Sex Machine said:
im getting the marshall mode 4 350 watt amp...
why? because more watts = more powerful sound at show volume.
when you use a 100 watt head that needs to be put up to like 7 or 8 for a show, the amp starts to lose its powerfulness. when you use a 350 watt head, your playing at about 4 and the sound is amazing.
especially for death metal and shit you want that brutal heavy sound, and when you have more power, you get a heavier, more brutal sound.
I can take a 30 watt combo amp and play as loud as a wall of Marshalls if I have a powerful enough PA.
You don't want your amp to be blasting out too loud and here is why:
1) Unless your amp is sitting in front or behind the drum rise, then you are going to be louder on your side of the stage than the other. If you are in a two guitar band and you both "crank up," people in front of you will hear you and people in front of the other guitarist will hear the other guitarist.
2) If your amp is blaring then you can't hear your monitor and won't be able to hear the other musicians in the band which can throw off your timing.
3) You either have to use a strong noise gate to keep feedback out, and even then deal with too much feedback.
You don't want 480 W cabinets and here is why (to the original poster
1) Sound volume is not measured in watts. Watts is nothing more than electricity used. I know a guy that has a really expensive stereo system that has just a 25 watt tube amplifiers and I can't stay in the same room when the stereo is turned up (and I am a rock/metal concert veteran) and the reason is because the speakers he uses are extremely efficient. What "efficiency" is for a speaker is in layman's terms is it's ability to convert electricity into sound well.
Many speakers that handle high power don't use the power efficiently. The cones on the speakers have to physically move to create sound and efficient speakers "move" more with less power than inefficient speakers. Most speakers (be them audio loudspeakers or musical instrument speakers) have an efficiency rating in decibels (Db.) The bigger the number, the more efficient the speaker is and the louder the speaker will be for the given amount of power applied to the speaker. I will almost guarantee that the 480W cabinet is loaded with low effeciency speakers and a 100 watt head will push a standard cabinet "louder" than that cabinet.
I am not trying to make you feel bad or saying you made a bad choice. If you like the sound and volume of the cabinets, that is what is important, not my opinion. I am simply trying to give you a little insight about how power ratings can be marketing ploys.
Bryant
Bryant