All Comparisons
GTR64 - 6.5" 400 Watts RMS Dual 4 Ohm Subwoofer

GTR64 - 6.5" 400 Watts RMS Dual 4 Ohm Subwoofer

Massive Audio
$109.99
View Product
VS
Down4sound PRO-FAB Birch FLAT PACK 12 | 1 12 Sub Box | DIY 12-Inch Ported Subwoofer Enclosure Box

Down4sound PRO-FAB Birch FLAT PACK 12 | 1 12 Sub Box | DIY 12-Inch Ported Subwoofer Enclosure Box

Down4Sound
$139.99
View Product

Subwoofer Spec Comparison

ParameterGTR64 - 6.5" 400 Watts RMS Dual 4 Ohm SubwooferDown4sound PRO-FAB Birch FLAT PACK 12 | 1 12 Sub Box | DIY 12-Inch Ported Subwoofer Enclosure Box
General
RMS Power400 W—
Electromechanical
Fs (Resonant Frequency)—32 Hz
Physical / Acoustic
Vas (Eq. Compliance)—68 L
Sd (Cone Area)—165.1 cm²