In this review, we will be comparing BASIK SUB and SuperCube 4000, two Powered Subwoofer speakers from DALI and Definitive Technology. Being Powered subwoofers, they both have built-in amplifiers so you don't need an external power amp or an integrated amp to power them. Let's have a brief look at the main features of DALI BASIK SUB and DT SuperCube 4000 first before getting into our more detailed comparison.
The sections below take each area in turn: driver and amplifier, frequency response, physical size and connectivity.
Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.DALI BASIK SUBand DT SuperCube 4000 have the same driver set up: Both subwoofers have 1 x 8" drivers.
Frequency Response
BASIK SUB has a frequency range of 33-200 Hz whereas SuperCube 4000 has a frequency range of 16-200 Hz. With a minimum frequency of 16Hz, the SuperCube 4000 can go significantly deeper on the low side and provide stronger bass compared to the BASIK SUB's min frequency of 33Hz.
Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Subwoofer class in our database.
Low Frequency
Subwoofer Speakers
High Frequency
Subwoofer Speakers
Cabinet Type
The DALI BASIK SUB has a Bass Reflex type cabinet. Bass Reflex type subwoofers (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. On the other hand the DT SuperCube 4000 have Passive Radiator type enclosure. Passive Radiator type subwoofers sports a non-powered cone that moves in response to the main woofer to move air out in order to generate stronger bass in a smaller body compared to ported or sealed designs.
Physical Specs
The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare DALI BASIK SUB's and DT SuperCube 4000's external dimensions. DALI BASIK SUB has external dimensions of 319.0 x 295.0 x 310.0mm () whereas DT SuperCube 4000 has external dimensions of 302.0 x 281.0 x 318.0mm (11-7/8 x 11-1/16 x 12-1/2inch).
DT SuperCube 4000 is 14mm narrower and 17mm shorter than DALI BASIK SUB but it is also 8mm deeper.
Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base surface area of the DALI BASIK SUB is approximately 914.5cm2 / 141.7inch2 and base area of the DT SuperCube 4000 is approximately 893.6cm2 / 138.5inch2. The BASIK SUB requires 2% more surface area than the SuperCube 4000 which gives it a small disadvantage on placement in tight spaces.
Weight Comparison The weight of a subwoofer may become an important factor if you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. The DALI BASIK SUB weighs 9.75kg / 21.5lbs and the DT SuperCube 4000 weighs 11.36kg / 25lbs. This makes the SuperCube 4000 17% heavier than the BASIK SUB.
Here is a comparison of how BASIK SUB and SuperCube 4000's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 Driver Setup |
1-way
vs
-way
|
Have a dedicated mid-range driver |
 Low Frequency Response |
16 Hz
vs
33 Hz
|
Generates deeper bass |
 Height |
302mm
vs
319mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
893cm2
vs
914cm2
|
Takes less floor space |
 Price per pair* |
799USD
vs
800USD
|
costs less (*prices may change depending on the seller, location and time) |
Size, drawn to scale
Both subwoofers and both views share one scale, so everything here is directly comparable. Hover a box for its dimensions.
One scale for both, standing on the same floor and pushed back to the same wall, so the bigger one visibly takes more of the room.
Near-identical footprints. DALI BASIK SUB is 17mm taller.
| General |
DALI BASIK SUB |
Definitive Technology SuperCube 4000 |
| Brand |
DALI |
Definitive Technology |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
170 watts |
1200 watts |
| Frequency Response |
33-200 Hz |
16-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
170-watt RMS |
1200-watt RMS |
| Watts Peak (Max) |
220-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
8" |
8" |
| Woofer Composition |
Paper, long stroke |
|
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
n/a |
40-150 Hz and 40-150 Hz |
| Firing Direction |
n/a |
front |
Physical Specs |
|
|
| Height |
319.0mm (12.6") |
302.0mm (11.9") |
| Width |
295.0mm (11.6") |
281.0mm (11.1") |
| Depth |
310.0mm (12.2") |
318.0mm (12.5") |
| Weight |
9.75kg (21.5lbs) |
11.36kg (25lbs) |
| Enclosure |
Bass Reflex |
Passive Radiator |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
|
3 Years |
| Labor Warranty |
|
3 Years |
A ported subwoofer against a passive radiator one. That is the most consequential line on this page: it decides how the bass rolls off, how it behaves in a small room, and how much output you get for the size of the box.
| Area | Better | Why |
|---|
| Bass depth | B | DT SuperCube 4000 goes deeper - 16Hz against 33Hz. Under 20Hz is felt more than heard - the bottom of a pipe organ and the bottom of a film mix. |
| Amplifier power | B | DT SuperCube 4000 has the bigger amplifier - 1200W against 170W RMS, about 8.5dB more on tap. In a large room that is headroom before the DSP starts limiting. |
| Driver area | evenly matched | Near-identical radiating area (8" against 8"). |
| Enclosure | depends | DALI BASIK SUB is ported - a ported box gives more output low down for its size, at the cost of a steeper roll-off below tuning; DT SuperCube 4000 is passive radiator - a passive radiator behaves like a port without the pipe noise, and suits a slim cabinet. Neither is better in the abstract; ported tends to suit films and sealed tends to suit music, and both generalisations have exceptions. |
| Driver placement | depends | DALI BASIK SUB fires down and DT SuperCube 4000 fires front. A down-firing driver is more forgiving of a grille-less look and of a hard floor; a front-firing one is the safer choice on a thick carpet or a suspended timber floor. |
| Price | evenly matched | Priced within a few per cent of each other. |
A DALI BASIK SUB B DT SuperCube 4000
depends neither is better in the abstract - it turns on your room, your system or how you will use them. Only specs published for both subwoofers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
DT SuperCube 4000 has the edge on paper, though not by much. The "depends" rows are more likely to decide this than the score is.
One thing outweighs everything above: where the subwoofer stands. Room modes can add or remove 10dB or more at a given seat, which is far larger than any difference on this page. Before spending more, try the sub in two or three positions - the crawl test, where you put it in the listening seat and crawl the room to find where the bass sounds best, costs nothing and usually beats an upgrade.