Canton Power Sub 8 Active Subwoofer

The Canton Power Sub 8 is the epitome of focused German engineering, delivering a monumental bass experience from a footprint designed for modern living spaces. This is an active subwoofer built for both the explosive dynamics of cinematic LFE and the nuance required for high-fidelity music playback.

• Features 280 watts of peak power for huge dynamic reserves and controlled impact.

• Utilizes a premium 219mm titanium woofer and a matching passive radiator for deep bass.

• Includes Canton’s Room Compensation Circuit for precise, distortion-free low-end integration.

At its core, the Sub 8 uses a high-performance 219mm titanium driver, known for its light mass and extreme rigidity. This active woofer, paired with a matching down-firing passive radiator, achieves deep-bass extension down to 25 Hz, allowing you to feel the lowest musical notes and cinematic rumbles. The powerful 280-watt integrated amplifier ensures the bass remains crisp and controlled, even during demanding peaks, protected by Canton’s proprietary SC-Technology to prevent distortion.

What truly sets the Power Sub 8 apart is its flexibility. The unique Room Compensation Circuit allows three-stage adjustment to tame the bass response based on where you place the unit—near a wall, in a corner, or free-standing—guaranteeing clear and precise low-end in any environment. With adjustable volume, crossover, and phase, it’s exceptionally easy to tune for a seamless blend with any main speakers, from compact satellites to full-sized towers.

Best Pairings & Compatibility (Actionable Recommendations)

• Ideal Speaker Pairings:

  • Canton GLE Series (GLE 10/20/30): Perfect synergy—designed to fill in the sub-80 Hz range cleanly where the bookshelf speakers naturally roll off.

  • Canton Vento/Townus Compact Speakers: Premium partnership—the Sub 8 provides the scale and dynamic headroom to match the detail of these hi-fi lines.

• Recommended AV Receiver/Integrated Amp:

  • Any AV Receiver with an LFE Output: Connect the receiver’s LFE/Sub Pre-Out to the Sub 8’s Low-Level Input for direct subwoofer channel processing.

  • Any Integrated Amplifier (No Sub Out): Use the Sub 8’s High-Level Inputs (speaker wire) to connect directly to the amp’s main speaker terminals, allowing the subwoofer to receive the full signal.

• Crossover Advice (General):

  • For small bookshelf speakers (like the GLE 10), set the crossover between 80 Hz and 100 Hz.

  • For larger bookshelf or floorstanding speakers, set the crossover between 50 Hz and 60 Hz.

• Placement Tips:

  • Corner Placement: Provides the loudest output but risks sounding boomy. Use the Room Compensation Circuit to dial back low-end gain.

  • Front Wall Placement: Offers good integration and quick timing. Try experimenting with the adjustable phase to achieve the tightest blend with your main speakers.