the problem is i dunno how you want to connect if i m not mistaken if you choose you want tv to output sound, your tv speaker will be disabled.
You can check your tv and see if your rca connection will disable the tv speaker sound
if it doesnt and if your tv support for rca output then you can get something like (second hand edifier e3100 if you want cheap solution)

you dont have to connect the left or right speaker then you will get pure bass..

if your tv only support hdmi output then i think better forget about it as the thing will get even more complicated

This post has been edited by kevinlim001: Jan 21 2021, 09:14 PM

you seems to be in the wrong thread as we discuss more on HT but your setup leans more to HiFi/Stereo.

25 watts per channel into 8Ω (stereo) means at peak the amp can deliver 25 watts to 1 speakers if the speaker is a 8 ohm speaker. 1 thing you need to check if you own a old amp.. you need to check the supported speaker ohm.. some old amp only fix to certain speaker impedance but in your case 6 to 16 ohm will work.. (normally they will print the spec close to the speaker connection terminal)

Dali Spektor 1 spec
Frequency Range (+/-3 dB) [Hz] 59 - 26,000 Hz
Sensitivity (2,83 V/1 m) [dB] 83.0 dB
Nominal Impedance [ohms] 6 ohms
Maximum SPL [dB] 103 dB
Recommended Amplifier Power [W] 40 - 100 Watt

if you r connecting your amp to 8 ohm speaker then the max power it will give is 25 watts
since dali you r going to buy is 6 ohms speaker you the impedance is lower so amp will give more than 25 watts

the speaker will work the best if you can provide 40-100 watt.. if you are giving less than the recommended power you will observe:
1) the speaker plays very soft (not enough power to drive it)
2) you lost dynamic in the audio (bass not punchy and small detail not very obvious)

the thing will become worse if you are having a big listening area then you will tends to play loud as the sound is too soft.. cranking your amp at high volume for too long will cause clipping to happen and your newly bought speaker tweeter will KO very soon.

this Dali sensitivity also rated as 83 db, its consider as "difficult to be push" kind of speakers..

again, i dont own the amp like you do and i dont own Dali also.. so just shared based on spec that i see

if you want to have some light reading you can read something from the previous thread that i have wrote: https://forum.lowyat.net/topic/5046218

This post has been edited by kevinlim001: Jan 21 2021, 09:32 PM

nice!

ok thanks for the sharing

yea give it a try and let us know if your tv allows output to rca while you r running your TV speakers

happy cny bro

what shifu say is correct.. the golden triangle

if ur tv can passthru dolby mostly it can pass thru dts..

maybe can try your luck at this thread:
https://forum.lowyat.net/topic/3019947/

they have more sound bar related discussion.

are you able to isolate the rattling sound if the rattling is from the cabinet or the driver itself?

i have similar issue before with my svs pb1000 send for diagnose and found driver KO. some frequency is giving me the irritating rattling sound..

what the vol you are playing on your sub?

Whats the brand of your sub?

do you meant the subwoofer is behaving like tat since the first day u got it? what is the floor surface made off? wood/vinyl/tile? are you using any isolation pad / feet? you might want to consider adding these pad and see if that helps..

This post has been edited by kevinlim001: Mar 26 2021, 02:48 PM

most likely is the driver problem d the broken voice coil making the driver imbalance creating rattles at some freq
what is the vol u set on ur sub?

send it to check but yea could be the same problem i experience before. maybe is a reason for you to upgrade

Worth it to check? Do they charge for it?
check normally they dont charge if u dont want to repair it after they quote you you can take back ur unit.. but its good for u to ask them if there's charges for them to check.

By the way, if my new subwoofer is 75 watts and my receiver can supply 100 watts each channel, should i keep the new subwoofer volume toggle at half?
not 100% sure about your setup.. but most of our sub is active sub. Its powered by its internal amp. the signal from AVR is only audio signal (LFE) no power. That is why if u see the subwoofer connection is different from the rest of the speakers.

in short it works independently.. and require power connection for your sub unlike the rest of ur speakers.

Lastly, the subwoofer volume.. it all down to the calibration with all the speaker when u r doing it with your avr. during calibration you will need to adjust the vol to level match the other speakers.. if its too low your subwoofer might not be detected but during calibration we normally will set it at half and adjust it accordingly..75w T5 might not be suffice if ur listening area is large.

by right the vol back of the sub is use for the calibration only. Once its calibrated (level matching with other speakers) you can leave it intact. You can add 1 or 2 db post calibration if you want more bass else we wont touch it. The subwoofer vol will be adjusted as u dial up/down the AVR vol. My old svs also do not has the tear that is visible from the diaphragm or suspension but the voice coil is beneath the dust cap which is not visible from external. That's my guess... but better send for professional to check to be sure

This post has been edited by kevinlim001: Mar 29 2021, 09:59 AM

most likely ur speaker cables are touching check all the speaker jacks at AVR and speaker end. Invest on banana plugs or pin if you have not

what's your budget?
for sound bar you can look under harvey norman/aeon/senheng
Sen heng offers pioneer/onkyo avr set
kek seng also offer some decent soundbar + entry level AVR

normally mid range / high range AVR required to be ordered from KL. Speaker option also limited in JB.. the common brand here are Yamaha/Pioneer speaker.

for renovation advice you can look for Alan Tan from Quantum Acoustic. He can help you with you AVR and Speakers (Q acoustics / Klipsch - double check with him. ) Q acoustic is good starting speakers

what sort of AVR keck seng carry now? do they still do denon 5.1 package?

for sound bar just keep it simple will do.. dont expect high tech thing because surround sound from sound bar required perfect reflection to work.. ur room layout need to be like how the sound bar was designed in order for you to experience it. In most of the case you wont get clear channel separation like what you are expecting for dolby atmos.

Thats why a lot of HT enthusiast do not recommend sound bar but instead they will encourage you to start with AVR + 2 front speakers as the starting point and start working out from there..

depends on your budget denon x3700h is a good starting point else x2700h will do the trick if you do not plan to do external amplification in future

no la need to have atmos setup baru best... if got raining scene in atmos codec lagi best best..