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R2-W10D2

R2-W10D2

Alpine
$643.19
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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

ParameterR2-W10D2TUB10 Nippon 10 Subwoofer Tube Box
General
RMS Power750 W—
Electromechanical
Re (DC Resistance)2 Ω—
Physical / Acoustic
Xmax (Excursion)20 mm—
SensitivityReported sensitivity values may use different test conditions, so no winner is shown.82.4 dB—