In this review, we will be comparing Platinum 200 3G and Motion XT F200, two Passive Floor-standing speakers from Monitor Audio and MartinLogan.
Let's have a brief look at the main features
of Monitor Audio Platinum 200 3G and MartinLogan Motion XT F200 first before getting into our more
detailed comparison.
Monitor Audio Platinum 200 3G Key Specs
- 3-way Design
- 1" Tweeter
- 4" Midrange
- 6" RDT III Woofer
- 23-60k Hz Frequency Response
- 88dB Sensitivity
- Impedance: 4ohms
- Power Range:up to 300watts
- Weight:35.80kg
- Dimensions (H x W x D): 1041.0" x 14.5" x 17.8"( 1041.6 x 368.7 x 454.9 mm )
MartinLogan Motion XT F200 Key Specs
- 3-way Design
- 1.25 x 2.4" Folded Motion XT Tweeter
- 6.5" Midrange
- 3 x 8" Aluminum Woofer
- 6.5" Midrange
- 27-25k Hz Frequency Response
- 92 dB Sensitivity
- Impedance: 4ohms
- Power Range:20-600watts
- Weight:39.00kg
- Dimensions (H x W x D): 1289.0" x 13-3/4" x 16-1/2"( 1289 x 349 x 419mm )
What size room are the Monitor Audio Platinum 200 3G and MartinLogan Motion XT F200 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* |
Monitor Audio Platinum 200 3G |
MartinLogan Motion XT F200 |
| Near-field |
Are you nuts? |
Are you nuts? |
| Small Room |
Poor |
Poor |
| Mid-size Room |
Average |
Average |
| Large Room |
Good |
Good |
| Very Large Room |
Good |
Good |
(* 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 Monitor Audio Platinum 200 3G and MartinLogan Motion XT F200 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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Drivers
Both Platinum 200 3G and Motion XT F200 are 3-way speakers.
| Driver |
Monitor Audio Platinum 200 3G |
MartinLogan Motion XT F200 |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1.25 x 2.4-inch
|
|
Midrange
|
1 x 4-inch |
1 x 6.5-inch |
|
Woofer
|
1 x 6-inch
|
3 x 8-inch
|
Platinum 200 3G features a 1" MPD III Tweeter , a 4" Midrange and 1 x 6" RDT III Woofer with a Crossover frequency at 825 Hz - 3000Hz. On the other hand, the Motion XT F200 features a 1.25 x 2.4" Folded Motion XT Tweeter , a 6.5" Midrange and 3 x 8" Aluminum Woofer with a Crossover frequency at 300Hz and 2600Hz.
Frequency Response
Platinum 200 3G has a frequency range of 23-60k Hz whereas Motion XT F200 has a frequency range of 27-25k Hz. With a minimum frequency of 23Hz, the Platinum 200 3G can go slightly deeper then the Motion XT F200'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 Floor-standing class in our database.
Low Frequency
Floor-standing Speakers
High Frequency
Floor-standing Speakers
Monitor Audio Platinum 200 3G
MartinLogan Motion XT F200
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
Platinum 200 3G and Motion XT F200 have the same Impedance of 4 ohms but where they differ is the sensitivity levels. Platinum 200 3G sensitivity is rated at 88dB and the Motion XT F200's is at 92 dB. This 4 dB difference makes the MartinLogan Motion XT F200 a more sensitive speaker compared to Monitor Audio Platinum 200 3G, hence will play louder with the same amount of watts.
One thing to keep in mind that the lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit comared to higher impedance speakers especially at high volume levels, so make sure the amp you pair with the Platinum 200 3G and the Platinum 200 3G can provide this impedance level.
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.
Platinum 200 3G can handle a max power of 600 watts RMS from the amp the whereas Platinum 200 3G has a max power handling value of 300 watts RMS , 300 watts less than the Motion XT F200.
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 Platinum 200 3G and Motion XT F200 features dual binding post speaker terminals for bi-amping or bi-wiring.
Monitor Audio Platinum 200 3G's Binding post terminals allows Bi-amping or bi-wiring
MartinLogan Motion XT F200's Custom 5-way bi-wire tool-less binding posts terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
Platinum 200 3G has a rear firing port whereas Motion XT F200 has a bottom firing ports. MartinLogan Motion XT F200's bottom-firing port gives more flexibility in placement in regards to proximity to walls compared to Monitor Audio Platinum 200 3G with its rear-firing port.
Monitor Audio Platinum 200 3G 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 Monitor Audio Platinum 200 3G's and MartinLogan Motion XT F200's external dimensions. Monitor Audio Platinum 200 3G has external dimensions of 1041.6 x 368.7 x 454.9 mm ( 41 x 14.5 x 17.8-inch) whereas MartinLogan Motion XT F200 has external dimensions of 1289 x 349 x 419mm ( 50-3/4inch x 13-3/4inch x 16-1/2inch ) .
MartinLogan Motion XT F200 is 19mm narrower and 36mm less deeper than Monitor Audio Platinum 200 3G but it is also 248mm taller.
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 Monitor Audio Platinum 200 3G is approximately 1674.4cm2 / 259.5inch2 and base area of the MartinLogan Motion XT F200 is approximately 1462.3cm2 / 226.7inch2. The Platinum 200 3G requires 15% more surface area than the Motion XT F200 which gives it a small disadvantage on placement in tight spaces.