Rt1000 subs clicking an/off
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eldario
Posts: 5
Good morning
I have a pair of rt1000 floor standing speakers with powered subs built in.
I really enjoy the speakers and subs.
My annoyance is the subs turn on (relay clicks) when there is a bigger demand for subs. And relays click off when there is no demand for a sub.
In a quiet movie when there is an explosion the subs click in in the middle of explosion and bass comes out a second later.
When listening to music they keep clicking on/off depending on demand for lows.
Even with receiver off when I walk close to speakers barefoot on a wooden floor relays click in occasionally.
Is there a way or tweak to keep relays to subs on when I use receiver? I am an electrician and I am good with soldering and tweaking. I have Yamaha tsr 700 receiver
Thank you in advance
I have a pair of rt1000 floor standing speakers with powered subs built in.
I really enjoy the speakers and subs.
My annoyance is the subs turn on (relay clicks) when there is a bigger demand for subs. And relays click off when there is no demand for a sub.
In a quiet movie when there is an explosion the subs click in in the middle of explosion and bass comes out a second later.
When listening to music they keep clicking on/off depending on demand for lows.
Even with receiver off when I walk close to speakers barefoot on a wooden floor relays click in occasionally.
Is there a way or tweak to keep relays to subs on when I use receiver? I am an electrician and I am good with soldering and tweaking. I have Yamaha tsr 700 receiver
Thank you in advance
Comments
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Hello,
Welcome to the Polk forum. I've emailed you the schematic for the amplifier. In all likelihood the problem is related to the circuit protection area.
Good luck! -
Thank you . Speakers work fine when music is set to high and there is constant demand for lows . It has been like this for since I got them
I thought this is a normal (annoying) operation
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Are you feeding a full range signal or a filtered signal to the bass section?
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I use 2 speakers only using speaker wire. My settings on receiver in this setup are ‘no sub’ front speakers Large. So I assume this is unfiltered
I also tried connecting with rca and removing jumpers from speakers . I assume this is filtered
I got same results with relays clicking
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The bass section of the speakers has a built in low pass filter so connecting it with a full range signal is the best method. I believe you have it connected correctly.
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Welcome to the forum, I am also new here.
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I use 2 speakers only using speaker wire. My settings on receiver in this setup are ‘no sub’ front speakers Large. So I assume this is unfiltered
I also tried connecting with rca and removing jumpers from speakers . I assume this is filtered
I got same results with relays clicking
Probably time to say bye bye to those amps. Maybe these would fit?
https://www.parts-express.com/Dayton-Audio-SA70-70W-Subwoofer-Amplifier-300-784?quantity=1Living Room 2.2: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Arcam SA30; Musical Fidelity A308; Sony UBP-x1000es; Squeezebox Touch with Bolder Power Supply
Game Room 5.1.4: Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra
Bedroom 2.1Cambridge Azur 551r; Polk RT25i; ACI Titan Subwoofer -
I like these speakers too much to tell them bye bye .
I bet all I have to do is bypass relays and install new 120v relays on a power cord turned on by a trigger out of Yamaha receiver
How does that trigger work ? 12 volt when receiver is on ?
And I install these guys
https://a.co/d/8Eb37wR -
He's suggesting you replace the speaker's amps, not the speakers. I agree.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
Ok, I read better now . The recommended amps plate will have different dimensions than polks . I ordered original relays to swap . tru-12vdc-fb-cl is part number . I replaced 1 cap some time ago because one swollen and speaker was buzzing. I will replace the remaining caps.
