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Bassboss ZV28 Powered Subwoofer
Bassboss ZV28 Powered Subwoofer
Bassboss ZV28 Powered Subwoofer
Bassboss ZV28 Powered Subwoofer
Bassboss ZV28 Powered Subwoofer
Bassboss ZV28 Powered Subwoofer
Bassboss ZV28 Powered Subwoofer

Bassboss ZV28 Powered Subwoofer

JK Pro Audio

Regular price $6,245.00 $4,995.00 Sale


Once you feel its power, nothing else comes close.

  • Groundbreaking Performance
  • Super-High Continuous Output
  • Deepest High-Output Sub for its Size

The ZV28 Profundo Subwoofer delivers bass so low as to be at the very limits of human hearing.

Notes that are simply not present with other subwoofers are fully realized by the ZV28, and frequencies that stress lesser subs are reproduced effortlessly and powerfully.




Loudspeaker Description Extended Low-Frequency Dual 18 Inch Powered Subwoofer
Frequency Response (+-3 dB) 24 – 90 Hz
Frequency Response, Pair (+-3 dB) 21 – 90 Hz
Maximum Sustained Output 134 dB SPL, 1 meter, half-space (ground plane)
Nominal Dispersion (H° x V°) 360 x 360 – Cardioid Mode Available with Multiple Boxes


Amplification 4000 Watt Continuous RMS Class D Subwoofer Amplifier
Processing Integrated comprehensive DSP provides high pass, low pass, phase alignment and limiting
Electrical Connectors, Amplifier Neutrik powerCON Input (Blue) NAC3FCA
Electrical Connector, Mains Standard US 3-pin 120V electrical plug: NEMA 5-15 (Edison), Optional electrical plugs available, including L5-30 and others, upon request.
Voltage Operating Range 90-132VAC, 55-65Hz
Current Draw, Nominal 564 W, 4.7A @ 120 Volts (typical, 1/8 max power)
Signal Input Connector XLR-F
Signal Output Connector XLR-M (pass-through only)


Enclosure Type Direct radiating, vented enclosure, optimally tuned for extremely low frequency response with good sensitivity and high power handling
Transducer 2 x 18 in. diameter (457 mm) neodymium motor woofer with 4.5 in. (115 mm) copper winding voice coil and 56 mm (2.2″) peak to peak excursion. Waterproof fiber composite cone
Cabinet Construction 18 mm Baltic Birch plywood, extensively braced. Equipped with 16 flypoints, 8 steel handles, 2 pole sockets, 4 large rubber feet, and 4 interlocking foot pockets
Dimensions (HxWxD) 22.5 in. x 42 in. x 42 in. (23.25 in. high with feet)
Net Weight 225 lbs
Shipping Weight 240 lbs
Exterior Finish Rugged, weatherproof, black textured, bonded high-pressure polyurethane coating
Grill Perforated, powder-coated steel
Pole Sockets 2 (35 mm)
Handles 8 Steel Handles


Flying Hardware Side-pull anchors and/or shoulder eyebolts
Suspension System 16 x 3/8 in.-16tpi threaded flypoints
Amplification for Installation Complete power package including DSP in two space rack chassis for permanent installations
Installation Version Available without handles and pole sockets
Transport Dollies Dolly cart with 4 locking casters and recesses to accept interlocking cabinet feet for transporting 1 to 3 cabinets
Covers Heavy-duty padded nylon transport covers for 1 or 2 cabinets