The review of the most powerful ultra low frequency subwoofer, commercially available, in the world. This subwoofer has two 18" drivers with 6000Watts of power in D-class technology. The JTR Captivator 4000ULF (6000ULF) can make a real feeling of earthquake in your home theater. Digging down to under 10Hz with authority it can reproduce the lowest bass notes in movie LFE tracks. It is super-fast and accurate for music and movie watching. This powerful subwoofer replaced my SVS PB-16 ULTRA! Enjoy the review.

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My Setup:
Front stage: JTR Noesis 215 RT x3
Surrounds: JTR 110HT/HT-SL (before JBL E60 Northridge, Quad 12L) x4
Atmos: Soon JTR 100HT-SL (before JBL E10, Boston Voyager 50) x4
Subwoofer: JTR Captivator 6000ULF (before SVS PB-16 ULTRA)
Processor/Atmos Amp: Yamaha Aventage A3080
Eer-level Amplifier: D-sonic M3a-6100-7
Source: Pioneer UDP-LX 500
Projector: Optoma UHZ65LV (backup Benq W2700)
Screen: XYscreen Sound Max 4k 165" Acoustically Transparent
Interconnects: Audioquest Red River
Power source: Dedicated line with generic Clef Anti-surge