Watts vs Sound Level

Something doesnt sound right here. You should be pretty loud with a 410 and 300 watts. What does your EQ look like?

 

the 200 watts on 300w won't make much difference. What is telling you it is at max volume? Are you looking at knob positions?

 

How was your amp eq'd? Did you run the VPF at a high level, or turn down the mid control. I would start with a completely flat eq, turning off the VPL & VLE controls. Then go from there. This might sound a bit nasty by itself, but should sound good in the mix. Apologies if you have already tried this.

In response to your question: to obtain twice the output level you need 10x the wattage. 500 watts will be slightly louder. The best thing is to double your speaker coverage as this makes most difference to output volume - basically you're moving more air.

 

a 300 watt rig with a 4x10 is a pretty big rig - by some standards (maybe not TB standards). One thing to consider is that when you are in room (20x25) with all those other instruments, probably set up facing each other, it's just kind of hard to hear. I bet all you were hearing was guitars and cymbals. It's hard to hear the bass in a situation like that. This has more to do with particular frequencies bouncing around that room more than the size of your rig.

You will read on here that if you double your watts, you get a 3db increase in sound. Not much,, so the thing to do is add more speakers. Since you can't afford more speakers right now, focus you efforts on thinks you can do, like practicing at a more reasonable volume (this will also make everyone in the band better players). Try messing with your eq. What sounds good to you when you play alone, might not sound good in a band mix... It's hard to distinguish low end in a situation like yours. Boost your upper mids to "cut-through" the mix. Try standing in a different spot in the room - like across from your amp instead of right near it.

 

You should have blown up your cab at this point, is it farting out?

 

What kind of music are we talking about here?

 

Maybe barrow or rent a bigger bass rig for that gig. But, after reading what you said I think you should be looking at a minimum of 500 watts with two good 410 cabinets.

 

When I joined my (very loud) Metallica tribute band, I had an Ampeg SVT III Pro with a Mesa Powerhouse 1000 and couldn't keep up with those guys.
I bought a Mesa 2x10 and 1x15 with a Markbass 450 head (one of the first I guess, the tiny yellow one) and still couldn't keep up...
Then I got the Mesa Strategy, from then on I became the master of dB's in the band (with the same cabs) :evil smiley:
I later bought another 2x10 and 1x15 set + Bass 400 and got rid of the PH1000.
I did some gigs with the Bass 400 (half the power of the Strategy) with a 2x10 and 1x15 set, plenty of loud

Loud drummers with loud kits need a full tube bass head with lots of power imho

 

I can see that amp/speaker combo not being loud enough. That LM amp + a 4 Ohm Ampeg SVT-410HLF is barely enough for me at rehearsal even when pushed to the point of limiter kicking in. (Loud drummer, loud guitarist through Marshall half stack, very loud keys + loud vocals.)
And I do add a bit of mids to cut through better. (The HLF cabinet is somewhat mid scooped.)
As already said. I doubt that an amp upgrade will solve the issue. Especially since that cab will not take much more clean power anyway. A second 410 will likely solve your problem without amp upgrade.

 

Hope you're wearing ear plugs...

 

So, hard rock. I don't think I'd be able to keep up volume wise with that rig in my metal band.

 

I just dont know why your rig isnt louder. I have a Peavey 410 TVX and a head that is 350 watts at 4 Ohms. It is loud enough to hang with the band at practice. Its not as loud as I want to be for practice or some gigs and I have other cabs for that, but your rig shouldnt be that quiet.

 

It's probably plenty loud, but the 2 guitars and loud drummer are just louder.

It sucks playing in a band like that, especially when they are completely oblivious to the situation and refuse to do anything about it. Or in my case, acknowledge it and still refuse. My old drummer would never play light because his drums just sounded better when hit hard. He was right, but I never understood why he couldn't just tone it down for a practice. One of the many reasons why it's my old band and old drummer.

 

Have you tried raising the cab off the ground to get it to ear level or tilting it back? Just on the floor means that the backs of your knees get a great sound while your ears hear not a lot.