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How much wattage do you gig with?

How much wattage do you gig with?


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yea, my band always has PA support, so i usually only use a 100 watt combo. our drummer has a very controlled style. the only time i couldn't hear myself was when my lead guitarist and i had to share a monitor mix. of course, i couldn't hear the drums either. and the stage was only like 10 feet wide. i unplugged my monitor after the first set. i dunno. i only need 100 watts, so i think i'm pretty satisfied with it. i don't know why some guys feel they need 2000 watts of power when they only turn it up to >1 and are still too loud. i think the most anyone would ever need for playing in bars and on stages would be like 450 to 500 max. maybe i just don't know what i'm talking about :smug:
 
I gig in a few different locations with my amp (SVT 4-Pro USA).

Saturdays I use an 8ohm cab that is left on loacation, so 300 watts.

Sundays I use both of my 2x12 8ohms out of each side of the power amp, so 300 watts in stereo.

Sometimes I also play for large conferences, so I run both of my 2x12's out of the bridged mono at 1200 watts.
 
GK400RB into a 4 Ohm Ampeg 412 sending into a Korg Bassworks preamp into a Bose Packlite A into a 4 Ohm Ampeg 412..

it's enough.. my guitarist has two 100w halfstacks (Peavey XXL/Ultra120+) and it's enough to deal with it..
 
30-35W from a Siegmund Midnight Bluesbreaker Octal Custom through a JBL D130 mahogany cabinet. It's all about spreading the sound more than being 'louder'. If everyone on stage gets proper monitoring, and you get a couple cabs side by side rather than a 'tower of doom' stacked setup, you'll be able to get plenty of air moving...Surprising even.

I don't understand why so much wattage is so common in bass amps these days...PA systems have improved so greatly over the last handful of years...get the tone out of the amp, and if you need to push it more, run it into the PA either w/ a direct out/in setup, or via mic. The tone is great, and it cuts costs like no other!
 
Voted, forgot to list. SWR SM-900 bridged into either a Goliath III SR., or a Goliath III 4x10 wit a Big Ben 18. Sometimes use my Redhead as a personal monitor, brings it to
1000w even, for outdoor stuff add a Crown Macrotech 1200 or 2400, depending on venue and/or as needed, w/pre from SM-900 feeding the Crowns.
 
Am I correct in thinking that to achieve twice the volume of a speaker you need to input approx 10 times the power? I.e., 1 watt will give say 99dB, 10w = 102dB, 100w = 105dB, 1000w = 108db. This doesn't look right, maybe the volume gains for more power are wrong, but I think the principle is correct, i.e., a 700w amp won't provide you with twice the volume out of the same spkr driven by 350w (assuming the spkr can handle it). From the pole so far it looks like a lot of us gig with 300 - 500w. I use 1 cab at 240w for almost all indoor gigs and 350w into 2 cabs for marquee/outdoor gigs. To get a significant increase in volume I reckon I would need to go to 2 to 3kW with extra cabs.