Micca RB42 Passive Bookshelf Speaker vs Klipsch R-41M Powerful Bookshelf Home Speaker Set

Micca RB42 Passive Bookshelf Speaker vs Klipsch R-41M Powerful Bookshelf Home Speaker Set

Micca RB42 reference bookshelf speakers and Klipsch R-41M sleek and stylish bookshelf speakers are a must-have powerful and compact designed bookshelf home speaker set well-liked by many users who got round to owning one of these iconic bookshelf speakers. But, which one is better between Micca RB42 VS Klipsch R-41M?

Klipsch R-41M is the best bookshelf speaker than the Micca RB42 passive bookshelf speaker, popularly referred by users as an inefficient bookshelf speaker due to the lower extension you get compared to what the Klipsch R-41M offers. 

The Klipsch R-41M are much more efficient though they lack the same low-end response. Overall, I would recommend Klipsch R-41M as they’ll sound a bit more tipped than the Micca RB42 do.

Micca RB42 Passive Bookshelf Speaker vs Klipsch R-41M Powerful Bookshelf Home Speaker Set

Micca RB42 Passive Bookshelf Speaker

The mica RB42 bookshelf speaker is not your average speaker, this passive speaker is one of the best you can get for the money. The fact they are passive, this speaker will require you to have an amplifier or an audio receiver like the Denon or Marantz connected to it so that it can produce sound. 

As versatile as the RB42 bookshelf speakers look and feel, they cannot be connected to your Bluetooth enabled phone, the computer, or to the TV if you do not have a speaker wire cable directly plugged to the amplifier or AVR. 

This speaker does not come with a receiver or an amplifier and therefore you need to buy them separately.

This speaker has a lot of competition from other speaker companies like PSB or paradigm. The speaker is very impressive. 

Micca RB42 Specifications and features 

  • Has a 4 inches woofer that is made from carbon and coated with paper and rubber surround
  • Has a 0.75 inches silk dome tweeter
  • The crossover is 18dB/octave
  • The frequency response is 50hz-20khz
  • Has an impedance of 4 to 8 ohms
  • The sensitivity is 83dB
  • Has a power handling from 15-100W
  • The dimensions are 8.7 inches x 4.9 inches x 7.9 inches
  • It weighs 15.7 pounds

Micca RB42 Passive Bookshelf Speaker Audio Quality

The bass offered by the Micca RB42 bookshelf speaker is really good. The speaker comes with subwoofers which are 4 inches each and the bass that it offers is also very good and rich. The speaker comes at an affordable price. 

The material used to make the subwoofers is carbon fire. This speaker also comes with a silk dome tweeter and this tweeter is there to ensure that the sounds offered are defined clearly and accurately.  

The sounds offered by this speaker are wide and you can easily listen to the sound for a long time because of the smooth detailed sound offered. 

Micca RB42 Design and comfort

The design of the Micca RB42 has a compact design. This speaker is very attractive, it has Morden lines and curves. The speaker easily fits anywhere in your home. It is also made using some dark wood cabinet. 

And medium density fibreboard. It has a size as well as a good weight that will make it easily fit on the shelves. The Micca RB42 has a weight of 15.7 pounds, it is 8.7 inches in height and 4.9 inches deep. 

Controls and Connections

The Micca cannot be connected to WIFI or Bluetooth unless you connect with this Bluetooth. I use this A2DP plug and play, CVC Noise Cancelling, Dual Link) 3.5mm Aux Bluetooth Receiver which I ordered here from Amazon for both my home and in-car music streaming and call handling with Bluetooth speaker adapter. 

Because this speaker does not include any Bluetooth or WIFI adapters-built in, you should get this one from Amazon,(highly recommended for novices) as the speaker requires an amplifier for connection because it is a passive speaker and not an active speaker. 

Pros and cons


  • It produces clear and well-defined vocals
  • It is affordable 
  • Its sensitivity is good
  • Its sound is very good for a small speaker


  • Its 4-inch woofer does not produce much bass
  • The speaker cannot be connected to the TV or phone directly

Klipsch R-41M Bookshelf Speaker

Klipsch has many speakers including Dolby Atmos speakers as well as black edition speakers. The Dolby Atmos speakers by Klipsch are found at a higher price as compared to the black edition speaker. 

The black edition speakers are in a price range where they face a lot of competition from other speakers. The base design of the Klipsch speakers is what determines the sound that the speaker can offer. 

Some common Klipsch speakers are RP 8000, R-51PM, and RF 7 III. 

The following are the specs and features of the Klipsch.

