DALI Rubikore 8 – Powerful Floor-standing Speaker with Triple Woofers

The DALI Rubikore 8 is crafted for those who demand scale, detail, and dynamic impact. With three 6½-inch woofers, a hybrid tweeter assembly, and high SPL capability, it delivers impressive power and clarity—filling large listening spaces with immersive, authoritative sound.

Key Features

• Triple 6½″ Clarity Cone™ woofers: Robust low and mid frequencies with excellent transient response and depth.
• Hybrid tweeter array: 17 × 45 mm planar tweeter with a 29 mm soft dome to maintain wide and smooth high-frequency dispersion.
• Complex crossover network: Four crossover points (500 Hz, 800 Hz, 2 400 Hz, 14 000 Hz) in a 2½ + ½ + ½-way topology to optimize driver integration.
• High sensitivity and output: 90.5 dB (2.83 V / 1 m) sensitivity and maximum SPL of 112 dB enable loud, clean playback in large rooms.
• Wide frequency range: 38 Hz to 34 000 Hz (±3 dB) ensures both deep bass and extended highs.
• Recommended amplifier power: 40-250 W to deliver dynamics and control across all listening levels.
• Refined cabinet design: Sturdy construction, rear bass reflex port, elegant finishing in gloss or natural wood for style and performance.

Customer Benefits

Rubikore 8 caters to listeners who want commanding bass, stunning detail, and volume without distortion. The triple woofers and hybrid tweeter work in harmony to deliver clarity, scale, and presence. Whether for immersive music listening or growing home cinemas, it performs with poise even under demanding use.

Quick Specs

• Frequency response (±3 dB): 38 Hz – 34 000 Hz
• Sensitivity (2.83 V / 1 m): 90.5 dB
• Nominal impedance: 4 Ω
• Maximum SPL @ 1 m: 112 dB
• Crossover frequencies: 500 / 800 / 2 400 / 14 000 Hz
• Crossover topology: 2½ + ½ + ½-way
• Drivers: 3 × 6½″ woofers, hybrid tweeter assembly
• Recommended amplifier power: 40-250 W
• Enclosure type: Bass reflex, rear-ported (tuned similarly to Rubikore 6 for mid-bass retention)
• Dimensions (H × W × D): approx. 110.0 × 22.0 × 38.0 cm each
• Weight per speaker (with grille): ~29 kg each

What’s in the Box

• Pair of Rubikore 8 floor-standing speakers
• Front grilles
• Premium spike set (M8) for floor support
• Polishing cloth for gloss finishes
• User manual

Use Cases / Ideal For

Best for large stereo systems, home theatres, living rooms with high ceilings, DJs or hi-fi enthusiasts who want sheer scale and impact, and for music genres demanding strong low end and wide dynamic range.

Compatibility

Requires powerful amplification in the 40-250 W range capable of driving 4 Ω loads. Optimal when set several feet from rear walls to allow rear port breathing. Bi-wire/bi-amp configuration possible for enhanced performance.

Pros & Cons

✅ Pros:

• Massive bass and room-filling sound without losing mid/high clarity.
• Hybrid tweeter ensures crisp detail and wide dispersion.
• Elegant build quality and finishing options.

⚠️ Cons:

• Large, heavy speakers require space and sturdy flooring.
• High amp demands; weaker power may lead to underperformance.
• Rear port requires careful placement away from walls for optimal bass.

The DALI Rubikore 8 delivers exceptional power, clarity, and scale—designed for serious listeners who expect both performance and presence.