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Revel M8 SP2 Review
Revel Concerta M8 SP2

Main Features

  • 1" Hard-Dome Tweeter
  • 2 x 3" Micro Ceramic Composite Woofer
  • 110-21k Hz Frequency Response
  • 88 dB Sensitivity
  • Impedance: 8ohms
  • Power Range: 10-125watts
  • Weight:3.45 lbs / 1.57 kg
  • Dimensions(HxWxD): 11-11/16"x4-1/4"x4-5/8" / 297.0 x 108.0 x 118.0mm
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Revel M8 SP2 Review
Revel M8 SP2 Revel M8 SP2
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Revel Concerta M8 SP2 is a 2-way Passive Bass Reflex On-wall speaker by Revel. It features a 1" Hard-Dome Tweeter and 2 x 3" Micro Ceramic Composite Woofer. The speaker has a frequency range of 110-21k Hz and a sensitivity of 88 dB. Revel M8 SP2 has an MSRP of 600$ per pair.

Revel's Concerta Series of Loudspeakers

M8 SP2 is a member of Revel's Concerta series of Passive speakers. Below you can see the main specs of these speakers.

Revel Concerta Series Speakers
Model Frequency SensitivityImpedance Woofer
Revel Concerta2 F35
Compare
55-0k Hz 90 dB6Ω 2 x 5.25"
Revel M16
Compare
55-20k Hz 86 dB6Ω 1 x 6.5"
Revel Concerta2 F36
Compare
51-0k Hz 91 dB6Ω 2 x 6.5"
Revel M8 SP2
110-21k Hz 88 dB8Ω 2 x 3"
Revel Concerta2 C25
Compare
80-20k Hz 89 dB6Ω 2 x 5.25"


**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.

Frequency Response of the Revel M8 SP2 Speaker

Revel M8 SP2 has a Frequency response range of 110-21k Hz at ±3dB and Power Range of 10-125 watts. With a minimum frequency of 110 Hz, it is hard to expect a strong bass response from M8 SP2 so depending on your use case, using a subwoofer will significantly help to widen the response range.

To focus on the subwoofers that are in a similar price range with Revel M8 SP2, check out the Powered Subwoofers under $750. Alternatively, find the Full list of Powered Subwoofers regardless of the price.
Here we have a comparison of how M8 SP2's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
On-wall Speakers
Revel M8 SP2
Min
Average
Max
High Frequency
On-wall Speakers
Revel M8 SP2
Min
Average
Max

As you can see from the chart, Revel M8 SP2 with its 110 Hz features the lowest Low Frequency level among the On-wall speakers in our database, promising a very good bass range.

On the treble side, with its upper limit of 21 kHz, Revel M8 SP2 has the highest frequency level among the On-wall speakers in our database.


Impedance and Sensitivity

Revel M8 SP2's nominal impedance level is 8 ohms and has a sensitivity of 88 dB.

Sensitivity
On-wall Speakers
Revel M8 SP2
Min
Average
Max

8 Ohms is pretty much the standard nominal impedance amongst stereo speakers and amplifiers so Revel Concerta M8 SP2 is not considered a difficult to drive speaker from nominal Impedance perspective.

Sensitivity

88dB of the Revel Concerta M8 SP2 is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise.

Check the amplifiers that are in a similar price range to the Revel M8 SP2:

  • Integrated Amps under 500 USD
  • Integrated Amps under 750 USD
  • Integrated Amps under 1000 USD
  • All Integrated Amplifiers

Input Type

M8 SP2 features 5-way post type connectors. Bi-amping and Bi-wiring are not possible.

Revel M8 SP2 External Dimensions and Weight

Revel M8 SP2 has external dimensions of (Height x Width x Depth) 11-11/16 x 4-1/4 x 4-5/8inch (297.0 x 108.0 x 118.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of Revel M8 SP2 is approximately 127.4cm2 / 19.7inch2.

Weight

The Revel M8 SP2 weighs 1.57kg / 3.5lbs per piece. Here is a comparison of how M8 SP2's weight compares with the average, max and min weights in its class.

Weight
All On-wall Speakers
Revel M8 SP2
Min
Average
Max
Weight
On-wall Speakers under $750
Revel M8 SP2
Min
Average
Max

Cabinet type and Materials

Revel M8 SP2 has a Bass Reflex type cabinet and a Aluminum finish. Bass Reflex type loudspeakers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.

