In this review, we will be comparing Prime Satellite and ES10, two Passive Bookshelf speakers from SVS and Polk Audio.
Let's have a brief look at the main features
of SVS Prime Satellite and Polk ES10 first before getting into our more
detailed comparison.
SVS Prime Satellite Key Specs
- 2-way Design
- 1" Hard-Dome Tweeter
- 4.5" Polypropylene Woofer
- 69-25k Hz Frequency Response
- 85 dB Sensitivity
- Impedance: 8ohms
- Power Range:20-150watts
- Weight:3.00kg
- Dimensions (H x W x D): 224.0" x 4-15/16" x 6-3/8"( 224.0 x 126.0 x 162.0mm )
Polk ES10 Key Specs
- 2-way Design
- 1" Soft-Dome Tweeter
- 4" Mica-reinforced polypropylene Woofer
- 78-40k Hz Frequency Response
- 84 dB Sensitivity
- Impedance: 8ohms
- Power Range:20-100watts
- Weight:2.73kg
- Dimensions (H x W x D): 215.0" x 5-7/16" x 6-3/16"( 215.0 x 139.0 x 158.0mm )
What size room are the SVS Prime Satellite and Polk ES10 speakers good for?
The size of the room in which you are planning to use these loudspeakers is an important decision
factor. Here we have compared their suitability to various sizes of environments considering their size
and max power parameters:
| Listening Environment* |
SVS Prime Satellite |
Polk ES10 |
| Near-field |
Poor |
Average |
| Small Room |
Poor |
Good |
| Mid-size Room |
Good |
Average |
| Large Room |
Good |
Poor |
| Very Large Room |
Average |
Bad |
(* Approximate Room sizes: Small < 100sq. ft / 9 m2,
Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: >
400 sq. ft / 36 m2.
Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual
listening experience changes depending on floor height, room shape, surface materials, listening
position, speaker locations, etc.)
In the following sections, we will get into more detail in order to better understand how the SVS Prime Satellite and Polk ES10 compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking
through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both Prime Satellite and ES10 are 2-way speakers.
| Driver |
SVS Prime Satellite |
Polk ES10 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 4.5-inch
|
1 x 4-inch
|
Prime Satellite features a 1" aluminum Hard-Dome Tweeter and 1 x 4.5" Polypropylene Woofer . On the other hand, the ES10 features a 1" Terylene Soft-Dome Tweeter and 1 x 4" Mica-reinforced polypropylene Woofer with a Crossover frequency at 2500Hz.
Frequency Response
Prime Satellite has a frequency range of 69-25k Hz whereas ES10 has a frequency range of 78-40k Hz. With a minimum frequency of 69Hz, the Prime Satellite can go significantly deeper on the low side and provide stronger bass compared to the ES10's min frequency of 78Hz.
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 Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
None of these speakers achieves full range experience which is commonly agreed as 20Hz-20kHz. In order to achieve lower lows / deeper bass, we recommend you pair these with a subwoofer. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
Prime Satellite and ES10 have the same Impedance of 8 ohms but where they differ is the sensitivity levels. Prime Satellite sensitivity is rated at 85 dB and the ES10's is at 84 dB. This 1 dB difference makes the SVS Prime Satellite a more sensitive speaker compared to Polk ES10, hence will play louder with the same amount of watts.
Sensitivity
Bookshelf Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. While using
an amplifier within this range ensures the nominal performance , inputting a power that is higher than the
max wattage can result in a damaged speaker.
Prime Satellite can handle a max power of 150 watts RMS from the amp the whereas ES10 has a max power handling value of 100 watts RMS, 50 watts less than the Prime Satellite.
Keep in mind that a higher max power handling value doesn't necessarily make that a louder speaker
compared to a lower max handling speaker. Loudness or the sound level is also impacted by parameters
such as Impedance, sensitivity and system efficiencies.
Input Type and Bi-Amping / Bi-Wiring
Prime Satellite features 5-Way post type posts and ES10 has a 5-Way post type posts. None of these speakers feature bi-amping/bi-wiring.
