Emotiva Airmotiv B2+ is a 2-way Passive Bass reflex Bookshelf speaker by Emotiva. It features a 25×32 mm" folded ribbon Tweeter and 1 x 6.25" woven fiber cone Woofer. The speaker has a frequency range of 40-28k Hz and a sensitivity of 86 dB. Emotiva Airmotiv B2+ has an MSRP of 499$ per pair.
Room Size Suitability
The size of the room where you plan to use the Emotiva Airmotiv B2+ is a crucial factor in your decision. We have assessed its suitability for various room sizes based on its dimensions and maximum power output:
| Listening Environment* |
Suitability |
| Near-field | Average |
| Small Room | Good |
| Mid-size Room | Average |
| Large Room | Poor |
| Very Large Room | Bad |
(* 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.)
Emotiva later replaced Airmotiv B2+ with Airmotiv XB2. Follow the link to read our in-depth comparison of these speakers:
Compare Emotiva Airmotiv B2+ vs Emotiva Airmotiv XB2
Emotiva's Airmotiv Series of Loudspeakers
Airmotiv B2+ is a member of Emotiva's Airmotiv series of Passive speakers. Below you can see the main specs of these speakers.
Emotiva Airmotiv Series Speakers
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Frequency Response of the Emotiva Airmotiv B2+ Speaker
Emotiva Airmotiv B2+ has a Frequency response range of 40-28k Hz at ±3dB and Power Range of Up to 125 watts. With a minimum frequency of 40 Hz, Airmotiv B2+ delivers deep bass that will likely satisfy most listeners, especially those who enjoy music. However, movie enthusiasts and music fans who prefer a full range of sound may still benefit from adding a subwoofer.
To focus on the subwoofers that are in a similar price range with Emotiva Airmotiv B2+, check out the Powered Subwoofers under $599. Alternatively, find the Full list of Powered Subwoofers regardless of the price.
Here we have a comparison of how Airmotiv B2+'s Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf Speakers
Emotiva Airmotiv B2+'s woven fiber cone Woofer
Crossover frequency of the Emotiva Airmotiv B2+?
The Crossover frequency of the Airmotiv B2+ is set to 2000Hz. This is the threshold frequency where the higher frequency signals over this level are sent to the tweeter and the lower-frequency signals are sent to the woofer by the crossover component.
Impedance and Sensitivity
Emotiva Airmotiv B2+'s nominal impedance level is
4 ohms and has a sensitivity of
86 dB.
Sensitivity
Bookshelf Speakers
Nominal Impedance of the 4 Ohms means that the Emotiva Airmotiv B2+ is a difficult to drive speaker from nominal Impedance perspective, make sure that you choose an amplifier than can provide 4 Ohms for this speaker.
Many AVRs (audio/video receiver) in the market may have difficulty when the speakers dip below the 4 Ohms levels (this may cause clipping or even physical damage), so we recommend to not pair the Emotiva Airmotiv B2+ with an AVR but use an Integrated Amplifier instead.
Sensitivity
With a sensitivity level of only 86 dB, Emotiva Airmotiv B2+ is a difficult to drive speaker from Sensitivity perspective, make sure to choose an amplifier with a high output if you like listening to your music at high volume levels. You may especially have a hard time using Tube amplifiers which are traditionally very low power compared to Class A/B or Class D amps.
Check the amplifiers that are in a similar price range to the Emotiva Airmotiv B2+:
Input Type
Airmotiv B2+ has Binding post type connectors and lets bi-amping/bi-wiring. Bi-wiring can enhance the overall transparency of your loudspeakers by using separate speaker wires for the low and high-frequency drivers from a single amplifier. Bi-amping, on the other hand, involves using separate amplifiers for the high and low-frequency drivers, potentially resulting in a greater dynamic range and reduced distortion.
Emotiva Airmotiv B2+ Back View
Emotiva Airmotiv B2+ External Dimensions and Weight
Emotiva Airmotiv B2+ has external dimensions of (Height x Width x Depth) 12-3/4-inch x 8-1/2-inch x 11-1/2-inch (324.0 x 216.0 x 293.0mm ).
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 Emotiva Airmotiv B2+ is approximately 632.9cm2 / 98.1inch2.
To get a better perspective on the real life size of Emotiva Airmotiv B2+, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).
Emotiva Airmotiv B2+ Speaker Size Compared to a Compact Disc
Here we place the Emotiva Airmotiv B2+ virtually next to a standard width amplifier and turntable on a BDI Octave Media Cabinet to get a better idea about the size.
Emotiva Airmotiv B2+ Speaker next to an amplifier and turntable
WeightThe Emotiva Airmotiv B2+ weighs 7.10kg / 15.6lbs per piece. Here is a comparison of how Airmotiv B2+'s weight compares with the average, max and min weights in its class.
Weight
All Bookshelf Speakers
Weight
Bookshelf Speakers under $599
Cabinet type and Materials
Emotiva Airmotiv B2+ has a
Bass reflex type cabinet and a HDF finish.
Speaker Feet
Emotiva Airmotiv B2+ comes with
shock absorbing rubber bottom pad 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
Emotiva Airmotiv B2+ 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.
Emotiva Airmotiv B2+ Port
Available colors
Emotiva Airmotiv B2+ is available in Black.
Wall Mounting
Airmotiv B2+ doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.
Does the Emotiva Airmotiv B2+ come with a Grille?
Airmotiv B2+ comes with magnetic grilles in black color choices. 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 Airmotiv B2+ is magnetic type, it is very easy to put it on and off.
Emotiva Airmotiv B2+ with Grille
Recommended Accessories
Here is a list of accessories that we think you may need for the Emotiva Airmotiv B2+.
- Speaker Cable and Connectors
- 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.
- Speaker Stands: Stands bring your bookshelf speakers to ideal height (rule of thumb is to have the tweeter level with your ear in your listening position), helps stability and acoustical isolation.
User's Manual
For more information about how to setup, use and maintain the Emotiva Airmotiv B2+, use the direct link below to download the official manual document:
Download User Manual for Emotiva Airmotiv B2+
Official Product Page
Official manufacturer's product page for the Emotiva Airmotiv B2+ speaker can be found below:
Official Product Page for Emotiva Airmotiv B2+
Warranty
5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.