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Single 6.5" OR 8" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)

Single 6.5" OR 8" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)

Down4Sound
$505.99
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VS
TUB10 Nippon 10 Subwoofer Tube Box

TUB10 Nippon 10 Subwoofer Tube Box

Nippon America
$193.60
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Subwoofer Spec Comparison

ParameterSingle 6.5" OR 8" Custom Kerf Ported Subwoofer Box (HAND MADE IN THE USA)TUB10 Nippon 10 Subwoofer Tube Box
Electromechanical
Fs (Resonant Frequency)35 Hz—
Physical / Acoustic
Vas (Eq. Compliance)24.1 L—
Xmax (Excursion)12.7 mm—