Go Back   TalkBass Forums > Bass Guitar Forums > Bass Guitar Forums > Amps [BG]
Register Rules/FAQ/CUP Members List Search Today's Posts Mark Forums Read



Supporting Membership
Thank You

Latest Supporting Member
Donate to Upgrade Today

Reply
 
Thread Tools Search this Thread
  #1  
Old 11-10-2011, 03:25 PM
Registered User
 
Join Date: Apr 2010
Solid state vs. all tube

Sign in to disble this ad
Anyone know how much louder 200 watts all tube is compared to 1000 watts solid state?? Is it much louder? Somewhat equal?
  #2  
Old 11-10-2011, 03:35 PM
Rune Bivrin's Avatar
Working on successful. Got the first syllable...
 
Join Date: Oct 2006
Location: Huddinge, Sweden
Send a message via MSN to Rune Bivrin
Supporting Member
Someone pass the popcorn, please!
__________________
Don't make me snarky. You wouldn't like me when I'm snarky.

Quote:
Originally Posted by Kipaste View Post
Only thing I know for sure is that all credibility issues can be solved by showing up with a stuffed beaver duct taped to your head.
  #3  
Old 11-10-2011, 03:38 PM
BurningSkies's Avatar
Registered User
 
Join Date: Feb 2005
Location: Seweracuse, NY
Supporting Member
Huh?

That makes no sense. Perceived volume isn't necessarily a measurable thing...not to mention that wattage does not equal volume, it equals power output.
__________________
fEARful: for those who want something better: http://greenboy.us/fEARful/


For Sale (locally only): Bergantino HT115 with Cover: $500.00. PM me about it.

  #4  
Old 11-10-2011, 03:41 PM
Registered User
 
Join Date: Feb 2009
Location: Here we are...
.
__________________
Quote:
Originally Posted by John Carter View Post
Vending toothbrush machine will need to know when we forget to brush the wife during the trip and instant we will get the machine.
  #5  
Old 11-10-2011, 03:47 PM
Registered User
 
Join Date: Jul 2007
Location: Dallas, TX
OP should spend a little time reading up on this topic, because the question makes no sense, and shows that more research is needed.
__________________
edit signature
  #6  
Old 11-10-2011, 03:51 PM
Registered User
 
Join Date: Nov 2010
Location: Missouri
Just use the amp that goes to 11. It will be one louder than the other one.
  #7  
Old 11-10-2011, 03:53 PM
Registered User
 
Join Date: Jun 2011
Yeah man, naw.
  #8  
Old 11-10-2011, 04:06 PM
SactoBass's Avatar
Livin' it up at the Hotel California
 
Join Date: Jul 2009
Location: Sacramento California
Supporting Member
Simply put, if you take the total wattage output and plot the second derivative of the anti-log to the base e of the 41 hertz signal and all of its harmonics and then integrate as x goes from 1 to infinity, then divide by Avogadro's number and add 3, you will "roughly" estimate how loud the amp will go.

Do that for each amp, and compare.
__________________
Good judgment is acquired by experience.
Experience is acquired by bad judgment.
  #9  
Old 11-10-2011, 04:13 PM
esa372's Avatar
Registered User
 
Join Date: Aug 2010
Location: Los Angeles, CA
Supporting Member
Quote:
Originally Posted by Dustin Teel View Post
Yeah man, naw.
Quote:
Originally Posted by SactoBass View Post
Simply put, if you take the total wattage output and plot the second derivative of the anti-log to the base e of the 41 hertz signal and all of its harmonics and then integrate as x goes from 1 to infinity, then divide by Avogadro's number and add 3, you will "roughly" estimate how loud the amp will go.

Do that for each amp, and compare.
Ya know... I think these two posts say the same thing!
  #10  
Old 11-10-2011, 04:19 PM
SactoBass's Avatar
Livin' it up at the Hotel California
 
Join Date: Jul 2009
Location: Sacramento California
Supporting Member
Quote:
Originally Posted by esa372 View Post
Ya know... I think these two posts say the same thing!
LOL!!!

OP: don't get bent. We TB'ers are actually a helpful group after we goof off a bit.

Other than actually A/B'ing the amps with the same cab(s), there is no way to determine which amp will be louder. There are way too many variables in amp design. Also, the sensitivity of different cabs plays into the equation as well.
__________________
Good judgment is acquired by experience.
Experience is acquired by bad judgment.
  #11  
Old 11-10-2011, 04:28 PM
Registered User
 
Join Date: Jan 2010
Location: Vancouver
Too many variables, I can't comment on which is louder, but my gut feeling tells me either should be more than plenty.
  #12  
Old 11-10-2011, 04:49 PM
Registered User

Hi-fi into an old tube amp
 
Join Date: May 2005
Location: SW
Years ago I read that a good rule of thumb was about 1 tube watt = 3 solid state watts in terms of how your ears appreciate it.

