Kanto SUB8 Powered Subwoofer, 8in, 250W Class D Amp, Matte Grey

MX78104 SUB8 Powered Subwoofer, 8in, 250W Class D Amp, Matte Grey
MX78104 SUB8 Powered Subwoofer, 8in, 250W Class D Amp, Matte Grey MX78104 SUB8 Powered Subwoofer, 8in, 250W Class D Amp, Matte Grey

Product Info

KANTO SUB8 Powered Subwoofer: Bass You Can Feel

The SUB8 is a sealed box front-firing subwoofer offering 250W of powerful bass extension, perfect for music and home theater use.

A precise low-pass filter makes SUB8 a perfect match with any Kanto speaker, allowing you to dial in the perfect cutoff frequency. Its 8in paper-cone driver enables true sub-bass reproduction with low-end that has real weight.

The Rear Panel offers Phase Adjustment, Power Saving Auto-Off and Full L/R Line Level Input to round out this high-performance Sub.


  • Color: Matte Grey
  • 250 Watt Internal Amplifier
  • THD: <0.3%
  • Sensitivity: 88dB @ 1W1m
  • Frequency Response: 35 ~ 175Hz
  • Low Pass Filter: 40 ~ 120Hz
  • Impedance: 4Ω
  • Size: 280 x 280 x 303mm
  • Weight: 7.6kg


The SUB8 features a specially designed grille which protects the driver from impact and dust, while allowing sound through with minimal diffraction.


Every space is different. Precise dials for volume and cut-off frequency offer exacting, responsive control that lets you shape your bass to fit the unique character of your room.


The SUB8 is available from Memory Express in a Gloss White, Matte Grey and Matte Black to suit your personal style.


The SUB8’s acoustic MDF enclosure is engineered to reduce undesired resonance and reverberation inside the box, providing clean, deep sound to shake your foundations.


Although designed to be a perfect match with Kanto speakers, SUB8 features stereo inputs allowing use with any source. Anything from vintage stereo receivers to high-end amplifiers with stereo sub output can be connected, so you don’t have to sacrifice quality for convenience.


Solid rubber feet keep SUB8 firmly planted on any surface. De-coupling the housing from the surrounding environment allows for unmatched clarity and separation from lower-mid frequencies, and reduces vibration.

Additional Information:

Visit the Manufacturer Product Web Page for Full Details

Download the Manufacturer Product Manual

Download the Manufacturer Data Sheet


Make and Model KANTO SUB8 Powered Subwoofer
Part Number SUB8MG
Color Matte Grey
Enclosure Type Active Bass Reflex Subwoofer
Driver 1x 8.0" (203mm) Paper Cone SubWoofer
Frequency Response 35 ~ 175Hz
Sensitivity 88dB @ 1W/1m
Internal Amplifier 250W Class D High Efficiency Switching Amplifier
THD:<0.3% @ 4Ω
Low Pass Filter: 40 ~ 120Hz
I/O Ports 2x RCA Audio jacks (White / Red)
1x AC Power Input port
Back Panel Controls Volume Level Dial
Low Pass Filter Dial
2-Way Phase Switch
3-Way Power Save Switch
Power Switch
Power Input: 100 ~ 240Vac, 50 / 60Hz
Power Consumption: <0.5W in Standby Mode
Dimensions 280 x 280 x 303mm
Weight 7.6kg