Kanto SUB8 8" Sealed Powered Subwoofer

$219.99 OR

Regular Price: $299.99

Save: $80.00 (27%)

Savings include $50 instant rebate. Offer ends 6/4/2023.

Color: Matte White - In Stock

More Product Details

Our product experts are here to help

Questions? We're here to help.

Model: SUB8VMW UPC: 800152720685 Item: 3564

Product Information

SUB8 is a sealed box front-firing subwoofer offering 250-Watts 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-inch 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.

Sealed Enclosure

Sealed subwoofers react to changes in audio more quickly than vented designs. Every bass note is reproduced accurately with little distortion allowing you to hear pure audio and not the subwoofers’ influence on the sound.

Durable Materials

All materials used are designed for years of worry-free longevity. Never worry about moving or placing items on sub8 as it can take the rigors of everyday life.

Compact Design

At roughly 11” in each direction, sub8 fits under desks or in the smallest of apartments where traditional home theatre subwoofers may dominate the space.

Stunning Looks

The simple, unfussy look of sub8 blends well into any decor and provides a cohesive look with Kanto speakers for unmatched aesthetics.

Easy Integration

The adjustable high-pass filter and phase switch lets you integrate sub8 into your audio system regardless of speakers being used ensuring you’re not leaving performance on the table



  • Woofer: 8” paper cone
  • Amplifier Type: Class D
  • Power Output: 300 W peak power (150 W total RMS)
  • Frequency Response: 35 Hz - 175 Hz
  • Low-Pass Filter: 40 Hz - 120 Hz
  • Phase Switch: 0° and 180°
  • Input: 1 x RCA (L/R)
  • Input Voltage / Frequency: AC 100 V - 240 V 50/60 Hz
  • Standby Power Consumption: < 0.5 W
  • Dimensions (W x H x D): 11" x 11.9" x 11"
  • Net Weight: 18.3 lb
  • Gross Weight (boxed): 22.5 lb
  • Shipping Box Dimensions (W x H x D): 15.2" x 15.9" x 15.2"

What's in the Box

What's in the Box

  • SUB8 8-inch Sealed Powered Subwoofer
  • RCA Cable
  • User Manual
  • Power Cord


We'd love to hear your thoughts! Please leave a review.

Customer Reviews for Kanto SUB8 8" Sealed Powered Subwoofer

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Solid musical sub
Purchased for stereo music listening, and it serves very well at this price point. Pretty clean, and still fun enough to power an occasional action flick
September 3, 2022
9 months ago
Rated 5 out of 5
SUB8 8-inch Sealed Powered Subwoofer (Matte White)
For the money, a fantastic little sealed sub. More than fills my medium sized office with music, and provides just enough punch for cinema and games.
August 20, 2022


Customer Q & A

Have a functionality, compatibility, or otherwise product-specific question about this product? Ask it here! If you have a customer service or shipping question, please direct it to our customer service department

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!