and check the that if there is any HUM from Sub. if there is no Hum in normal position then put your ear close to the Driver and check is there is any Hum. 2nd If there is any Hum with out RCA cable (and Y cable) get one power extention cord and move the Sub littlebit from it original place and check if there is any hum. if Humm is still there take it to the deler and try it there (if possible) or change it. ---------------- thanx guys.. i tried this and there was no hum frm the sub with evrything disconnected. its a really strange thing coz it only happens with the simultaneous inputs on the R and L inputs. i tried even using the y-split at the amp sub out and had the same problem. anyways am using the LFE input for now as i've been told thats the recomended way. i'm in india and if i asked my dealer to change it it wld probably take 2-3 months for a replacemnt. i've emailed klipsch support last week and strangely havent got a reply from them

oops!! spelt 'weird' wrong now thats wierd..oops..weird

hi i just bought the klipsch rw12 sub and have a few problems i hope u guys can help me with 1) bcoz my HT is in my bedroom i have to run a 15m cable for the sub. while setting the sub i noticed a very unusual problem : when i connect any RCA cable to the amp and touch the other end of the cable i get a slight electric shock. but this happens only in one particular end of the room (where i intend to place the sub); everywhere else nothing happens when i touch the RCA. at the same troublesome part of the room when i connect the RCA to the sub i get a bit of a shock when i touch the ON-AUTO switch (made of metal) at the back. what could the problem be? will it affect the sub in anyway ? i hope not bcoz there really is no other place i cld really position it. by the way i also tried different RCA cables and different sources (DVD player instead of amp) and i still get the shock at the same area. 2)so far i was using the LFE input. i was told that if i use the y-connector to use the line-level inputs i'll have greater output. but when i try that i get a very loud hum (almost a sorta distortion). this disappears when i use the LFE or either the R or L line-level input. i am using a DIY sub cable (RG-6 wire). this hum happens wherever i place the sub, in diff parts of the room, even where there is no other issues. 3)if i'm restricted to using the LFE input what am i losing out on ? is the variable phase disabled ? the sub crossover anyway is useless to me as my marantz sr4300 reciever only has a fixed crossover point of 100hz when is set the fronts to "SMALL" ( i have bookshelves with a lower 3db limit of 45hz) hope u guys can help me out. thanks

yes u may ask.. i stay in mumbai, india so i bought frm the local dealer for the equivalent of $556. it'll be a lot more then what u guys can get if for in the US, i'm sure.

hi all just got the rw-12 and wanted to thank everyone on the forum for all their help and inputs. i've gone into the purchase kinda blind and hope it blends into my room. anyways, thanx once again and will post back with reactions. take care...

well i got a reply frm klipsch and they say that the warranty is given by the local distributor viz. 1 yr. so thats a minus point against the klipsch. so far in all the research only ear has reccomended the polks so strongly but i guess since he's experienced the 2 side by side in same room conditions and he's such a pro with his knowledge that shld count for something. this is what someone on th S&V forums told me : "GET THE RW-12! I can tell I auditioned many subs, and the Klipsch is the one I ended up with and I couldn't be happier with it. I let two of my friends, who are also Hometheaternuts, listen to it...and after they heard what it was capable of in the low freq range they replaced their subs with them. It is really a great sub, and I listened to a few polks, but I can't remember the models, and it blew them away. The lows are just amazing. I also have a brand new JBL E250P and the Klipsch just blows it away. A tremendous difference. If you get the RW-12, I think you will be VERY pleased. trust me. I used my Infinity R.A.B.O.S. kit and the RW-12 hits down to 20hz with ease. (actually it kind of hurts my head when it does) I am sure it will go below 20hz, but I don't have anything that I know plays below 20hz. The RABOS kit plays a 20hz track. Oh, I have a 14x30 room in my basement that mine is in and it feels the whole room....and the rest the rooms in the house for that matter. My chandelier shakes upstairs, and even the walls in my garage. I had to put "earthquake style" railings around my liquor shelve which is in the back of the room the sub is in to keep my bottles from walking off the shelf!! " yet the additional 2 yr warranty on the polks is tempting

i've written to the klipsch support team abt the additional warranty so lets see what they say. its not the time of the warranty though that scares me its the fact that the local klipsch dealer is totally incompetent and unhelpful its only the lack of choice because of which i am even thinking of dealing with him; onthe other hand the polk dealer has been very helpful. but ultimately i want to go for the better sub. on another forum someone has strongly advised for the RW saying it hits 20hz with ease. infact even on the polk forum there arent many people reccomending it (everyone just talks abt the SVS and HSU which i can understand; but its unhelpful to me) where is the Ear i think he has both and so far he's the only one who's said that the polks are good. hey ear - what makes u prefer the polk 505 to the rw12 and does the polk go as low as the rw ?? pls help so i can finally make a choice.. thanks all.