In this review, we will be comparing PB-1000 Pro and ASW610, two Powered Subwoofer speakers from SVS and Bowers Wilkins. 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 SVS PB-1000 Pro and B&W ASW610 first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the SVS PB-1000 Pro and B&W ASW610 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.Both SVS PB-1000 Proand B&W ASW610 have a single woofer setup however the SVS PB-1000 Pro's woofer is 12-inch whereas the B&W ASW610 features a 10-inch woofer.
Frequency Response
PB-1000 Pro has a frequency range of 17-260 Hz whereas ASW610 has a frequency range of 27-140 Hz. With a minimum frequency of 17Hz, the PB-1000 Pro can go significantly deeper on the low side and provide stronger bass compared to the ASW610'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 SVS PB-1000 Pro 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 B&W ASW610 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 SVS PB-1000 Pro's and B&W ASW610's external dimensions. SVS PB-1000 Pro has external dimensions of 479.0 x 380.0 x 509.0mm ( 18-13/16inch x 15inch x 20-15/16inch ) whereas B&W ASW610 has external dimensions of 321.0 x 312.0 x 394.0mm ( 12-5/8 x 12-1/4 x 15-1/2inch) .
SVS PB-1000 Pro is clearly the larger of the two speakers. Its body is 68mm wider, 158mm taller and 115mm deeper than B&W ASW610.
Below you can see the front view size comparison of SVS PB-1000 Pro and B&W ASW610 in scale.
Comparison image of SVS PB-1000 Pro and B&W ASW610 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 SVS PB-1000 Pro is approximately 1934.2cm2 / 299.8inch2 and base area of the B&W ASW610 is approximately 1229.3cm2 / 190.5inch2. The PB-1000 Pro requires 57% more surface area than the ASW610 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 SVS PB-1000 Pro weighs 19.30kg / 42.5lbs and the B&W ASW610 weighs 12.55kg / 27.6lbs. This makes the PB-1000 Pro 54% heavier than the ASW610.
Here is a comparison of how PB-1000 Pro and ASW610's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of SVS PB-1000 Pro?
Here are the items that are included inside the box of PB-1000 Pro:
Powered subwooferGrille6-feet AC power cordQuick Start GuideBrochureSVS Support Information
What's in the Box of B&W ASW610?
Here are the items that come with the ASW610:
Powered subwooferGrille6.5-feet AC power cord4 Rubber feet4 Spike feet4 Lock-nutsManualBowers & Wilkins brochureWarranty Information
 Woofer Size |
12 inches
vs
10 inches
|
Larger woofer |
| Low Frequency Response |
17 Hz
vs
27 Hz
|
Generates deeper bass |
 High Frequency Response |
260k Hz
vs
140k Hz
|
Generates higher frequency |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Price per pair* |
799USD
vs
899USD
|
costs less (*prices may change depending on the seller, location and time) |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
 Height |
321mm
vs
479mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1229cm2 (312x394mm)
vs
1934cm2 (380x509mm)
|
Takes less floor space |
| General |
SVS PB-1000 Pro |
Bowers & Wilkins ASW610 |
| Brand |
SVS |
Bowers Wilkins |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
325 watts |
200 watts |
| Frequency Response |
17-260 Hz |
27-140 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
325-watt RMS |
200-watt RMS |
| Watts Peak (Max) |
820-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
10" |
| Woofer Composition |
Fiber-composite |
Paper/Aramid Fiber |
| Woofer Surround Material |
n/a |
Rubber |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
479.0mm (18.9") |
321.0mm (12.6") |
| Width |
380.0mm (15") |
312.0mm (12.3") |
| Depth |
509.0mm (20") |
394.0mm (15.5") |
| Weight |
19.30kg (42.5lbs) |
12.55kg (27.6lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Available Colors |
Black |
n/a |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
5 Years |
2 Years |
| Labor Warranty |
5 Years |
2 Years |