SVS Prime Satellite's 5-Way post terminals
Polk ES10's 5-Way post terminals
Cabinet Type and Port Position
Both Prime Satellite and ES10 have rear firing ports. Rear ported speakers generally need more room between the backside of the speaker and the wall compared to sealed and front/bottom ported speakers. Placing the speakers too close to the walls may cause the bass to sound boomy.
If you are limited in space and can't get the speakers away from the backwall, check our Speakers with Front Firing Ports page.
Polk ES10 Power Port Port
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 Prime Satellite's and Polk ES10's external dimensions. SVS Prime Satellite has external dimensions of 224.0 x 126.0 x 162.0mm ( 28-32inch x 4-15/16inch x 6-3/8inch ) whereas Polk ES10 has external dimensions of 215.0 x 139.0 x 158.0mm ( 8-7/16 x 5-7/16 x 6-3/16inch) .
Polk ES10 is 9mm shorter and 4mm less deeper than SVS Prime Satellite but it is also 13mm wider.
Below you can see the front view size comparison of SVS Prime Satellite and Polk ES10 in scale.
Comparison image of SVS Prime Satellite and Polk ES10 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 Prime Satellite is approximately 204.1cm2 / 31.6inch2 and base area of the Polk ES10 is approximately 219.6cm2 / 34.0inch2. The Prime Satellite requires 7% less surface area than the ES10 which gives it a small advantage on placement in tight spaces.
Here is an another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
Size Comparison image of SVS Prime Satellite and Polk ES10 on a Media Console
Weight Comparison The weight of a loudspeaker can become an important factor if you need to move and reposition the unit often. Weight of a speaker can also "sometimes" be an indicator of the rigidity of the enclosure and the quality of the internal components used. The SVS Prime Satellite weighs 3.00kg / 6.6lbs and the Polk ES10 weighs 2.73kg / 6lbs. This makes the Prime Satellite 10% heavier than the ES10.
Here is a comparison of how Prime Satellite and ES10's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of SVS Prime Satellite?
Here are the items that are included inside the box of Prime Satellite:
2 Satellite loudspeakers2 Grilles (pre-installed)8 Self-adhesive rubber bumpersOwners ManualSVS brochureOnline Product Registration Card
What's in the Box of Polk ES10?
Here are the items that come with the ES10:
2 Bookshelf loudspeakers2 Grille (attached)8 Self-adhesive rubber feetWall-mount templateOwners ManualOnline Product Registration
 Max Input Power |
150 watts
vs
100 watts
|
Handle more power from your amplifier |
 Sensitivity |
85 dB
vs
84 dB
|
Play louder with same amount of amplification power |
 Woofer Size |
4.5 inches
vs
4 inches
|
Larger woofer |
|
Low Frequency Response |
69 Hz
vs
78 Hz
|
Generates deeper bass |
 Base Surface Area |
204cm2
vs
219cm2
|
Takes less floor space |
 High Frequency Response |
40k Hz
vs
25k Hz
|
Generates higher frequency |
 Height |
215mm
vs
224mm
|
Easier to fit in smaller spaces |
 Price per pair* |
249USD
vs
349USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
SVS Prime Satellite |
Polk Audio Signature Elite ES10 |
| Brand |
SVS |
Polk Audio |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
20-150 watts |
20-100 watts |
| Sensitivity |
85 dB |
84 dB |
| Impedance |
8 ohms |
8 ohms |
| Impedance |
3.2 ohms |
n/a |
| Frequency Response |
69-25k Hz |
78-40k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
4.5" |
4" |
| Woofer Composition |
Polypropylene |
Mica-reinforced polypropylene |
| Woofer Surround Material |
Rubber |
Butyl rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Hard-Dome |
Soft-Dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
n/a |
2500Hz |
| Firing Direction |
rear |
rear |
Physical Specs |
|
|
| Height |
224.0mm (8.8") |
215.0mm (8.5") |
| Width |
126.0mm (5") |
139.0mm (5.5") |
| Depth |
162.0mm (6.4") |
158.0mm (6.2") |
| Weight |
3.00kg (6.6lbs) |
2.73kg (6lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Wood-grain vinyl |
MDF, Wood-grain vinyl |
| Available Colors |
Black |
Black,White,Walnut |
| Mounting Bracket |
|
Keyhole |
| Recommended Stand Height |
28-32" |
28-32" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
No |
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |