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 12-30-2011, 09:48 PM
Sav'nBass's Avatar
Registered User
 
Join Date: Jan 2009
Location: Northern Va.
Supporting Member
Replacing speakers in my Avatar B212 NEO

Sign in to disble this ad
I am thinking of replacing the speakers in my B212. I don't know how it happened but it sounds like one of therm is blown. My cab is an 8 ohm cab .. so does that mean I replace it with 2 8 ohm speakers or should I replace it with 16 ohm speakers? I understand how this work with cabs .. but with speakers I am still a bit fuzzy and I don't want to buy the wrong thing. How does it work with wattage when replacing 2 speakers in a cab? Would two speakers rated at 150w add up to a 300w capable cab?

Last edited by Sav'nBass : 12-30-2011 at 09:55 PM.
  #2  
Old 12-30-2011, 10:01 PM
otherclef's Avatar
"Shutup and play your guitar!!!"
 
Join Date: Aug 2011
Location: Charleston
Supporting Member
You would need 2 X 4ohm in series or 2 x 16ohm in parallel.

If you have the bread I would go with drivers like the Faital Pro.
I recently built a 2x12 cab build a little bigger the the genz benz 212 neo and used 2 of the W12N8-350s and they sound awesome. just my $.02
Attached Thumbnails
Click image for larger version

Name:	DSCN5308.jpg
Views:	23
Size:	75.9 KB
ID:	242759  

Last edited by otherclef : 12-30-2011 at 10:12 PM.
  #3  
Old 12-30-2011, 10:09 PM
nervous's Avatar
Supporting Member
 
Join Date: Jan 2010
Location: Beautiful Central, NY
Supporting Member
Why not just contact Avatar directly and get yourself an exact replacement? Should be painless. They're exceptional.
__________________
Lakland Owners Group #412
Modulus Mob #56
RHAT Pack #2
Spector club #22
  #4  
Old 12-31-2011, 06:10 AM
pgbassman's Avatar
Registered User
 
Join Date: May 2009
Location: North Providence, Rhode Island
Supporting Member
I replaced the 12's in my GK neo 2x12 with Faital neo's 12FH500 from US speaker, Al who works there is great to deal with and very knowledgeable and can help you with your 16 or 8ohm questions. The faital's are awesome and take anything I can throw at them. I went from an 8 ohm 600wt cab to a 4 ohm 1000wt cab and I am now able to take full advantage of the power from Thunderfunk 750-A. What type of head are you using and what is the 8ohm/4ohm power rating?

http://usspeaker.com/homepage.htm
__________________
PGbassman
"I'm not a TREBLE maker"
67 P-Bass / 76 P-Bass / Fender Classic Series 70's P /Thunderfunk TFB750-A / ShuttleMax 12.2/ Neo 212 & 115 / Rhode Island Bass Players Club #1

Last edited by pgbassman : 12-31-2011 at 06:13 AM.
  #5  
Old 12-31-2011, 06:23 AM
Sav'nBass's Avatar
Registered User
 
Join Date: Jan 2009
Location: Northern Va.
Supporting Member
I'm using a 9.0. I am thinking of grabing a 900 in the upcoming post NAAM selloff. Both.heads are 500@8 & 900@4.

Last edited by Sav'nBass : 01-01-2012 at 05:31 PM.
  #6  
Old 12-31-2011, 07:23 AM
pgbassman's Avatar
Registered User
 
Join Date: May 2009
Location: North Providence, Rhode Island
Supporting Member
With either 500 or 900 wts, you really should get some speaker advice from someone like Al or another speaker distributer, about what works best with that type of power. I'm sure you don't want to be replacing speakers again. I like to bring the 2x12 to as many situations as I can so I prefer to use the 4ohm power from my amp, so thats why I went with the 4ohm speaker load in my 2x12. My amp does go down to 2ohm so adding another bottom for bigger venues is no problem.
Attached Thumbnails
Click image for larger version

Name:	IMG_0139.jpg
Views:	11
Size:	180.1 KB
ID:	242797  
__________________
PGbassman
"I'm not a TREBLE maker"
67 P-Bass / 76 P-Bass / Fender Classic Series 70's P /Thunderfunk TFB750-A / ShuttleMax 12.2/ Neo 212 & 115 / Rhode Island Bass Players Club #1

Last edited by pgbassman : 12-31-2011 at 07:29 AM.
  #7  
Old 12-31-2011, 07:48 AM
dannster's Avatar
Registered User
 
Join Date: Aug 2000
Location: Seattle, WA
Supporting Member
Why not just take them and have them tested and recone the one that is blown?
For example:Authorized Speaker Repair Center
  #8  
Old 12-31-2011, 09:57 AM
Registered User
 
Join Date: May 2006
Location: austin,tx
Quote:
Originally Posted by dannster View Post
Why not just take them and have them tested and recone the one that is blown?
For example:Authorized Speaker Repair Center
This^

First make sure they are in fact blown and your problem doesn't lie elsewhere.

Avatar uses a 4ohm OEM version of the deltaliteII in those cabs. With current neo prices, a recone should run less than 1/2 the cost of a new driver. Assuming yours is neo. If not, it would use a 4ohm OEM version of a delta12 or delta12LF. In either case, reconing is always cheaper.
  #9  
Old 12-31-2011, 10:25 AM
otherclef's Avatar
"Shutup and play your guitar!!!"
 
Join Date: Aug 2011
Location: Charleston
Supporting Member
Quote:
Originally Posted by will33 View Post
This^

First make sure they are in fact blown and your problem doesn't lie elsewhere.

Avatar uses a 4ohm OEM version of the deltaliteII in those cabs. With current neo prices, a recone should run less than 1/2 the cost of a new driver. Assuming yours is neo. If not, it would use a 4ohm OEM version of a delta12 or delta12LF. In either case, reconing is always cheaper.
Agreed... but if one can one ( has the means ) one should upgrade the drivers. There is a reason those things are blown.
__________________
Fender Jazz Bass #812
  #10  
Old 12-31-2011, 10:33 AM
Registered User
 
Join Date: May 2006
Location: austin,tx
Quote:
Originally Posted by otherclef View Post
Agreed... but if one can one ( has the means ) one should upgrade the drivers. There is a reason those things are blown.
Yeah, upgrading's an option. Avatars OEM's can take a goodly amount of power in the lows, good excursion but IMO, they give up too much response higher up to achieve it. I have have a pair of 4ohm Avatar 12's and 8ohm stock spec eminence dlII2512's to compare. That's what I hear anyway.
  #11  
Old 12-31-2011, 11:16 AM
Munjibunga's Avatar
Total Hyper-Elite Member
 
Join Date: May 2000
Location: Groom Lake, NV
GOLD Supporting Member
Quote:
Originally Posted by Sav'nBass View Post
I'm using a 9.0. I am thinking of grabing a 900 in the upcoming post NAAM selloff. Both.heads are 500@4 & 900@8.
Other way around.
__________________
What is this thing called butthurt?
  #12  
Old 12-31-2011, 11:46 AM
BassmanPaul's Avatar
Registered User
 
Join Date: Aug 2007
Location: Toronto Ontario Canada
GOLD Supporting Member
Shoe horning any driver into some kind of box is not how you design speaker systems. All you get is a crapshoot. Might sound good but more likely won't!
__________________
Paul
  #13  
Old 12-31-2011, 11:58 AM
Registered User
 
Join Date: May 2006
Location: austin,tx
Quote:
Originally Posted by BassmanPaul View Post
Shoe horning any driver into some kind of box is not how you design speaker systems. All you get is a crapshoot. Might sound good but more likely won't!
True. For reference, the Avatar box is 3.9 cu.ft. tuned around 48 hz.
  #14  
Old 12-31-2011, 01:00 PM
pgbassman's Avatar
Registered User
 
Join Date: May 2009
Location: North Providence, Rhode Island
Supporting Member
Quote:
Originally Posted by BassmanPaul View Post
Shoe horning any driver into some kind of box is not how you design speaker systems. All you get is a crapshoot. Might sound good but more likely won't!
Agreed, that’s why it's important to consult with someone who can help us layman make the right choices with the right speaker based on the size of the box the style we play and tone we’re looking for. This will help you avoid the crapshoot but allows you to upgrade your cab the way that most manufacturers find financially impossible to do! And while you’re in there check for proper bracing and insulation.
__________________
PGbassman
"I'm not a TREBLE maker"
67 P-Bass / 76 P-Bass / Fender Classic Series 70's P /Thunderfunk TFB750-A / ShuttleMax 12.2/ Neo 212 & 115 / Rhode Island Bass Players Club #1
  #15  
Old 01-01-2012, 05:33 PM
Sav'nBass's Avatar
Registered User
 
Join Date: Jan 2009
Location: Northern Va.
Supporting Member
Quote:
Originally Posted by Munjibunga View Post
Other way around.
Yeah ... that's what I said .. (DOLP!!)
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 01:12 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.