We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Matte black sealed subwoofer, compact cube with metal grille

Kanto

Kanto SUB8VMB 8-inch 300 W sealed powered subwoofer home audio speaker

SKU CH-SJ5R-DDH3K MPN SUB8VMB

Compact sealed subwoofer delivers 150 W RMS bass from 35 Hz to 175 Hz with an 88 dB sensitivity rating

  • Sales unitSingle
  • Rated power300 W Peak Power
  • Frequency range35 Hz - 175 Hz
  • Rated impedance4 Ohms
  • Audio sensitivity88 dB
  • Power supplyIncluded
  • Sealed enclosure reacts quickly to transients for accurate bass
  • 8-inch paper cone driven by 300 W peak Class D amplifier
  • Frequency response extends down to 35 Hz for deep low-end
  • Compact 11-inch cube fits under desks or in tight spaces
  • 88 dB sensitivity with 4 Ohm impedance for easy system integration

Compact sealed subwoofer for tight spaces

The Kanto SUB8VMB is an 8-inch sealed powered subwoofer designed for rooms where floor space is limited. Its 300 W peak Class D amplifier drives a paper cone driver to deliver fast, accurate bass down to 35 Hz. The cabinet measures roughly 11 inches in each direction, allowing placement under desks or in small apartments.

Simple integration with crossover and phase controls

Connection uses the supplied RCA cable and the included power cord plugs directly into mains power. A built-in crossover filter and phase control let you match the subwoofer to existing speakers without extra equipment. The sealed enclosure reduces placement sensitivity, so corners or walls rarely cause boomy resonance.

Ideal for desktop and compact living-room systems

Buyers who want tight, articulate bass in a minimal footprint will appreciate the sealed design and 88 dB sensitivity. Those needing higher output for large home-theatre rooms or deeper extension below 35 Hz should look at larger vented models.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $286.99
Pricier than about 73% of the 1,147 comparable items (median $133.99).

Specifications

Product
Brand nameKanto
Part numberSUB8VMB
Product typeSubwoofer
Product colorBlack
Audio & video
Frequency range35 Hz - 175 Hz
Rated impedance4 Ohms
Audio sensitivity88 dB
Ports & slots
Connection typesYes
Power
Rated power300 W Peak Power
Power supplyIncluded
Size & build
Cabinet materialBlack
Shipping weight8.30 kg
Package size302 × 279 × 279 mm
In the box
Sales unitSingle
In the boxSpeaker, Power Cord, RCA Cable, 3 Manuals

Other versions of this model

1 more in the same range

Questions about this item

How can I verify the subwoofer is performing correctly after connecting it?

Play content with low-frequency effects and listen for clean output down to 35 Hz without distortion; the sealed enclosure and 300 W peak amplifier should deliver tight, accurate bass transients.

What comes in the box and what must I provide separately?

The package includes the subwoofer, a power cord, an RCA cable and three manuals; you only need to supply an audio source with a line-level subwoofer output.

Which version or capacity should I choose for a small room?

This single 8-inch model with 150 W RMS power and an 11-inch cube footprint is sized for desks or compact spaces where a larger subwoofer would be impractical.

More in Home Speakers & Subwoofers

Similar items