DALI Rubikore 2 is a 2-way Passive Bass Reflex Bookshelf speaker by DALI. It was released in 2024. It features a 1.14" Soft-Dome Tweeter and 1 x 6.5" Wood fibre Woofer.
DALI publishes the driver complement as: 1 x 6½ inch low/mid, 1 x 29 mm soft dome high frequency.
The speaker has a frequency range of 50-26k Hz and a sensitivity of 87 dB.
DALI's Rubikore Series of Loudspeakers
Rubikore 2 is a member of DALI's Rubikore series of Passive speakers. Below you can see the main specs of these speakers.
See all 5 DALI Rubikore models compared »
DALI Rubikore Series Speakers
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Frequency Response of the DALI Rubikore 2 Speaker
DALI Rubikore 2 has a Frequency response range of 50-26k Hz at ±0.0dB and Power Range of 40-150 watts. With a minimum frequency of 50 Hz, Rubikore 2 delivers moderate bass depth so depending on your use case, you might want to consider adding a subwoofer to your system.
Visit our Powered Subwoofers section to find out more about the available subwoofer options.
Here we have a comparison of how Rubikore 2's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
Crossover frequency of the DALI Rubikore 2?
The Crossover frequency of the Rubikore 2 is set to 2800Hz. This is the threshold frequency where the higher frequency signals over this level are sent to the tweeter and the lower-frequency signals are sent to the woofer by the crossover component.
Impedance and Sensitivity
DALI Rubikore 2's nominal impedance level is
4 ohms and has a sensitivity of
87 dB.
Sensitivity
Bookshelf Speakers
Nominal Impedance of the 4 Ohms means that the DALI Rubikore 2 is a difficult to drive speaker from nominal Impedance perspective, make sure that you choose an amplifier than can provide 4 Ohms for this speaker.
Many AVRs (audio/video receiver) in the market may have difficulty when the speakers dip below the 4 Ohms levels (this may cause clipping or even physical damage), so we recommend to not pair the DALI Rubikore 2 with an AVR but use an Integrated Amplifier instead.
Sensitivity
With a sensitivity level of only 87 dB, DALI Rubikore 2 is a difficult to drive speaker from Sensitivity perspective, make sure to choose an amplifier with a high output if you like listening to your music at high volume levels. You may especially have a hard time using Tube amplifiers which are traditionally very low power compared to Class A/B or Class D amps.
Browse all integrated amplifiers
Input Type
Rubikore 2 features Binding post type connectors. Bi-amping and Bi-wiring are not possible.
DALI Rubikore 2 External Dimensions and Weight
DALI Rubikore 2 has external dimensions of (Height x Width x Depth) .
Weight
All Bookshelf Speakers
Cabinet type and Materials
DALI Rubikore 2 has a
Bass Reflex type cabinet. Bass Reflex type loudspeakers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.
Wall Mounting
Rubikore 2 doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.
Does the DALI Rubikore 2 come with a Grille?
Rubikore 2 comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.
Recommended Accessories
Here is a list of accessories that we think you may need for the DALI Rubikore 2.
- Speaker Cable and Connectors
- Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
- Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.
- Speaker Stands: Stands bring your bookshelf speakers to ideal height (rule of thumb is to have the tweeter level with your ear in your listening position), helps stability and acoustical isolation.
Official Product Page
Official manufacturer's product page for the DALI Rubikore 2 speaker can be found below:
Official Product Page for DALI Rubikore 2
Warranty
5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.