Speaker Feet

Revel M8 SP2 comes with 2 Rubber foot pads which you can use to secure your loudspeaker on the surface that you are putting on.

It is always recommended to use some kind of feet under all types of speakers. Besides limiting the movement of the speakers, it also compensates for non-flat surfaces and limits the contact surface area of the speaker. Rubber based feet also help isolating the vibrations within certain frequency ranges.

Port Position

Revel M8 SP2 is a rear-firing port speaker so you have to make sure you leave enough space between the back of the speaker and wall or bookshelf so that it has room to breathe.

Available colors

Revel M8 SP2 is available in Gloss Black.

Does the Revel M8 SP2 come with a Grille?

M8 SP2 comes with magnetic grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible. Since the included grille of the M8 SP2 is magnetic type, it is very easy to put it on and off.

What's in the Box of Revel M8 SP2?

Here are the items that are included inside the box of M8 SP2:
  • 2 Satellite loudspeakers
  • 2 Wall-brackets
  • 4 Wall-mount end-caps
  • 2 Rubber foot pads
  • Hex-key
  • Owners Manual
  • Recommended Accessories

    Here is a list of accessories that we think you may need for the Revel Concerta M8 SP2.

    • Speaker Cable and Connectors
      • Speaker Cables with Banana Plugs: If you know the lenght of the cable you need, this is the easier option to connect your speakers with your amp.
      • Speaker Cables without Connectors: If you are not sure about the lenght or need longer than standard cables with plugs, choose this option.
      • Banana Connectors and Plugs: If you chose the cables without connectors option or already have some cable around, pick the banana plugs separately.
    • Vibration Isolators: IsoAcoustics isolators more affordable options too.
    • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.

    Warranty

    5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.

    Revel Concerta M8 SP2 Alternatives in Passive On-wall Speakers
    Model Type Sensitivity Impedance Frequency
    Revel M16
    Compare
    2-way 86 dB 6 ohms 55- Hz
    Revel Concerta2 F36
    Compare
    3-way 91 dB 6 ohms 51- Hz
    Revel Concerta2 F35
    Compare
    3-way 90 dB 6 ohms 55- Hz
    Revel Concerta2 C25
    Compare
    2-way 89 dB 6 ohms 80Hz- 20kHz
    Revel M8 SP2
    Compare
    2-way 88 dB 8 ohms 110-21k Hz
    DALI Opticon LCR II
    Compare
    3-way 89 dB 4 ohms 70-30k Hz
    Wharfedale EVO4.2
    Compare
    3-way 88 dB 8 ohms 54-22k Hz
    Focal Aria 936
    Compare
    3-way 92 dB 8 ohms 39-28k Hz
    Frequently Asked Questions about Revel Concerta M8 SP2
    What is the External Dimensions of Revel Concerta M8 SP2
    What is the Speaker Sensitivity of Revel Concerta M8 SP2
    is the Revel Concerta M8 SP2 an easy to drive speaker?

    Revel M8 SP2 Detailed Specifications

    General
    BrandRevel
    Full Model NameRevel Concerta M8 SP2
    Speaker Type2-way On-wall
    Power Range10-125 watts
    Sensitivity88 dB
    Impedance8 ohms
    Frequency Response110-21k Hz
    DRIVERS
    Woofer Size3-inch
    Woofer CompositionMicro Ceramic Composite
    Woofer SurroundRubber
    Tweeter Size1-inch
    Tweeter TypeHard-Dome
    Port Positionrear

    CONNECTIONS
    Connector Type5-way post
    Biamp InputsNo
    Port Positionrear
    PHYSICAL SPECS
    Height297.0mm ( 11-11/16-inch)
    Width108.0mm ( 4-1/4-inch)
    Depth118.0mm ( 4-5/8-inch)
    Height297.0mm ( 11-11/16-inch)
    Weight1.57kg ( 3.45 lbs)
    EnclosureBass Reflex
    FinishAluminum
    Available ColorsGloss Black
    Mounting BracketYes
    Recommended Stand Height24-28
    GrilleYes
    Moisture ResistanceNo
    OTHER
    Handheld RemoteNo
    Parts Warranty5 Years
    Labor Warranty5 Years
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