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 AV Receivers/ Speakers/ Subwoofers, Discussion & Opinion

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mtgh
post Dec 13 2020, 09:56 PM

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Guys can recommended a good seller for denon avr?
mtgh
post Dec 18 2020, 02:22 PM

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QUOTE(chriscym @ Oct 23 2020, 09:36 PM)
Thanks bro, there was a good promotion during the launch and some freebies that I found hard to resist, price difference is just 1k compared to 3600, so I decided to get 3700 instead. Not to mention excellent service from the dealer name start with C__, they promise to deliver before CMCO start and they do keep their promise , happy with the receiver  so far:)
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What speakers are you using?
mtgh
post Dec 20 2020, 09:29 PM

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Svs pbs 1000 and sb1000. Which is better choicr for 80% movie snd 20% music
mtgh
post Dec 21 2020, 11:41 AM

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QUOTE(SSJBen @ Dec 20 2020, 10:25 PM)
They don't ship to Msia lol. Already e-mailed them before. That Asia distro centre is only for SG.
Ported are nice for movies because below 30hz (which is where a lot of action movies have their bass mixed), the ported sub is 2-3 times louder than a sealed sub. With SVS ported subs, it doesn't mean they suck for music either.
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Thanks ben for the reply.

For 14x14x9(ht) feet room, if want to use 1 sub only
will the pb1000 be adequate or need pb2000

Thanks
mtgh
post Dec 22 2020, 01:33 AM

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QUOTE(dwRK @ Dec 21 2020, 05:36 PM)
your 14*14 is all brick wall or some of it partition?
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80 % brickwall and 25% window
mtgh
post Dec 22 2020, 01:35 AM

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QUOTE(SSJBen @ Dec 21 2020, 03:09 PM)
PB1000 is enough but a terrible choice due to your room shape. 14x14 is a perfect square and square shaped rooms are arguably the worst rooms for properly balancing bass (octagon shaped rooms probably the worst).

This is because a square room would double the wavelengths of frequencies since all walls are equidistant to each other (your ceiling being only 9ft doesn't help either). Let's take an example at 80hz - this frequency point is often regarded as one of the most important frequency because it's the most used crossover point for the majority of theater setups. An 80hz wavelength is roughly 16ft, but in a square shaped room that doubles to 32ft. Now your room is 14ft long and wide, this means the 80hz frequency would be bouncing through your room twice on each wall before the energy of it dissipates! That would create what most people perceive as "boomy" or "bass ringing".

The lower the frequency you go, the longer the wavelengths are and the worst it gets for a small square shaped room.

So really, I think you should look into getting multiple subs instead of 1 big one. In this case dual SB1000s (smaller sealed vs a single ported) would be a much better than a single PB1000.
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Ok. Thanks for the advice
mtgh
post Jan 1 2021, 09:21 AM

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QUOTE(SSJBen @ Dec 21 2020, 03:09 PM)
PB1000 is enough but a terrible choice due to your room shape. 14x14 is a perfect square and square shaped rooms are arguably the worst rooms for properly balancing bass (octagon shaped rooms probably the worst).

This is because a square room would double the wavelengths of frequencies since all walls are equidistant to each other (your ceiling being only 9ft doesn't help either). Let's take an example at 80hz - this frequency point is often regarded as one of the most important frequency because it's the most used crossover point for the majority of theater setups. An 80hz wavelength is roughly 16ft, but in a square shaped room that doubles to 32ft. Now your room is 14ft long and wide, this means the 80hz frequency would be bouncing through your room twice on each wall before the energy of it dissipates! That would create what most people perceive as "boomy" or "bass ringing".

The lower the frequency you go, the longer the wavelengths are and the worst it gets for a small square shaped room.

So really, I think you should look into getting multiple subs instead of 1 big one. In this case dual SB1000s (smaller sealed vs a single ported) would be a much better than a single PB1000.
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I am a getting very good price for dali ef12 . What is this sub stack again svs sb1000
mtgh
post Jan 6 2021, 05:59 PM

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QUOTE(dwRK @ Jan 4 2021, 11:32 AM)
currently 4 subs in the house... wifey will divorce if i try more laugh.gif  eons ago my old rel strata only 60w and was enough... but nowadays watts is cheap and ht more demanding... go demo to find out lor, no need to guess enough or not...

the dali chart, what i can see it starts at 20hz, it has a peak bump just before 40hz that's the port tuning... it doesn't look like it has any dsp and if such, the freq resp is actually ok... svs uses dsp so obviously flatter and more extended...

imho main issue is below 40hz, dali output drops quite a lot... svs output remains flat to around 28hz... mtgh's 14ft room needs as much output he can get below 40hz
front speakers with a small 4.5" driver is flat to ~85hz in a tiny seal box, and ~70hz in a tiny ported box...a normal bookshelf goes down to ~50 hz easy... that's why i say sub with wide freq resp as shown by svs up to 260hz, this spec is not important because we'd be rolling that off way early already......the wide range looks good on paper and good for marketing
he did says he's got a very good deal... wink.gif like i said, dali will shake butts, svs will have more quality bass and shake butts too... biggrin.gif
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Yes Rm700 cheaper than sb1000

mtgh
post Nov 12 2021, 08:10 AM

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Hi guys
Have a svs sb2000pro subwoofer to let go.
As i upgraded to svs higher range
25months warranty left.
Use for 11 months only
Excellent condition.
No scratches.
Price is 4k. Please whatapps me at 0162204825
For more info.
Thanks for reading.
mtgh
post Nov 12 2021, 08:15 AM

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QUOTE(cubicle @ Nov 1 2021, 10:06 AM)
yo guys,

My friend finally got the yamaha rx-a2a from a&l audio (from ct seong, because his service is too good). Got himself a starke sound sw12 subwoofer for the av amp (from my other friend), and set it all up with his edifier unused satellite (s550).

It brought a big smile to him n his wife.

The yamaha design is neat, easy to clean and sounds nice. Although the ypao doesnt really gives him what he wants, but he just takes time to adjust the gain.

Now left the last speaker poison which i need to add in few months later  biggrin.gif  biggrin.gif  biggrin.gif

If anyone here has yamaha amp experience, please let me know which brand to pair with it.

Thanks so much for the heads up before this.
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Yes seong service is super excellent. My HT system except sub all bought from AL because of him. His boss is also very friendly.


 

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