What would be better assuming the price of the RCF LF21N451 is $499 and the LX-18EV3 is $499?
Lets say I would need to spend an extra ~$100 on building a folded horn or bass reflex for the RCF. Maybe the 21" super scooper.
I know the B-52 will go down to 30Hz, and has a max SPL of 138dB, so about 135dB RMS if the numbers aren't pushed.
Is it better for me to build an RCF 21" for $600 than buy a pre made B-52? and for an RCF could I get 140dB+? (half space)
Lets say I would need to spend an extra ~$100 on building a folded horn or bass reflex for the RCF. Maybe the 21" super scooper.
I know the B-52 will go down to 30Hz, and has a max SPL of 138dB, so about 135dB RMS if the numbers aren't pushed.
Is it better for me to build an RCF 21" for $600 than buy a pre made B-52? and for an RCF could I get 140dB+? (half space)
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NEO Dan, good point it's to small to do 30 Hz well.
m R g S r , I wouldn't doubt it, the RCF 21" is a rather finicky driver. I was siming it in 2 or 3 different horns and the MCM 21" preformed louder and had a more flat response in the horns. Which now adds a new question, because you can get 4x MCM 21"s for less than 1x RCF 21". I'd need about 8 sheets of wood to build 4 horns and for horns I use MDF or other pressed boards so lets say $250 for 4 horns that's about $650 for 4x MCM 21"s
m R g S r , I wouldn't doubt it, the RCF 21" is a rather finicky driver. I was siming it in 2 or 3 different horns and the MCM 21" preformed louder and had a more flat response in the horns. Which now adds a new question, because you can get 4x MCM 21"s for less than 1x RCF 21". I'd need about 8 sheets of wood to build 4 horns and for horns I use MDF or other pressed boards so lets say $250 for 4 horns that's about $650 for 4x MCM 21"s
Might be better to just use the RCF 21" in a decent sized bass reflex, with adequately sized ports.
Are you specifically looking for 30hz output?
The RCF 551 21" driver is $579 here....
http://www.savinglots.com/lotprod.asp?item=LF21N551
And 2 of the 21sw152-4 would do some damage in Josh Ricci's large format horn....
http://www.savinglots.com/lotprod.asp?item=21SW152-4 $699 each
Are you specifically looking for 30hz output?
The RCF 551 21" driver is $579 here....
http://www.savinglots.com/lotprod.asp?item=LF21N551
And 2 of the 21sw152-4 would do some damage in Josh Ricci's large format horn....
http://www.savinglots.com/lotprod.asp?item=21SW152-4 $699 each
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