In this review, we will be comparing Imagine X2T and Motion 20i, two Passive Floor-standing speakers from PSB and MartinLogan.
Let's have a brief look at the main features
of PSB Imagine X2T and MartinLogan 20i first before getting into our more
detailed comparison.
PSB Imagine X2T Key Specs
- 3-way Design
- 1" Dome Tweeter
- 5.25" Midrange
- 2 x 6.2" Clay/Ceramic/Poly Woofer
- 30-23k Hz Frequency Response
- 90 dB Sensitivity
- Impedance: 8ohms
- Power Range:20-200watts
- Weight:23.60kg
- Dimensions (H x W x D): 1020.0" x 9" x 16-3/4"( 1020.0 x 229.0 x 426.0mm )
MartinLogan 20i Key Specs
- 2-way Design
- 1.0 x 1.4" Folded Motion Tweeter
- 2 x 5.5" Aluminum Woofer
- 46-25k Hz Frequency Response
- 90 dB Sensitivity
- Impedance: 4ohms
- Power Range:20-200watts
- Weight:15.00kg
- Dimensions (H x W x D): 905.0" x 6-7/8" x 12-1/16"( 905.0 x 175.0 x 307.0mm )
What size room are the PSB Imagine X2T and MartinLogan 20i 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* |
PSB Imagine X2T |
MartinLogan 20i |
| 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 PSB Imagine X2T and MartinLogan 20i compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
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through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
One of the fundamental differences between these two speakers is that Imagine X2T is a 3-way design whereas the Motion 20i is a 2-way speaker. 3-way designs utilize a midrange driver in addition to the tweeter and woofer on 2-way designs. Designing a crossover for a 3-way speaker is a complicated process and generally increases the overall cost of the speaker.
| Driver |
PSB Imagine X2T |
MartinLogan 20i |
|
Driver Setup
|
3-way
|
2-way
|
|
Tweeter
|
1-inch
|
1.0 x 1.4-inch
|
|
Midrange
|
1 x 5.25-inch |
- |
|
Woofer
|
2 x 6.2-inch
|
2 x 5.5-inch
|
Imagine X2T features a 1" titanium with neodymium magnets Dome Tweeter , a 5.25" Midrange and 2 x 6.2" Clay/Ceramic/Poly Woofer with a Crossover frequency at 500Hz and 2200Hz. On the other hand, the Motion 20i features a 1.0 x 1.4" Folded Motion Tweeter and 2 x 5.5" Aluminum Woofer with a Crossover frequency at 500Hz and 2600Hz.
Frequency Response
Imagine X2T has a frequency range of 30-23k Hz whereas Motion 20i has a frequency range of 46-25k Hz. With a minimum frequency of 30Hz, the Imagine X2T can go significantly deeper on the low side and provide stronger bass compared to the Motion 20i's min frequency of 46Hz.
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
Imagine X2T is a 8 ohms speaker compared to the Motion 20i which has a nominal impedance of 4 ohms. Lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit especially when played at high volume levels, so make sure the amp you pair with the Motion 20i can provide this impedance level.
On the other hand, they have the same sensitivity of 90 dBdB.
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.
Imagine X2T and Motion 20i has the same power range of 20-200 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
Both Imagine X2T and Motion 20i features dual binding post speaker terminals for bi-amping or bi-wiring.
PSB Imagine X2T's 5-Way post terminals allows Bi-amping or bi-wiring
MartinLogan 20i's Custom 5-way bi-wire tool-less binding posts terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
Imagine X2T has a front firing port whereas Motion 20i has a rear firing ports. PSB Imagine X2T's front-firing port gives more flexibility in placement in regards to proximity to walls compared to MartinLogan 20i with its rear-firing 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 PSB Imagine X2T's and MartinLogan 20i's external dimensions. PSB Imagine X2T has external dimensions of 1020.0 x 229.0 x 426.0mm ( 40-1/8 x 9 x 16-3/4inch) whereas MartinLogan 20i has external dimensions of 905.0 x 175.0 x 307.0mm ( 35-5/8 x 6-7/8 x 12-1/16inch) .
PSB Imagine X2T is clearly the larger of the two speakers. Its body is 54mm wider, 115mm taller and 119mm deeper than MartinLogan 20i.
Below you can see the front view size comparison of PSB Imagine X2T and MartinLogan 20i in scale.
Comparison image of PSB Imagine X2T and MartinLogan 20i 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 PSB Imagine X2T is approximately 975.5cm2 / 151.2inch2 and base area of the MartinLogan 20i is approximately 537.3cm2 / 83.3inch2. The Imagine X2T requires 82% more surface area than the Motion 20i which gives it a small disadvantage on placement in tight spaces.