When a speaker projects in a narrow direction rather than in all directions iirc.
Gotcha. Thanks.
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When a speaker projects in a narrow direction rather than in all directions iirc.
Beaming is the principle where the bigger the driver it is, the more it forces higher frequencies toward the middle of the cab and cuts down on their dispersion throughout the room. This is why smaller drivers are used in PA systems for highs and mids. Putting two 10" speakers side by side in a cab like the 810 results in it beaming the equivalent of a 20" speaker. And that's why some folks like cabs like the fEarful, because it uses smaller speakers for mids and highs and increases dispersion. But this turns out to be an issue that I really don't care about because I'm not a big fan of too many highs anyway, and I dislike tweeters.
Yep, it's half of an 810e. Uses the same speakers, approx. the same internal volume...only major differences are the tweeter and the doubled-up awesome.

I see. So maybe there should be a sticky in the amps section not to discuss things like dispersion, beaming, etc. since they don't seem to matter in any venue that should matter.
And apparently, if the crowd doesn't like it you can just show them the door because it only matters what the bass player hears several feet in front of their cab.
And the true test of performance is widespread use and acceptance. That's why 410s over 15s sound so great, it's because so many folks that play lots of gigs use them.
I hear you loud and clear, thank you for setting me straight.
I am beginning to remember why I haven't been here in so long.
Ha ha. I am thinking about trying the Ampeg 1510 after all this. It would blow away a 1515/66 or whatever. Jk



Ampeg SVT 810 is great......2X Ampeg 810's.....you will rule the stage!
.... I'll be the first to admit the 810 cab has the technical "flaw"....

I see. So maybe there should be a sticky in the amps section not to discuss things like dispersion, beaming, etc. since they don't seem to matter in any venue that should matter.
And apparently, if the crowd doesn't like it you can just show them the door because it only matters what the bass player hears several feet in front of their cab.
And the true test of performance is widespread use and acceptance. That's why 410s over 15s sound so great, it's because so many folks that play lots of gigs use them.
I hear you loud and clear, thank you for setting me straight.
I am beginning to remember why I haven't been here in so long.
Essentially.
I have had the experience where using a wide-dispersion, flat response rig on stage (a pair of Meyer MSL2s on a pair of 650 subs) was troublesome to the other band members. When I was as loud as I liked to be on axis with an 810 cab, they found me too loud for them. But at the same on-axis volume with the 810, they didn't complain.
You must spend a lot of time off axis? I don't tend to move off axis enough that it bothers me very much as I'm typically tied to a mic stand. I also can't remember the last time I played with no PA support.
I hate to admit it, but it is after playing a couple of outdoor gigs with no PA support that has made me want to go fearful (or at least a dually) from a 4x10. An 8x10 sounds like a cool idea, but I play too many NYC gigs to want to deal with the weight of one for all of our crazy load ins at different venues. Plus a lot of sound guys get scared when they see an 8x10.
I've wondered about that - maybe too much off axis response might not work so great in some stage situations, since a player *should* be able to hear themselves best at their mic position, IMO... I'm guessing that wide dispersion might make it more difficult for other band members to hear themselves...
I always play and sing, and always have full PA support... I'll move around quite a bit when not singing, and definitely can't hear myself as well when switching stage sides with the guitarist, but it works out just fine...
- georgestrings
I don't get what you are saying here. Or, I guess a better question would be "who are you responding to?/who, or what statement, is this directed at?"
I know you were jkng, but for the record...1510 = worst cab ever to come out under the Ampeg name
EDIT: Oops...was thinking of the 1540 which was half 115 half 410. Never heard the 1510, but it doesn't sound promising, either.