Outdoors with a drummer than uses sticks and no PA will always challenge a bass amp of less than around 250-300 Watts. If you NEVER play outdoors/ALWAYS play indoors with a drummer using sticks and no bass going through a PA, I'd say 300 Watts and 2X10 would be likely (but not guaranteed) to work in a reasonable size room. If you EVER play outdoors with a drummer using sticks and no PA for bass, I'm thinking 500 Watts and a 4X10 Cabinet. You just have to know or predict your situation and have the proper gear specified for the job, and at least as far as I'm concerned, have clean headroom and cabinet sizes that allow the right volume and tone in a way that don't challenge the durability/reliability to the gear. There are so many specifics that temper an answer as to what is best, but buying things that have more wattage than less, and more speakers than less is ALWAYS more likely to allow you to run your gear at the volumes you want with the tones you want, AND doing so in a reliable, sustainable way.Based on your experience: would a 300W RMS amp with a 2x10 cabinet be sufficient for gigs without a PA system? Or should it be 500W?
I almost never play without bass into PA support anymore. Consequently, I can run my 350 watt combo amp always as a stage monitor of sorts, and I'm probably running it somewhere around "3" on a knob range of "0-10", and that is always more than enough. I play the amp on 1-2 semi-indoor winery gigs a year that has no bass into PA support and I'm running that somewhere between "4-4.5" and that seems completely in line with good volume and mix with the band.
Last edited: