Fulcrum Acoustic US221-2 Dual 21″ Direct-Radiating Subwoofer B&C Drive - $1,750 (Torrance)

Price is FIRM Serious buyers only. Please. CALL OR TEXT IF YOU ARE READY TO BUY OR HAVE QUESTIONS. SCAMMERS DO NOT CONTACT ME. I KNOW ALL OF YOUR SCAMS. Only ONE sub available Up for sale I have a Fulcrum Acoustic US221-2 Dual 21″ Direct-Radiating Subwoofer with B&C Drivers. Sub is passive and functions perfectly. Cabinet is in great shape also. The US221-2 is a dual 21 inch, ultra-compact, direct radiating subwoofer that is designed to provide gut churning impact and solid musicality – not just infrasonic effects. Its 6 inch voice coils, unusually rigid cones, and innovative low-turbulence ports permit an optimal tuning to be achieved in an enclosure that is smaller than most dual 18 inch subwoofers. Ultra-compact, direct-radiating subwoofer that is designed to provide gut churning impact and solid musicality – not just infrasonic effects. Paralleling its two 4 ohms woofers provides a 2 ohm load. The US221-2 may be powered by an amplifier with less voltage swing than the US221-4 variant. US221-2 Dual 21" Direct-Radiating Subwoofer Operating Mode: Single- or Dual-amplified w/ DSP Operating Range: 27 Hz to 152 Hz LF Transducers: 2x 21.0″ woofers, 6.0″ voice coil; neodymium magnet Power Handling at Nominal Impedance: 4000 W @ 2 Ω Equalized Maximum SPL (peak / continuous): 143 dB / 137 dB (half space) Pass Labs, McIntosh, Mark Levinson, Plinius, Krell, Accuphase, Threshold, Modwright, Parasound, Classe