Mr. Foxen
Commercial User
I think the fearul crosses over relatively high, the woofer is good to 800hz or something. And it would be two 6" mid drivers in the comparison, since we are talking big cabs.
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I think the fearul crosses over relatively high, the woofer is good to 800hz or something. And it would be two 6" mid drivers in the comparison, since we are talking big cabs.
Looking at the 3015LF response graphs I would have designed it to cross over lower at say 300 to 500, 300 to avoid some nasty lumpy bits of the response graph and to make best use of the 6" mid.I think the fearul crosses over relatively high, the woofer is good to 800hz or something. And it would be two 6" mid drivers in the comparison, since we are talking big cabs.


I'm a fan of the fEarful design and a friend of Greenboy's, but don't be selling the 810 format short. It didn't get to be the number one most used pro bassist setup over the past 40 years or so because it wasn't any good. It's a great sound and a great performer.
what makes the fEARful better then something like an ampeg 810e?
im not liking the design and i cant find anything good about them for death metal.
But the last thing this bass player actually needs is flat extended frequency response, he needs nasty bright forward mid
he just gets to poke through an area just above where the 3015LF is in fact being steeply crossed out by the Fearful dividing network.
What frequency is the passive inductor based low pass filter in the Fearful progressively switching off the 3015LF? I believe its 300Hz?
I was under the impression we where comparing the ability of one 6" loudspeaker cone operating in a band of 400 Hz
to 800hz versus eight close coupled 10" loudspeakers with no crossover losses.
Now do your calculations again class.
Whats the X max of the 6 inch mid driver?.
If you bothered to build a 12dB per octave passive crossover as the Fearful design suggests why the **** are we talking about the output of a 3015LF.
ive seen brand new ampeg 810e cabs on ebay for 1.9k delivered so im thinking if i pair the gk 1001rb-II with an ampeg 810e then ill be set for just about any venue i could possibly want to play.
as far as spending money on other, more 'usefull' things, what would you consider to be more useful then the place of sound reproduction itself?
thanks very much for the quick replies, as it stands right now im most likely leaning more towards the GK 1001rb-II, simply because i can pick one up brand new online for about 1k. from what ive read they seem to have a punchy mid range, which i think will be necessary to cut through the already bass oriented mix.
This being said, im still not sure what cab to put it on, i was thinking a 410 thats rated at like 800w or something would be easy to move to and from gigs, but would a 610 or 810 deliver a better 'tone' or move more air?
not sure whether to look at the lighter gk neo series cabs or to look at ampeg's 410,610 or 810. or perhaps a swr cab.
I also play finger style, hardly ever use a pick. im sure this will make quite abit of difference. so i really need something thats going to allow the softer touch of fingers to be propelled through the mix.
Im looking for a good head and cab, i play in a tech deathcore band that tunes to drop A....
Umm no!, in death core the ability to sing notes in melodies andMan, TB makes me feel really old sometimes. First, I learned there is something called "stoner/doom" music and now it looks like I have to add "deathcore" to the list of music I'm clueless on. Is that anything like Steely Dan?

NONSENSE! They'll pry my 73 810 out of my cold dead hands! *Pretty sure Deathcore is young people music, so the OP has a healthy back, suitable for having an 8x10. All the older ones who had an 8x10 because they didn't have a choice don't have this any more.
It's more like Steely Dan played at half speed and run through a transistor radio from the 60's.Man, TB makes me feel really old sometimes. First, I learned there is something called "stoner/doom" music and now it looks like I have to add "deathcore" to the list of music I'm clueless on. Is that anything like Steely Dan?
... also he attenuates the mid to 99.6dB spl 1 watt 1 meter to make the cab run flat,...
Now we are finally getting somewhere, stacked vertically of course, midrange attenuators defeated with the JBL horn flares fitted to the 18 sound 6" midranges.A Carvin B2000 amp and a quad of fEarful 15/6 cabs



Doesn't that mean you can e.q. whatever tone you want out of the cab? Why is that negative.
Yeah I only buy power amps so i can heat resistors with them to keep myself warm.... NOT!
Socially secure bass players with advanced active systems on the other hand, connect power amp speaker cables directly to the terminals of frightfully expensive loudspeaker voice coils, don'cha know old bean!![]()
Ain't that the truth, most places I've played indoors with an old ampeg 8x10 you just cant use all the low frequency its got without booming the shish kebab out of the place.Drop A can still be easily reproduced on an 810. I've done it many times. You hear those notes from the second harmonic way more from the fundamental anyway.


LOL! No bro, I'm not going to go that farAin't that the truth, most places I've played indoors with an old ampeg 8x10 you just cant use all the low frequency its got without booming the shish kebab out of the place.
**** the boomy fundamentalists I say, I'm with Jimmy and the rich mix of harmonics posse here.
If you cant use it all, roll off the muddy bit at circa 100Hz and hope that enough low frequency below that disappears too, so it frees up the kick drum in the stage monitors a bit.
PS Scratch what me and Jimmy think if you happen to play in a German prog rock Oom-pah band, an Fearful is probably right up your street.![]()