I've seen Seismic Audio for sometime now, just wondering if anyone has experience with the 'New Madrid 18'.
They recently gave the TS Parameters:
Resonant Frequency (fs): 48Hz
DC Resistance (Re): 9.5 Ohm
Mechanical Q (Qms): 2.3
Electromagnetic Q (Qes): 1.1
Total Q (Qts): 0.75
Compliance Equivalent Volume (Vas): 157.7 Ltr
Mechanical Compliance of Suspension (Cms): 63mm/N
BL Product (BL): 21.2 Tm
Diaphragm Mass Airload (Mms): 173.5g
Surface Area of Cone (Sd): 1.3k cm2
Nothing about X-Max and a rather high RE and fs.
They recently gave the TS Parameters:
Resonant Frequency (fs): 48Hz
DC Resistance (Re): 9.5 Ohm
Mechanical Q (Qms): 2.3
Electromagnetic Q (Qes): 1.1
Total Q (Qts): 0.75
Compliance Equivalent Volume (Vas): 157.7 Ltr
Mechanical Compliance of Suspension (Cms): 63mm/N
BL Product (BL): 21.2 Tm
Diaphragm Mass Airload (Mms): 173.5g
Surface Area of Cone (Sd): 1.3k cm2
Nothing about X-Max and a rather high RE and fs.
If you had a dog, and you were to ask him this question, and just then he barfed on the floor, I'd say you have a very smart dog. 😉
Their racks are OK, and their speaker wire is OK (cheap connectors though). Don't buy their speakers!
It is probably on par with other products in it's price range.
$160 will also get you a Sigma-pro, $200 for a Low-rider.
I have never used any Seismic products but not everyone can afford B&C/Eighteen Sound/etc.
Maybe the experts here can offer some advice as to what would be an alternative in that general price range.
$160 will also get you a Sigma-pro, $200 for a Low-rider.
I have never used any Seismic products but not everyone can afford B&C/Eighteen Sound/etc.
Maybe the experts here can offer some advice as to what would be an alternative in that general price range.
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