Lots of variables though. I'm sure cranking a 300w SVT to the max produces insane earthquake volumes but you'll have some overdrive!
__________________
Cirrus 5 / Mesa Bass 400 6550 / BDDI / Megoliath
  #13  
Old 11-10-2011, 04:59 PM
BurningSkies's Avatar
Registered User
 
Join Date: Feb 2005
Location: Seweracuse, NY
Supporting Member
Quote:
Originally Posted by SactoBass View Post
LOL!!!

OP: don't get bent. We TB'ers are actually a helpful group after we goof off a bit.
I'm not.
__________________
fEARful: for those who want something better: http://greenboy.us/fEARful/


For Sale (locally only): Bergantino HT115 with Cover: $500.00. PM me about it.

  #14  
Old 11-10-2011, 05:01 PM
Registered User
 
Join Date: Feb 2006
Location: London
I dunno: all this loudness BS...
  #15  
Old 11-10-2011, 05:03 PM
Registered User
 
Join Date: Apr 2010
@chaos. Thanks for the comparables. The question makes great sense. I play in a very loud stoner/metal band and my guitar player has full stack and head is cranked loud!! So, I wanted to just compare the tube wattage of 200 vs. 1000 watt solid state.
  #16  
Old 11-10-2011, 05:08 PM
Registered User
 
Join Date: Jan 2010
Location: Vancouver
But something like a VB-2, a YBA-200, AD-200 are all different in volume, but all rated 200Watts, and not all 1000 Watt SS amps will sound like the same loudness. Anyways, I wouldn't expect a 200 Watt tube amp to sound louder than 1000 Watt SS amps, but you should be able to beat a 500 Watt-er easy.
  #17  
Old 11-11-2011, 09:24 AM
BassmanPaul's Avatar
Registered User
 
Join Date: Aug 2007
Location: Toronto Ontario Canada
GOLD Supporting Member
<sigh> A watt is a watt. A unit of power that cares less about how it is derived. 200W from a tube or SS amp is equally loud at the same level of distortion.

A SS amp suppling 1000W will drown out any 200W tube amp through identical speaker cabinets.
__________________
Paul
  #18  
Old 11-11-2011, 09:54 AM
Registered User
 
Join Date: Nov 2010
Location: Narvik, Norway
Quote:
Originally Posted by Rune Bivrin
Someone pass the popcorn, please!
Popcorn? I'm more the type of dried cranberries!
__________________
Geddy Lee signature Jazz#149, Rickenbacker Club#383, Squier CV#75,Hollowbody Bass#309,Norwegianbassplayers#74, http://soundcloud.com/duke21/darkness-take-1-mid-section
  #19  
Old 11-11-2011, 10:00 AM
NKUSigEp's Avatar
Remember 12/21/2012! ...it's my birthday!
 
Join Date: Jun 2006
Location: Cheviot, OH
Supporting Member
PLEASE STOP USING WATTS TO DESCRIBE VOLUME!
__________________
Adam
Official Aguilar Club Founder; Spector Club #84
  #20  
Old 11-11-2011, 10:05 AM
Registered User
 
Join Date: Feb 2005
Location: Edinburgh & Dundee, Scotland
Quote:
Originally Posted by BassmanPaul View Post
<sigh> A watt is a watt. A unit of power that cares less about how it is derived. 200W from a tube or SS amp is equally loud at the same level of distortion.

A SS amp suppling 1000W will drown out any 200W tube amp through identical speaker cabinets.
There is some truth to the tube amps being louder than SS amps.

As you turn up a tube amp, you start getting soft clipping, this sounds quite nice to us, so most of us are fine with a little, many like a lot. With SS amps you get hard clipping with sounds harsh and people tend to avoid that. You also get some nice compression on the go with tube amps.

So, it's certainly understandable why someone would say a 200 watt tube amp is louder than a 200 watt SS amp. But that's mainly because you can get the rated power (or more) out of a tube amp, but most avoid pushing a SS amp to it's boundaries.

All things being equal, yes, 1000 watts will be louder than 200 watts. Theoretically, into two identical cabinets with equal sensitivities at those powers etc., you'd expect the 1000 watt source to be about 7(ish) dB louder than the 200 watt source.
__________________
EB Musicman/Ibanez/Ampeg/Peavey/Marshall/Tech 21
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Follow TalkBass on Twitter   Visit TalkBass on Facebook  

All times are GMT -6. The time now is 11:50 AM.




Copyright 2011 Talk Music Group Inc. All rights reserved.
Play guitar? Visit our new sister site TalkGuitar.com [beta]
Powered by vBulletin® Version 3.6.12
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.