With my JBL 4367 McIntosh mc462 combo I am typically 0.5-2 watts for music 10’ feet away, based on the meters. At 20 watts I walk right out of the room. On my Revel 228be I was 1-4 watts. My room is 26’x30’x8’
i got a watt meter to test fro exactly this, how much power does my amp and speakers draw from the wall. 200 watts is enough to reach the limit on my two subwoofers at 12hz in a small sealed box, those are 10" subwoofer drivers. then you have to deduct the efficiency of the amp if you want to know how much power the woofer can take. and with music playing loud a few watts is enough.
Found on OSHA website, it is an time weighted average. "OSHA allows 8 hours of exposure to 90 dBA but only 2 hours of exposure to 100 dBA sound levels." An 100 dbA average over 2 hours sound crazy to me.
I’ve gotten my MC452 suck current where the AC voltage input on a voltage regulator meter plugged into the circuit shows a 3 volt dip from 123 to 120. No load voltage goes back up to 123VAC.
What! The problem with the chart is that it don't what weighting is used C weight is more honest and many use A weight. And not anybody don't care like in this video.. It is a huge, huge difference! (I can easely showcase more than 20 db of difference between A or C. That is not nothing! And when knowing that and people say oh I have so low noise floor in my room with X db! But that is most likely dBA and if it were dBC then we could easely add 20 dB.. So dBA is measuring less of lower frequencies.. Stupid when my ears are subjected for all frequencies.. With my 86db/w/m nearfeald 6 feet/2m rocking at 65 to low 90 dBC (Note the C weight). 100hz to ~20khz (0-100hz is my woofers and another Amplifier driving them.) So I my Amp is 4.8w (class A) and I am doing just fine. 😅
#Joe N Tell #Techno Dad can one of you guy tell me if the pioneer elite 305 is a solid avr iv heard you guys say there was some issues with it i think n was thinking about getting it if its worth the money
With my JBL 4367 McIntosh mc462 combo I am typically 0.5-2 watts for music 10’ feet away, based on the meters. At 20 watts I walk right out of the room. On my Revel 228be I was 1-4 watts.
My room is 26’x30’x8’
i got a watt meter to test fro exactly this, how much power does my amp and speakers draw from the wall.
200 watts is enough to reach the limit on my two subwoofers at 12hz in a small sealed box, those are 10" subwoofer drivers.
then you have to deduct the efficiency of the amp if you want to know how much power the woofer can take.
and with music playing loud a few watts is enough.
Found on OSHA website, it is an time weighted average.
"OSHA allows 8 hours of exposure to 90 dBA but only 2 hours of exposure to 100 dBA sound levels."
An 100 dbA average over 2 hours sound crazy to me.
ALL THE WATTS!!!!!
I’ve gotten my MC452 suck current where the AC voltage input on a voltage regulator meter plugged into the circuit shows a 3 volt dip from 123 to 120. No load voltage goes back up to 123VAC.
Bro, where have you been!? How's the setup?
Hello fellas😊
What! The problem with the chart is that it don't what weighting is used C weight is more honest and many use A weight.
And not anybody don't care like in this video..
It is a huge, huge difference!
(I can easely showcase more than 20 db of difference between A or C. That is not nothing! And when knowing that and people say oh I have so low noise floor in my room with X db! But that is most likely dBA and if it were dBC then we could easely add 20 dB.. So dBA is measuring less of lower frequencies.. Stupid when my ears are subjected for all frequencies..
With my 86db/w/m nearfeald 6 feet/2m rocking at 65 to low 90 dBC (Note the C weight).
100hz to ~20khz (0-100hz is my woofers and another Amplifier driving them.)
So I my Amp is 4.8w (class A) and I am doing just fine. 😅
#Joe N Tell #Techno Dad can one of you guy tell me if the pioneer elite 305 is a solid avr iv heard you guys say there was some issues with it i think n was thinking about getting it if its worth the money