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White compact cube subwoofer with metal grille and rubber feet

Kanto

Kanto SUB8VMW 8-inch 300W Sealed Powered Subwoofer White home audio speaker

SKU CH-RCBA-TK03B MPN SUB8VMW

An 8-inch sealed subwoofer delivering 300 W peak power from 35 Hz to 175 Hz in a compact white cabinet

  • TypeSubwoofer
  • Sold AsSingle
  • Power Rating300 Watts Peak Power
  • Frequency Response35 Hz - 175 Hz
  • Nominal Impedance4 Ohms
  • Sensitivity88 dB
  • Tight, accurate bass from a sealed enclosure design
  • 300 W peak power drives an 8-inch paper cone driver
  • 35 Hz low-frequency extension reaches deep bass notes
  • Compact 11-inch cube fits under desks or small spaces
  • Rigid MDF cabinet with rubber feet ensures lasting durability

Sealed 8-Inch Subwoofer

The Kanto SUB8VMW is a compact powered subwoofer built around an 8-inch paper cone driver in a sealed enclosure. It delivers 150 watts RMS and 300 watts peak power from a Class D amplifier with a frequency response of 35 Hz to 175 Hz. The white vinyl finish and rigid MDF cabinet suit desktop or small-room setups.

Upgrade From Basic Bass

This unit replaces generic computer speakers or soundbars that lack low-frequency extension below 50 Hz. The sealed design reduces group delay so transient detail in music and film soundtracks stays accurate. The jump is worth it when you need tighter bass without the boom of ported cabinets in a confined space.

For Near-Field And Small Rooms

It suits listeners who sit close to the system and want articulate low end without overwhelming a bedroom or office. Buyers who need output below 35 Hz or higher SPL for a large living area should look at larger enclosures or ported models with greater displacement.

Highlights

  • Tight, accurate bass from a sealed enclosure design
  • 300 W peak power drives an 8-inch paper cone driver
  • 35 Hz low-frequency extension reaches deep bass notes
  • Compact 11-inch cube fits under desks or small spaces
  • Rigid MDF cabinet with rubber feet ensures lasting durability

Specifications

BrandKanto
Part NumberSUB8VMB
TypeSubwoofer
Sold AsSingle
Power Rating300 Watts Peak Power
Frequency Response35 Hz - 175 Hz
Nominal Impedance4 Ohms
Sensitivity88 dB
ConnectorsYes
Power SupplyIncluded
ColorWhite
CabinetWhite
Features2 Year Warranty
Package ContentsSpeaker, Power Cord, RCA Cable, 3 Manuals
Shipping weight8.30 kg
Package size302 × 279 × 279 mm

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Questions about this item

How much floor space does the 11-inch cube need?

The sealed cabinet measures roughly 11 inches in each direction so it fits under desks or in tight corners without dominating the room.

Which cables connect the subwoofer to my receiver?

Use the included RCA cable from your receiver’s subwoofer output to the SUB8VMW’s line-level input, then plug the supplied power cord into a mains socket.

What long-term upkeep does the 8-inch paper cone driver require?

No scheduled maintenance is needed; the rigid MDF cabinet, rubber feet and metal grille protect the driver, so only occasional dusting is required.

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