Q Acoustics 3020i is a 2-way Passive Bass Reflex Bookshelf speaker by Q Acoustics. It features a 0.9" decoupled Tweeter and 1 x 5" Coated paper Woofer. The speaker has a frequency range of 64-30k Hz and a sensitivity of 88 dB. Q Acoustics 3020i has an MSRP of 399$ per pair.
Room Size Suitability
The size of the room where you plan to use the Q Acoustics 3020i 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 | Good |
| Small Room | Good |
| Mid-size Room | Average |
| Large Room | Poor |
| Very Large Room | No way |
(* 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.)
Q Acoustics's 3000i Series of Loudspeakers
3020i is a member of Q Acoustics's 3000i series of Passive speakers. Below you can see the main specs of these speakers.
Q Acoustics 3000i Series Speakers
**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 Q Acoustics 3020i Speaker
Q Acoustics 3020i has a Frequency response range of 64-30k Hz at ±-6.0dB and Power Range of 25-75 watts. With a minimum frequency of 63 Hz, it is hard to expect a strong bass response from 3020i 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 Q Acoustics 3020i, check out the Powered Subwoofers under $500. Alternatively, find the Full list of Powered Subwoofers regardless of the price.
Here we have a comparison of how 3020i'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
Crossover frequency of the Q Acoustics 3020i?
The Crossover frequency of the 3020i is set to 2400Hz. 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
Q Acoustics 3020i's nominal impedance level is
6 ohms but can go down to as low as
4 ohms, and has a sensitivity of
88 dB.
Sensitivity
Bookshelf Speakers
Nominal Impedance of the 6 Ohms makes the Q Acoustics 3020i a relatively difficult to drive speaker compared to more frequently found 8 ohms speakers from nominal Impedance perspective.
Sensitivity
88dB of the Q Acoustics 3020i is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise.
Minimum Impedance of the Q Acoustics 3020i
Even though the nominal impedance of the 3020i is 6 ohms, the minimum impedance level of this speaker according to Q Acoustics is 4 ohms Q Acoustics 3020i so while choosing an amplifier, you should ideally check if the unit you are considering can provide this impedance level.
Check the amplifiers that are in a similar price range to the Q Acoustics 3020i:
Input Type
3020i features Binding post type connectors. Bi-amping and Bi-wiring are not possible.
Q Acoustics 3020i External Dimensions and Weight
Q Acoustics 3020i has external dimensions of (Height x Width x Depth) 10.9 x 6.6 x 11.1inch (278.0 x 170.0 x 282.0mm ).
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 Q Acoustics 3020i is approximately 479.4cm2 / 74.3inch2.
To get a better perspective on the real life size of Q Acoustics 3020i, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).
Q Acoustics 3020i Speaker Size Compared to a Compact Disc
Here we place the Q Acoustics 3020i virtually next to a standard width amplifier and turntable on a BDI Octave Media Cabinet to get a better idea about the size.
Q Acoustics 3020i Speaker next to an amplifier and turntable
WeightThe Q Acoustics 3020i weighs 4.80kg / 10.6lbs per piece. Here is a comparison of how 3020i's weight compares with the average, max and min weights in its class.
Weight
All Bookshelf Speakers
Weight
Bookshelf Speakers under $500
How does the Q Acoustics 3020i compare to the Q-Acoustics-3030i?
One of the natural alternative to the Q Acoustics 3020i is the 3030i which is located one step higher in Q Acoustics's Passive Bookshelf selection.
Here is a scaled size comparison of these two speakers to give you an idea how their external dimensions compare:
Comparison image of Q Acoustics 3020i and Q Acoustics 3030i Size and External Dimensions
Check the Detailed Comparison of Q Acoustics 3020i vs 3030i for more details.
Cabinet type and Materials
Q Acoustics 3020i has a
Bass Reflex type cabinet. 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.
Port Position
Q Acoustics 3020i 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. 3020i comes with
2 x Foam Bungs so if you don't have any choice but place the speakers too close to the walls or other surfaces, you can use these plugs in order to avoid boomy or too much bass.
Available colors
Q Acoustics 3020i is available in Walnut, Black, White and Grey.
Wall Mounting
3020i doesn't sport any built-in mounting bracket, so you need an external structure to mount it on walls.
Does the Q Acoustics 3020i come with a Grille?
3020i 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 3020i is magnetic type, it is very easy to put it on and off.
What's in the Box of Q Acoustics 3020i?
Here are the items that are included inside the box of 3020i:
2 x 3020i bookshelf speakers 2 x Foam Bungs 2 x Speaker Grilles 1 x User Manual 1 x Handling Gloves 8 x Rubber Speaker Grips
Recommended Accessories
Here is a list of accessories that we think you may need for the Q Acoustics 3020i.
- 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 Q Acoustics 3020i, use the direct link below to download the official manual document:
Download User Manual for Q Acoustics 3020i
Official Brochure
Here is a link to download the official brochure for the Q Acoustics 3020i speaker:
Official Brochure for Q Acoustics 3020i
Official Product Page
Official manufacturer's product page for the Q Acoustics 3020i speaker can be found below:
Official Product Page for Q Acoustics 3020i
Warranty
4 Years of parts warranty and 4 Years of labor warranty is generally provided by the manufacturer.