In this review, we will be comparing Motion 20i and Triton Seven, two Passive Floor-standing speakers from MartinLogan and GoldenEar.
Let's have a brief look at the main features
of MartinLogan 20i and GoldenEar Triton Seven first before getting into our more
detailed comparison.
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 )
GoldenEar Triton Seven Key Specs
- 2-way Design
- " Folded Ribbon Tweeter
- 2 x 5.25" Polypropylene Woofer
- 29-35k Hz Frequency Response
- 89 dB Sensitivity
- Impedance: 8ohms
- Power Range:10-300watts
- Weight:14.55kg
- Dimensions (H x W x D): 1029.0" x 10-1/2" x 14-1/2"( 1029.0 x 267.0 x 369.0mm )
What size room are the MartinLogan 20i and GoldenEar Triton Seven 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* |
MartinLogan 20i |
GoldenEar Triton Seven |
| Near-field |
Bad |
Bad |
| Small Room |
Poor |
Poor |
| Mid-size Room |
Good |
Average |
| Large Room |
Good |
Good |
| Very Large Room |
Poor |
Average |
(* 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 MartinLogan 20i and GoldenEar Triton Seven 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 Motion 20i and Triton Seven are 2-way speakers.
| Driver |
MartinLogan 20i |
GoldenEar Triton Seven |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1.0 x 1.4-inch
|
-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 5.5-inch
|
2 x 5.25-inch
|
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. On the other hand, the Triton Seven features a " Folded Ribbon Tweeter and 2 x 5.25" Polypropylene Woofer .
Frequency Response
Motion 20i has a frequency range of 46-25k Hz whereas Triton Seven has a frequency range of 29-35k Hz. With a minimum frequency of 29Hz, the Triton Seven 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
Motion 20i is a 4 ohms speaker compared to the Triton Seven which has a nominal impedance of 8 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.
These two speakers also have different sensitivity levels. Motion 20i sensitivity is rated at 90 dB and the Triton Seven's is rated at 89 dB. This 1 dB difference makes the MartinLogan 20i a more sensitive speaker compared to GoldenEar Triton Seven, hence will play louder with the same amount of watts.
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.
Motion 20i can handle a max power of 300 watts RMS from the amp the whereas Motion 20i has a max power handling value of 200 watts RMS , 100 watts less than the Triton Seven.
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
Motion 20i features Custom 5-way bi-wire tool-less binding posts posts which make bi-amping or bi-wiring possible. Triton Seven has a 5-way Post which doesn't feature bi-amping/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
Both Motion 20i and Triton Seven 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.
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 MartinLogan 20i's and GoldenEar Triton Seven's external dimensions. 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) whereas GoldenEar Triton Seven has external dimensions of 1029.0 x 267.0 x 369.0mm ( 40-1/2 x 10-1/2 x 14-1/2inch) .
GoldenEar Triton Seven is clearly the larger of the two speakers. Its body is 92mm wider, 124mm taller and 62mm deeper than MartinLogan 20i.
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 MartinLogan 20i is approximately 537.3cm2 / 83.3inch2 and base area of the GoldenEar Triton Seven is approximately 985.2cm2 / 152.7inch2. The Motion 20i requires 45% less surface area than the Triton Seven which gives it a small advantage on placement in tight spaces.