Q Acoustics 3050c is a 2-way Passive Bass Reflex Floor-standing speaker by Q Acoustics. It features a 0.9" decoupled Tweeter and 2 x 5.5" Coated paper Woofer. The speaker has a frequency range of 42-30k Hz and a sensitivity of 90 dB. Q Acoustics 3050c has an MSRP of 1199$ per pair but can often be found around 1198$ per pair.
Room Size Suitability
The size of the room where you plan to use the Q Acoustics 3050c 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 | Bad |
| Small Room | Poor |
| Mid-size Room | Good |
| Large Room | Good |
| Very Large Room | Poor |
(* 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 3000c Series of Loudspeakers
3050c is a member of Q Acoustics's 3000c series of Passive speakers. Below you can see the main specs of these speakers.
Q Acoustics 3000c Series Speakers
Q Acoustics 3000c 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 3050c Speaker
Q Acoustics 3050c has a Frequency response range of 42-30k Hz at ±-6.0dB and Power Range of 25-150 watts. With a minimum frequency of 42 Hz, 3050c 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 Q Acoustics 3050c, check out the Powered Subwoofers under $1500. Alternatively, find the Full list of Powered Subwoofers regardless of the price.
Here we have a comparison of how 3050c's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Floor-standing Speakers
High Frequency
Floor-standing Speakers
Among the speakers in our database with a max MSRP price of 1500$ (Pair), these are the 5 Passive Floor-standing speakers that have the deeper bass levels than the Q Acoustics 3050c's 42Hz:
Crossover frequency of the Q Acoustics 3050c?
The Crossover frequency of the 3050c is set to 2400 Hz. 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 3050c's nominal impedance level is
6 ohms but can go down to as low as
3.8 ohms, and has a sensitivity of
90 dB.
Sensitivity
Floor-standing Speakers
Nominal Impedance of the 6 Ohms makes the Q Acoustics 3050c a relatively difficult to drive speaker compared to more frequently found 8 ohms speakers from nominal Impedance perspective.
Sensitivity
90dB of the Q Acoustics 3050c is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise.
Minimum Impedance of the Q Acoustics 3050c
Even though the nominal impedance of the 3050c is 6 ohms, the minimum impedance level of this speaker according to Q Acoustics is 3.8 ohms Q Acoustics 3050c 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 3050c:
Input Type
3050c features Binding post type connectors. Bi-amping and Bi-wiring are not possible.
Q Acoustics 3050c External Dimensions and Weight
Q Acoustics 3050c has external dimensions of (Height x Width x Depth) 40.2 x 12.4 x 12.4 in (1020 x 315 x 316 mm ).
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 3050c is approximately 995.4cm2 / 154.3inch2.
To get a better perspective on the real life size of Q Acoustics 3050c, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).
Q Acoustics 3050c Speaker Size Compared to a Compact Disc
Here we place the Q Acoustics 3050c virtually next to a standard width amplifier and turntable on a media center to get a better idea about the size.
Q Acoustics 3050c Floor-standing Speaker next to a Media Stand
WeightThe Q Acoustics 3050c weighs 17.80kg / 39.2lbs per piece. Here is a comparison of how 3050c's weight compares with the average, max and min weights in its class.
Weight
All Floor-standing Speakers
Weight
Floor-standing Speakers under $1500
Cabinet type and Materials
Q Acoustics 3050c has a
Bass Reflex type cabinet and a MDF 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
Q Acoustics 3050c comes with
4 x Spike feet 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
Q Acoustics 3050c 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. 3050c comes with
1 x Foam bung 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 3050c is available in Walnut, Black, White and Oak.
Q Acoustics 3050c Colors
Does the Q Acoustics 3050c come with a Grille?
3050c 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 3050c is magnetic type, it is very easy to put it on and off.
What's in the Box of Q Acoustics 3050c?
Here are the items that are included inside the box of 3050c:
1x 3050c loudspeaker1x Owners manual 2x Foam bung4x Spike feet 4x Spike cover 4x M5 screw 2x Rear stabiliser
Recommended Accessories
Here is a list of accessories that we think you may need for the Q Acoustics 3050c.
Official Product Page
Official manufacturer's product page for the Q Acoustics 3050c speaker can be found below:
Official Product Page for Q Acoustics 3050c
Warranty
4 Years of parts warranty and 4 Years of labor warranty is generally provided by the manufacturer.
Related Videos