Fluance SX6 vs Micca RB42 Bookshelf Speaker Comparison Guide[ Which One Is Better?]

Fluance SX6 vs Micca RB42 Bookshelf Speaker Comparison Guide

Micca RB42 and fluence SX6 are one of the best bookshelf speakers that are of high quality, affordable and deliver quality sound with clarity. These speakers are well liked by many real users whose reviews about their experience you can read over here on Amazon. You will notice how these real buyers on Amazon go on to confirm that either of these bookshelf speakers offer unique amazing features and the performance that they bring to the table to be outstanding. But which speaker is better between the Micca RB42 and Fluance SX6?  

Fluance SX6 is the best bookshelf speaker than the Micca MB42. However, if you are more on a budget, the Micca MB42 speakers offer an affordable price compared to what you pay for Fluance SX6. 

And for those of you fussed about speakers with thumping bass, the Fluance SX6 speakers deliver more and deep bass than the Micca MB42 without an additional subwoofer. Overall in specs, the Fluance SX6  speaker is far superior and offers better specs in almost every aspect. 

I would recommend Fluance SX6 speakers over Micca MB42,and on the same note, it might even be key to mention that the SX6 speakers are atleast 4 inches taller than Micca MB42. 

Bookshelf Speaker FeatureFluance SX6 Bookshelf Speaker.Micca MB42 Bookshelf Speaker.
Speaker Type:Bookshelf SpeakerBookshelf Speaker
Weight:SX6 Weighs 11.6 kgWeight of 7.12 kg
Size: 13.5 x 8.5 x 9.5 inches8.7 inches x 4.9 inches x 7.9 inches
Tweeter:Fluance SX6 has a 1 inch soft dome ferro fluid cooled Micca RMB42 has a silk dome tweeter (0.75 inches)
Impedance: 8 ohms impedance Impedance of 4 ohms to 8 ohms
Woofer:SX6 has a 5-inch polymer WooferMicca MB42 has a 4-inch woofer made of carbon
Sensitivity:89dB sensitivity It has a sensitivity of 83dB
Output:30 to 100 watts power handling A power handling of 15 to 100 watts
Frequency Response: 50Hz to 20kHz frequency responseFrequency response of 50Hz to 20KHz
Design:The SX6 bookshelf speaker has a sleek and compact desgnThe Micca RB42 bookshelf speaker has modern stylish compact design

Related Reading:

Which is better between SONY SSCS5 Vs. Micca mb42 Speakers?

Fluence SX6

fluence SX6 speaker is a bookshelf speaker that has an acoustic design and gives high performance. 

The performance offered by this speaker can really surpass other bookshelf speakers that are in the same price range and have a similar design to this speaker. 

The fluence SX6 has a great frequency response and delivers great sounds that does not distort a lot. This speaker also has accurate acoustic range and works very well with new audio formats.

Specs and features

  • Weighs 11.6 kg
  • Type: bookshelf speakers
  • Size: 13.5 x 8.5 x 9.5 inches
  • Tweeter: 1inch soft dome ferro fluid cooled 
  • Woofer: 5-inch polymer 
  • 8 ohms impedance 
  • 89dB sensitivity 
  • 30 to 100 watts power handling 
  • 50Hz to 20kHz frequency response 


This speaker has a good design. This speaker has a tweeter and subwoofer. The subwoofer is a 5-inch polymer and the tweeter are a 1-inch dome tweeter. 

The tweeter ensures that the sounds delivered are crisp and it does this within the 30hz to 20Khz frequency response. This is a very good range for this speaker considering its affordable price. 

The SX6 is a speaker than can be used as a standalone or you can use it as part of your home theater system. Using it as part of your home theater system can add some clarity and depth to the sounds that are delivered. 

The SX6 has the dimensions 13.5 x 8.5 x 9.5 inches. Each of the speaker weighs 12 pounds. The color of the speaker makes it look elegant. It can come in two options: natural beech or ash black wood grain vinyl veneer. 

The SX6 can also be used as speakers for your laptop or personal computer although they may require some extra space as compared to normal computer speakers. 

The speaker also has a grille that is removable. Behind the grille lies the tweeter and the woofer. 

Fluence SX6 Performance

One of the main things that makes the SX6 to be recognized is because of its sound quality. In the price range that this speaker is in it is not easy to get a speaker with such sound quality. 

This speaker uses a design that will put the woofer and the tweeter in separate positions and this greatly improves the sound and gives a good stereo sound. 

It also has a lit if components in it that allow you to listen to sound at full range without facing distortion. This mostly because of the speaker’s compact design. 

This speaker also uses media density fiber wood cabinet and this helps to reduce the resonance in the cabinet.  

The tweeter uses ferrofluid material that ensures that the frequency responses are accurate and the sounds delivered are smooth as well as crisp.

