The SuperSub X is a powered subwoofer from GoldenEar, built with an exceptionally powerful internal amplifier for its cabinet size. GoldenEar has built a strong reputation for delivering performance well above what its asking price would typically suggest, and the SuperSub X represents that value-focused philosophy applied to serious bass reinforcement.
Position in line
It sits alongside the ForceField 40 in GoldenEar's subwoofer range with even more amplifier power, below the SuperSub XXL. This positioning above the ForceField 40 but below the SuperSub XXL makes the SuperSub X a sensible upper-mid-tier recommendation within GoldenEar's broader subwoofer catalogue.
Key specs that matter
Rated response is 26 Hz to 160 Hz. The built-in amplifier is rated at 1500 W. At 35.6 x 33.5 x 32.5 cm and 18.2 kg it is a compact cabinet for its power rating, suggesting an efficient driver and amplifier combination rather than reliance on sheer cabinet volume for output.
Sound and use context
Expect powerful, high-headroom bass reinforcement from a relatively compact cabinet, consistent with the very high amplifier power - GoldenEar's reputation for punching above its price class should apply here, delivering output that competes credibly against considerably pricier rivals.
Pairing
Standard line-level or speaker-level subwoofer inputs work with any stereo or AV receiver offering a subwoofer output, so integration should present no particular challenge.
Alternatives
The ForceField 40 sits alongside this model in GoldenEar's subwoofer range at a more modest power rating; the SuperSub XXL sits above it for even greater output, worth the further investment if this model's already substantial 1500 W amplifier proves insufficient for a specific room. GoldenEar broader subwoofer and speaker catalogue has earned consistently favourable independent reviews for delivering performance well above what the asking price would typically suggest, and this model reflects that same value-focused engineering philosophy in a compact package. A dealer or online configuration tool showing exact placement recommendations for a specific room size is worth consulting during setup. Overall this remains a capable, value-focused choice within GoldenEar broader subwoofer catalogue. A dealer visit remains the simplest way to compare this model against both the ForceField 40 and SuperSub XXL.