In this review, we will be comparing Nero DueVoce DualX8 and Muro SUB2010, two Powered Subwoofer speakers from OSD and ELAC. 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 OSD Nero DueVoce DualX8 and ELAC Muro SUB2010 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.OSD Nero DueVoce DualX8and ELAC Muro SUB2010 have the same driver set up: Both subwoofers have 1 x 8" drivers.
Frequency Response
Nero DueVoce DualX8 has a frequency range of 17-165 Hz whereas Muro SUB2010 has a frequency range of 38-150 Hz. With a minimum frequency of 17Hz, the Nero DueVoce DualX8 can go significantly deeper on the low side and provide stronger bass compared to the Muro SUB2010's min frequency of 38Hz.
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
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 OSD Nero DueVoce DualX8's and ELAC Muro SUB2010's external dimensions. OSD Nero DueVoce DualX8 has external dimensions of 311.2 x 265.1 x 333.4mm () whereas ELAC Muro SUB2010 has external dimensions of 388.0 x 135.0 x 405.0mm (15-1/4 x 5-5/16 x 15-15/16inch).
OSD Nero DueVoce DualX8 is 76.8mm shorter and 71.6mm less deeper than ELAC Muro SUB2010 but it is also 130.1mm wider.
Size, drawn to scale
Both speakers 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 surface and pushed back to the same wall, so the deeper one visibly sticks out further.
OSD Nero DueVoce DualX8 needs about 62% more floor or shelf area. ELAC Muro SUB2010 is 72mm deeper, so it stands that much further out from the wall. ELAC Muro SUB2010 is 77mm taller.
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 OSD Nero DueVoce DualX8 is approximately 883.8cm2 / 137.0inch2 and base area of the ELAC Muro SUB2010 is approximately 546.8cm2 / 84.8inch2. The Nero DueVoce DualX8 requires 62% more surface area than the Muro SUB2010 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 OSD Nero DueVoce DualX8 weighs 7.80kg / 17.2lbs and the ELAC Muro SUB2010 weighs 7.82kg / 17.2lbs. This makes the Muro SUB2010 0% heavier than the Nero DueVoce DualX8.
Here is a comparison of how Nero DueVoce DualX8 and Muro SUB2010's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 Low Frequency Response |
17 Hz
vs
38 Hz
|
Generates deeper bass |
 High Frequency Response |
165 Hz
vs
150 Hz
|
Generates higher frequency |
 Height |
311mm
vs
388mm
|
Easier to fit in smaller spaces |
 Price per pair* |
300USD
vs
770USD
|
costs less (*prices may change depending on the seller, location and time) |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Base Surface Area |
546cm2
vs
883cm2
|
Takes less floor space |
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.
OSD Nero DueVoce DualX8 needs about 62% more floor area. ELAC Muro SUB2010 stands 72mm further into the room. ELAC Muro SUB2010 is 77mm taller.
| General |
OSD Nero DueVoce DualX8 |
ELAC Muro SUB2010 |
| Brand |
OSD |
ELAC |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Frequency Response |
17-165 Hz |
38-150 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
130-watt RMS |
125-watt RMS |
| Watts Peak (Max) |
300-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
8" |
8" |
| Woofer Composition |
|
Polypropylene |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
n/a |
side or bottom |
Physical Specs |
|
|
| Height |
311.2mm (12.3") |
388.0mm (15.3") |
| Width |
265.1mm (10.4") |
135.0mm (5.3") |
| Depth |
333.4mm (13.1") |
405.0mm (15.9") |
| Weight |
7.80kg (17.2lbs) |
7.82kg (17.2lbs) |
| Enclosure |
|
Bass Reflex |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
2 Years |
1 Year |
| Labor Warranty |
2 Years |
1 Year |
A passive radiator subwoofer against a ported 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 | A | OSD Nero DueVoce DualX8 goes deeper - 17Hz against 38Hz. Under 20Hz is felt more than heard - the bottom of a pipe organ and the bottom of a film mix. |
| Amplifier power | evenly matched | Much the same amplifier (130W vs 125W RMS) - under 1dB apart. |
| Driver area | evenly matched | Near-identical radiating area (8" against 8"). |
| Enclosure | depends | OSD Nero DueVoce DualX8 is passive radiator - a passive radiator behaves like a port without the pipe noise, and suits a slim cabinet; ELAC Muro SUB2010 is ported - a ported box gives more output low down for its size, at the cost of a steeper roll-off below tuning. Neither is better in the abstract; ported tends to suit films and sealed tends to suit music, and both generalisations have exceptions. |
| Cabinet size | depends | ELAC Muro SUB2010 is about 23% smaller by volume. In a subwoofer that is a real trade rather than a preference: box volume is how you get output low down without a bigger amplifier. |
| Warranty | A | OSD Nero DueVoce DualX8 carries 2 years on parts against 1 years. A subwoofer amplifier works harder than anything else in the system, so this is not a throwaway line. |
| Price | A | OSD Nero DueVoce DualX8 costs less - $300 against $770, about 61% less. |
A OSD Nero DueVoce DualX8 B ELAC Muro SUB2010
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?
OSD Nero DueVoce DualX8 is the easier recommendation: it leads on most of the measured areas and costs less. Take ELAC Muro SUB2010 if one of the "depends" rows describes your room. Two small subwoofers beat one big one in most rooms - a pair evens out the room modes in a way no single box can, whatever its specs. At $300 each, two OSD Nero DueVoce DualX8 cost about $600 against $770 for one of the other, which is worth a thought.
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.