In this review, we will be comparing Varro PS250-BK and Varro DS1000-BG, two Powered Subwoofer speakers by 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 ELAC Varro PS250-BK and ELAC Varro DS1000-BG first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the ELAC Varro PS250-BK and ELAC Varro DS1000-BG compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.
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Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.ELAC Varro PS250-BK and ELAC Varro DS1000-BG have a totally different setup: the ELAC Varro PS250-BK features 1 x 10-inch drivers whereas the Varro DS1000-BG features 2 x 10-inch drivers.
Frequency Response
Varro PS250-BK has a frequency range of 27-150 Hz whereas Varro DS1000-BG has a frequency range of 18-150 Hz. With a minimum frequency of 18Hz, the Varro DS1000-BG can go significantly deeper on the low side and provide stronger bass compared to the Varro PS250-BK's min frequency of 27Hz.
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 ELAC Varro PS250-BK 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 ELAC Varro DS1000-BG have Acoustic Suspension type enclosure. Acoustic Suspension aka Sealed type subwoofers have enclosures that are sealed hence no ports or holes exists on the cabinet. Sealed designs helps to provide more accurate and tight bass responses compared to ported designs.
Physical Specs
Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare ELAC Varro PS250-BK's and ELAC Varro DS1000-BG's external dimensions. ELAC Varro PS250-BK has external dimensions of 381.0 x 361.0 x 361.0mm ( 15inch x 14-3/16inch x 14-3/16inch ) whereas ELAC Varro DS1000-BG has external dimensions of 372.0 x 431.0 x 372.0mm ( 14-5/8inch x 16-15/16inch x 14-5/8inch ) .
ELAC Varro PS250-BK is 70mm narrower and 11mm less deeper than ELAC Varro DS1000-BG but it is also 9mm taller.
Below you can see the front view size comparison of ELAC Varro PS250-BK and ELAC Varro DS1000-BG in scale.
Comparison image of ELAC Varro PS250-BK and ELAC Varro DS1000-BG Size and External Dimensions
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 ELAC Varro PS250-BK is approximately 1303.2cm2 / 202.0inch2 and base area of the ELAC Varro DS1000-BG is approximately 1603.3cm2 / 248.5inch2. The Varro PS250-BK requires 19% less surface area than the Varro DS1000-BG which gives it a small advantage 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 ELAC Varro PS250-BK weighs 16.44kg / 36.2lbs and the ELAC Varro DS1000-BG weighs 32.45kg / 71.4lbs. This makes the Varro DS1000-BG 97% heavier than the Varro PS250-BK.
Here is a comparison of how Varro PS250-BK and Varro DS1000-BG's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of ELAC Varro PS250-BK?
Here are the items that are included inside the box of Varro PS250-BK:
Grill Power Cord 4 Spikes
What's in the Box of ELAC Varro DS1000-BG?
Here are the items that come with the Varro DS1000-BG:
2 Grilles Power Cord 4 Spikes
 Base Surface Area |
1303cm2
vs
1603cm2
|
Takes less floor space |
 Price per pair* |
649USD
vs
2499USD
|
costs less (*prices may change depending on the seller, location and time) |
 Number of Woofers |
2
vs
1
|
More woofers |
| Low Frequency Response |
18 Hz
vs
27 Hz
|
Generates deeper bass |
 Height |
372mm
vs
381mm
|
Easier to fit in smaller spaces |
 Ethernet Connection |
Yes
vs
No
|
High quality streaming over Ethernet |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
| General |
ELAC Varro PS250-BK |
ELAC Varro DS1000-BG |
| Brand |
ELAC |
ELAC |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
250 watts |
1000 watts |
| Frequency Response |
27-150 Hz |
18-150 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
250-watt RMS |
1000-watt RMS |
| Watts Peak (Max) |
500-watt RMS |
2000-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
2 |
| Woofer Size |
10" |
10" |
| Woofer Composition |
Treated paper |
Aluminum |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
bottom |
front |
Physical Specs |
|
|
| Height |
381.0mm (15") |
372.0mm (14.6") |
| Width |
361.0mm (14.2") |
431.0mm (17") |
| Depth |
361.0mm (14.2") |
372.0mm (14.6") |
| Weight |
16.44kg (36.2lbs) |
32.45kg (71.4lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Finish |
MDF |
MDF |
| Available Colors |
Black |
Gloss Black |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| USB Port |
USB-A port for firmware updates |
USB-A port for firmware updates |
| Ethernet Port |
n/a |
Yes |
Other |
|
|
| Parts Warranty |
1 year |
1 year |
| Labor Warranty |
1 year |
1 year |