  • Its frequency response is 32-25kHz +/- 3dB
  • It has a sensitivity of 98dB at 2.83V / 1m
  • Its power handling in terms of CONT/PEAK is 150/600
  • It has a nominal impedance of 8 Ohms 
  • The crossover frequency is 1750Hz
  • Cross-Section Tractrix
  • It has Cerametallic Cone Woofers
  • Its enclosure material is MDF (medium density fibreboard )
  • Uses bass enclosure type
  • Its height is 43.12 inches(109.5 cm)
  • It has a width of 10.90 inches (27.7 cm)
  • Its depth is 17.56 inches(44.6 cm)
  • It weighs 60 lb (27.2 kg)

Klipsch R-41M Bookshelf Speaker Audio Quality

These speakers have 8-inch subwoofers. The woofers are there to handle the bass. These subwoofers have cerametallic material and this material is aluminum that has been anodized, this then forms a ceramic coating. 

This coating is stiff and it has the colour of copper, it is very helpful because it helps in stiffening the cone. 

When the cone is rigid, the breakup nodes can also push to high frequencies. The aluminum layer here offers a strong platform to the ceramic layer and it gives extra damping. 

The speaker also has a rectangular port and this port is found on the terminal cup. This is good for people who like bi-amplification because the terminal cup contains a dual 5way binding ports which are very useful in bi amplifying. 

The sound quality offered by Klipsch is excellent. Most of the speakers have horns which are divided into two sections. To divide these horns into two sections a copper ring is used so that there is an inner section and an outer section. 

The inner part is more like the throat of the horn and it is made using some plastic materials. 

On the other hand, the outer part is like the mouth of the horn and it has the shape of a cone, this shape helps in reducing diffraction when sound wave is exiting the tweeter’s diaphragm. 

This part is made using silicone material and this helps to reduce the resonance in the horn. 

Klipsch R-41M Bookshelf Speaker Design and Comfort

Klipsch speakers are larger than most speakers but cannot be considered to be gigantic. These speakers have a grille on them. When the speaker is turned on, the grille makes the speaker to gleam. It also has a tractrix horn and copper cones. 

It also has aluminum rails which are located on the feet. These rails also allow you to put the speaker at some other angle. The cones and the tractrix horns have copper rings around them.

These speakers also have a cabinet that weighs 60 lbs. They use medium-density fibreboard for the paneling and bracing. 

The speaker also has vertical braces and cross braces that are on the side walls. These braces are there to reduce resonance on the panels. The speaker uses aluminum rails for its feet. 

Klipsch R-41M Bookshelf Speaker Controls 

The Klipsch has two subwoofers that are 8 inches in size. It has equipment that make the speaker very good for home entertainment.  

The Klipsch has also has a horn-loaded tweeter and it has a hybrid cross-section tractrix horn which is used in loudspeakers. 

The hybrid cross-section tractrix horn reduces problems in the horn by ensuring that waves are perpendicular to horn edges when they exit the horn. It also reduces reflections and diffractions.  

Klipsch Pros and cons


  • It provided neutral plus accurate responses 
  • Great control and dispersion
  • The dynamic range is wide
  • The speaker has a sensitivity that is above average


  • It has a sensitivity of 92 dB, this makes it non echoic and the context is not that great

Differences and similarities between Micca RB42 and Klipsch R-41M Bookshelf Speaker

When it comes to choosing between the two speakers. You need to look at the specs and the features of that speaker and compare it to the specs and the features of other speakers being sold at the same price. 

This helps you choose what speaker to buy and if it is worth the price you are paying. You also need to look at the main uses of that speaker that you are buying. Another thing that is important to consider is the price range of the speakers you are buying.

MICCA RB42 is an excellent bookshelf speaker for those with a limited budget, this speaker is available on amazon at a budget price . It has many attractive features and very good specs.  

The Klipsch speakers can come at a higher price and a lower price. The black edition is priced lower than the Dolby Atmos Klipsch speakers. 

Compared to the Micca RB42 which has 4-inch woofers, and it is these woofers that offer an excellent bass that does not disappoint for these speakers. The Klipsch on the other hand has 8-inch woofers and these woofers also offer a far superior deep and thumping bass with rich and detailed sounds. 

The Micca RB42 has a sensitivity of 82dB whereas the Klipsch has a sensitivity of 98dB. The sensitivity is very good for people that like loud sounds. 

The sensitivity will determine how loud the speakers can get and here we see that the Klipsch has a higher sensitivity and it can get more louder than the Micca RB42. 

The Klipsch has a nominal impedance of 8 ohms and the Micca RB42 has an impedance of 4 to 8 ohms. The impedance is simply the power that will be required to drive the speakers. 

Connecting the RB42 will require you to have a receiver or an amplifier. The speaker cannot be connected to your phone or TV directly. 

The Micca RB42 has a lower frequency response as compared to the Klipsch which has a frequency response of 35Hz to 25KHz. 

The two speakers do not have a connection to Bluetooth or WIFI and do not have built in WIFI or Bluetooth adapters. 

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