It contains a port on the back of the speaker that you can use to tune the bass. This bass tune port is more useful for controlling low frequency responses. 

For some people the 5-inch woofer may not be enough because they like listening to sounds with a heavy bass, therefore for such people a separate woofer may be required.

Sound quality 

The sound quality is very good, this is one of the main features that makes the speaker set apart from other speakers. The mids of the SX6 are very good, it also produces great highs. The sounds offered are rich and clear sounds. 

The SX6 may not be the loudest speaker but the sound quality is very good. When it is at high volume the speaker sounds are very good. For people like to have a bass, they may need get an additional woofer. 

At low volumes the sound may not be that great. the tweeters and the woofer ensure to deliver the high-quality audio. The SX6 has a silk inch dome tweeter and it is surrounded with great material so that the sound produced is smooth. 

The sound radiation is greatly improved because the cones are housed in butyl rubber. On the back of the speaker it has ports and connectors.

Fluence SX6 Pros

  • The speakers work with most new audio formats as well as types of music
  • They have a sleek design and an elegant look that makes them look expensive
  • The price is greatly affordable fir the sound quality that it offers 
  • Excellent quality sound and can be used for music, gaming and movies.
  • The speakers can be used as PC speakers, addition to other existing speakers in the house and as standalone speakers.

Fluence SX6 Cons

  • When it comes to using the speakers for desktop or PC, they may require extra space because they are a little large.
  • The 5-inch woofer may not offer the heavy bass that other people may want in some types of music.

Are these speakers worth it? 

The Fluence SX6 speaker are great speakers for those looking for high quality sound but have a limited budget.  

These speakers come at an affordable price and the sound quality they offer is excellent and beats many bookshelf speakers that are in the same price range. The sound can get very high with very little distortion. 

The speaker can be used for your desktop or as laptop speakers, you can also use the as standalone or as a part of your home theater system to enhance the clarity as well as the depth of the sounds delivered. 

Micca RB42

The mica RB42 is a passive bookshelf speaker that has a woofer and a silk dome tweeter. The speaker has a good design and comes at a good price. 

Since it is a passive speaker you will need to have an amplifier or a receiver so that it can be able to produce sound. 

The Micca RB42 does not connect to the TV, phone or computer directly, for it to connect you also need to have a wire that you can use. The wire, the amplifier or the receiver do not come with the speaker but they are sold separately. 

Specifications and features of Micca RB42

  • Contains a 4-inch woofer made of carbon, coated paper material with rubber surround
  • Contains a silk dome tweeter (0.75 inches)
  • Frequency response of 50Hz to 20KHz
  • Impedance of 4 ohms to 8 ohms
  • It has a sensitivity of 83dB
  • Size: 8.7 inches x 4.9 inches x 7.9 inches
  • Weight of 15.7 pounds
  • Crossover frequency of 18dB/octave
  • A power handling of 15 to 100 watts

Design and comfort

The design of the RB42 is compact. The speaker is made using medium density fibreboard materials. It is covered in dark wood. 

The speaker has lines and curves which are modern. The design of the speaker is attractive and this design makes it to easily fit anywhere in your home. 

The back side has great binding. The speaker measures 8.7 inches (height) and 4.9 inches in depth. It has a weight of 15.7 pounds. The speaker has a great weight and size, and this gives it a perfect fit on the bookshelf. 

The Micca RB42 does not have any connections to Wi-Fi or Bluetooth. It does not have an inbuilt Wi-Fi or Bluetooth adapter. 

Sound quality

The Micca RB42 produces great sound. The RB42 has a 4-inch woofer but the sound it offers is also good. The woofer that the speaker uses is made using carbon fibre. 

This also ensures that the bass it produces is good. The speaker also has a silk dome tweeter. The tweeter ensures that the sounds that are produced are accurate and well defined. 

The sounds that the RB42 are also wide. The sounds are also very smooth and detailed. The speaker also uses medium density fibreboard panels, these panels help in reducing the distortion that can be caused. 


The speaker has an outstanding performance for its price point. The speakers can fill up a small room with sound, but this may not be possible in medium to large sized rooms. Because the speaker is passive then it will need an amplifier or a receiver. 

Are these speakers worth it?

The Micca RB42 are great speakers for people that have a limited budget. The speaker has a lot of attractive features and some great specifications. 

They have a good bass and the sound quality that they offer is good. The speaker’s performance is also great and the design is compact. 

The speaker has a tweeter that is 0.75 inches. The tweeter has a silk dome design and it uses neodymium magnet. There is little distortion because of the design that the speaker uses. It also allows bass extension. 

The Pros and cons


  • The sounds it delivers are clear as well as defined 
  • Comes at an affordable price
  • Has a good sensitivity


  • The 4-inch woofer that it has does not produce much bass
  • The RB42 cannot be connected do a phone or to the TV directly.

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