In this review, we will be comparing XT70 and XT60, two Passive Floor-standing speakers by Polk Audio
Let's have a brief look at the main features
of Polk XT70 and Polk XT60 first before getting into our more
detailed comparison.
Polk XT70 Key Specs
- 2-way Design
- 1" dome Tweeter
- 2 x 6.5" Bi-laminate paper Woofer
- 35-40k Hz Frequency Response
- 86 dB Sensitivity
- Impedance: 8ohms
- Power Range:25-200watts
- Weight:15.91kg
- Dimensions (H x W x D): 1031.0" x 10-13/16" x 13-3/8"( 1031.0 x 275.0 x 340.0mm )
Polk XT60 Key Specs
- 2-way Design
- 1" dome Tweeter
- 6.5" Bi-laminate paper Woofer
- 38-40k Hz Frequency Response
- 86 dB Sensitivity
- Impedance: 8ohms
- Power Range:25-200watts
- Weight:9.09kg
- Dimensions (H x W x D): 929.0" x 9-1/16" x 9-15/16"( 929.0 x 231.0 x 253.0mm )
XT70 and XT60 are members of Polk Audio's Monitor XT series of speakers. Below you can find the loudspeakers from this series.
What size room are the Polk XT70 and Polk XT60 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* |
Polk XT70 |
Polk XT60 |
| Near-field |
Bad |
Bad |
| Small Room |
Poor |
Poor |
| Mid-size Room |
Good |
Good |
| Large Room |
Good |
Good |
| Very Large Room |
Poor |
Poor |
(* 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 Polk XT70 and Polk XT60 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 XT70 and XT60 are 2-way speakers.
| Driver |
Polk XT70 |
Polk XT60 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 6.5-inch
|
1 x 6.5-inch
|
XT70 features a 1" Terylene dome Tweeter and 2 x 6.5" Bi-laminate paper Woofer . On the other hand, the XT60 features a 1" Terylene dome Tweeter and 1 x 6.5" Bi-laminate paper Woofer .
Frequency Response
XT70 has a frequency range of 35-40k Hz whereas XT60 has a frequency range of 38-40k Hz. With a minimum frequency of 35Hz, the XT70 can go slightly deeper then the XT60'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 Floor-standing class in our database.
Low Frequency
Floor-standing Speakers
High Frequency
Floor-standing 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
XT70 and XT60 have the same Impedance of 8 ohms and their sensitivity is also same at 86 dB.
Sensitivity
Floor-standing 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.
XT70 and XT60 has the same power range of 25-200 watts.
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
XT70 features 5-Way post type posts and XT60 has a 5-Way post type posts. None of these speakers feature bi-amping/bi-wiring.
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 Polk XT70's and Polk XT60's external dimensions. Polk XT70 has external dimensions of 1031.0 x 275.0 x 340.0mm ( 40-9/16 x 10-13/16 x 13-3/8inch) whereas Polk XT60 has external dimensions of 929.0 x 231.0 x 253.0mm ( 36-9/16 x 9-1/16 x 9-15/16inch) .
Polk XT70 is clearly the larger of the two speakers. Its body is 44mm wider, 102mm taller and 87mm deeper than Polk XT60.
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 Polk XT70 is approximately 935.0cm2 / 144.9inch2 and base area of the Polk XT60 is approximately 584.4cm2 / 90.6inch2. The XT70 requires 60% more surface area than the XT60 which gives it a small disadvantage on placement in tight spaces.
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 Polk XT70 weighs 15.91kg / 35lbs and the Polk XT60 weighs 9.09kg / 20lbs. This makes the XT70 75% heavier than the XT60.
Here is a comparison of how XT70 and XT60's weights compare with the average, max and min weights in Passive Floor-standing class.
Weight
All Floor-standing Speakers
What's in the Box of Polk XT70?
Here are the items that are included inside the box of XT70:
Floorstanding loudspeakerGrille (attached)Owners ManualOnline Product Registration
What's in the Box of Polk XT60?
Here are the items that come with the XT60:
Floorstanding loudspeakerGrille (attached)Owners ManualOnline Product Registration
 Number of Woofers |
2
vs
1
|
More woofers |
|
Low Frequency Response |
35 Hz
vs
38 Hz
|
Generates deeper bass |
 Height |
929mm
vs
1031mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
584cm2
vs
935cm2
|
Takes less floor space |
 Price per pair* |
498USD
vs
698USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Polk Audio Monitor XT70 |
Polk Audio Monitor XT60 |
| Brand |
Polk Audio |
Polk Audio |
| Speaker Type |
Floor-standing speaker |
Floor-standing speaker |
| Power Range |
25-200 watts |
25-200 watts |
| Sensitivity |
86 dB |
86 dB |
| Impedance |
8 ohms |
8 ohms |
| Frequency Response |
35-40k Hz |
38-40k Hz |
Drivers |
|
|
| Woofer Quantity |
2 |
1 |
| Woofer Size |
6.5" |
6.5" |
| Woofer Composition |
Bi-laminate paper |
Bi-laminate paper |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
dome |
dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
Physical Specs |
|
|
| Height |
1031.0mm (40.6") |
929.0mm (36.6") |
| Width |
275.0mm (10.8") |
231.0mm (9.1") |
| Depth |
340.0mm (13.4") |
253.0mm (10") |
| Weight |
15.91kg (35lbs) |
9.09kg (20lbs) |
| Enclosure |
Passive Radiator |
Passive Radiator |
| Finish |
MDF, Vinyl |
MDF, Vinyl |
| Available Colors |
Black |
Black |
| 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 |