Amp for 4 tuba 60's?

Is this amp OK?
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pyroibw
Posts: 33
Joined: Sat May 29, 2010 2:30 pm
Location: brooklyn NY
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Amp for 4 tuba 60's?

#1 Post by pyroibw »

whats a good amp to use for 4 lab15 loaded tuba60's?

was going to use a xti4000 but that leaves no headroom. any suggestions?
Built: 8 T60's

Soon: * OT12's

sine143
Posts: 3066
Joined: Sat Feb 06, 2010 3:27 pm
Location: Raleigh NC

Re: Amp for 4 tuba 60's?

#2 Post by sine143 »

XTI 4000 is more than sufficient? 2 on each channel, prolly net you around 1100 watts on each channel (550 per driver... which is probably over the voltage limit).
Built:
2x Tuba 30s delta12lf loaded (gone)
4x Otop12 d2512 loaded
8x t48s (18, 18, 24, 24, 30, 30) 3015lf loaded
2x AT (1 mcm, 1 gto 804)
2x SLA Pro (dayton pa6, 6 goldwood piezo loaded)
1x bastard XF208

2x OT212 (delta pro 450a loaded, eminence psd)

sine143
Posts: 3066
Joined: Sat Feb 06, 2010 3:27 pm
Location: Raleigh NC

Re: Amp for 4 tuba 60's?

#3 Post by sine143 »

oopsie, 6 ohm drivers, so you get more power form the amp I'm not the mathematician I'd like to be.

What is the voltage limit on the T60 loaded with the lab 15?
Built:
2x Tuba 30s delta12lf loaded (gone)
4x Otop12 d2512 loaded
8x t48s (18, 18, 24, 24, 30, 30) 3015lf loaded
2x AT (1 mcm, 1 gto 804)
2x SLA Pro (dayton pa6, 6 goldwood piezo loaded)
1x bastard XF208

2x OT212 (delta pro 450a loaded, eminence psd)

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