Compare Subwoofer — Side-by-Side Specs
Comparing subwoofers comes down to driver size, room volume, and how clean the bottom octave needs to be. Look at -3 dB extension, port tuning frequency, CEA-2010 SPL measurements (the honest standard), and rated amplifier wattage rather than peak SPL claims. Sealed enclosures roll off more gently and are easier to EQ flat in-room; ported designs hit lower extension at higher efficiency but are less forgiving of placement. Group delay and room modes at 40–80 Hz matter more than spec sheet numbers.
Top Subwoofer Models
Popular Subwoofer Comparisons
Bowers & Wilkins 749ISW3
vs JBL STAGEA120P
Focal CUB EVO-MATTE-BLACK
vs JBL STAGEA120P
GoldenEar FORCEFIELD 30-SATIN-BLACK
vs JBL STAGEA120P
GoldenEar FORCEFIELD 40-SATIN-BLACK
vs JBL STAGEA120P
JBL STAGEA120P
vs KEF KC62-CARBON-BLACK
JBL STAGEA120P
vs KEF KC62-MINERAL-WHITE
Bowers & Wilkins 749ISW3
vs Focal CUB EVO-MATTE-BLACK
Bowers & Wilkins 749ISW3
vs JBL STAGE A120P-BLACK-VINYL
Bowers & Wilkins 749ISW3
vs GoldenEar FORCEFIELD 30-SATIN-BLACK
Bowers & Wilkins 749ISW3
vs GoldenEar FORCEFIELD 40-SATIN-BLACK
Bowers & Wilkins 749ISW3
vs KEF KC62-CARBON-BLACK
Focal CUB EVO-MATTE-BLACK
vs JBL STAGE A120P-BLACK-VINYL
Focal CUB EVO-MATTE-BLACK
vs GoldenEar FORCEFIELD 30-SATIN-BLACK
Focal CUB EVO-MATTE-BLACK
vs GoldenEar FORCEFIELD 40-SATIN-BLACK
Focal CUB EVO-MATTE-BLACK
vs KEF KC62-CARBON-BLACK
Compare Any Two Subwoofer Models
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