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Kanto SUB8 Powered Subwoofer

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  • $ 289.99

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SUB8 is a sealed box front-firing subwoofer offering 250W of powerful bass extension, perfect for music or home theater. A precise low-pass filter makes sub8 a perfect match with any Kanto speaker, allowing you to dial in the perfect cutoff frequency. Its 8” paper-cone driver enables true sub-bass reproduction with low-end that has real weight. Phase adjustment, power saving auto-off and full L/R line level input round out this high-performance package.


  • PERFORATED GRILLE: sub8 features a specially designed grille which protects the driver from impact and dust while allowing sound through with minimal diffraction.
  • CONTROLS: 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.
  • ACOUSTIC MDF: sub8’s acoustic MDF enclosure is engineered to reduce undesired resonance and reverberation inside the box, providing clean, deep sound.
  • STEREO INPUTS: 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.
  • FEET: 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.


  • Woofer: 8-inch Paper Cone Driver
  • Amplifier Type: Class D
  • Nominal Impedance: 4 Ohm
  • Sensitivity 1W/1m: 88 dB
  • Total Harmonic Distortion: < 0.3%
  • Low-Pass Filter: 40 Hz – 120 Hz
  • Phase Switch: 0° and 180°
  • Input: 1 x RCA L/R Line Level
  • Input Sensitivity: 100 mV
  • Frequency Response: 35 Hz – 175 Hz
  • Input Voltage / Frequency: AC 100V – 240V 50/60 Hz (auto switching)
  • Power Output: 250W
  • Standby Power Consumption: < 0.5 W
  • Dimensions: 11” W x 11” D x 11.9” H (28 x 28 x 30.3 cm)
  • Net Weight: 17.2 lb (7.8 kg)
  • Gross Weight: 20.5 lb (9.3 kg)
  • Shipping box dimensions: 15.6″ x 14.4″ x 14.3″ (39.6 x 36.5 x 36.3 cm)
  • WHAT’S IN THE BOX: Power cord. Manual
WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to



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