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  1. Home
  2. Q Acoustics Speakers
  3. Powered Subwoofers
  4. Q Acoustics Q SUB100
Q Acoustics Q SUB100 Subwoofer Review
Q Acoustics Q SUB100 - Front View

Compare To

Main Features

  • 10" Paper composite Woofer
  • 250 watts RMS Output
  • 32-250 Hz Frequency Response
  • Weight: 36.82 lbs / 16.70kg
  • Dimensions (H x W x D): 13-3/4" x 13-3/4" x 15-1/16"
MSRP: $699 (list price)
Check price atAmazon›
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Q Acoustics Q SUB100 Subwoofer Review
Q Acoustics Q SUB100 Q Acoustics Q SUB100
Check price atAmazon›

Made by Q Acoustics · United Kingdom · since 2006 · sold through dealers

Q SUB100 is a Sealed type Powered Subwoofer by Q Acoustics with a frequency range of 32-250 Hz. It was released in 2021. It features 1 x 10" Paper composite Woofer, and powered by a Class D 250 watts amplifier.

The 254 mm sealed model of the Q Sub range: 250 W continuous, 111 dB maximum at a metre.

Q SUB100 is a member of Q Acoustics's Q Sub series of Powered subwoofers. Below you can see the main specs of these subwoofers as well as review and comparison links.

Q Acoustics Q Sub Series Subwoofers
Model Frequency Woofer Amp Power Weight
Q Acoustics Q SUB120
Compare
28-250 Hz 12" 300 watts 22.5kg
Q Acoustics Q SUB100
32-250 Hz 10" 250 watts 16.7kg
Q Acoustics Q SUB80
Compare
36-250 Hz 8" 200 watts 15kg

Frequency Response

Where should the crossover go? →  ·  What will your room do to this bass? →

Q Acoustics Q SUB100 has a Frequency response range of 32-250 Hz.

Here we have a comparison of how Q SUB100's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Powered Subwoofers
Q Acoustics Q SUB100
Min
Average
Max
High Frequency
Subwoofer Speakers
Q Acoustics Q SUB100
Min
Average
Max

Among all subwoofers in our database with a max MSRP price of 750$, these are the 5 Powered Subwoofer models that can reach deeper bass levels than the Q Acoustics Q SUB100's 32Hz:

  • OSD Nero DueVoce DualX8 with Low Frequency of 17 Hz (Compare w/ Q SUB100)
  • Definitive ProSub 1000 with Low Frequency of 18 Hz (Compare w/ Q SUB100)
  • GoldenEar ForceField 3 with Low Frequency of 18 Hz (Compare w/ Q SUB100)
  • SVS PB-1000 with Low Frequency of 19 Hz (Compare w/ Q SUB100)
  • SVS SB-2000 with Low Frequency of 19 Hz (Compare w/ Q SUB100)

Low-Pass Crossover

Q Acoustics Q SUB100 has a variable Low-pass filter (LFP) which lets you choose a frequency level between 40-250 Hz in order to block any frequencies above that point from reaching the amplifier.

Inputs and Outputs

  • PreampLevel Inputs: Stereo RCA/LFE

Q Acoustics Q SUB100 External Dimensions and Weight

Q Acoustics Q SUB100 has external dimensions of (Height x Width x Depth) 13-3/4 x 13-3/4 x 15-1/16inch (350.0 x 350.0 x 382.0mm ).

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 Q SUB100 is approximately 1337.0cm2 / 207.2inch2.

Find speakers that fit your shelf or alcove →

Weight

The Q Acoustics Q SUB100 weighs 16.70kg / 36.7lbs. Weight of a subwoofer is an important factor when you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. Here is a comparison of how Q SUB100's weight compares with the average, max and min weights in its class.

Weight
All Subwoofer Speakers
Q Acoustics Q SUB100
Min
Average
Median
Weight
Subwoofer Speakers under $750
Q Acoustics Q SUB100
Min
Average
Max

Cabinet type and Materials

Q Acoustics Q SUB100 has a Infinite Baffle type cabinet.

Does the Q Acoustics Q SUB100 come with a Grille?

Q SUB100 comes with 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.

Recommended Accessories

Here is a list of accessories that we think you may need for the Q Acoustics Q SUB100.

  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find 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.

Official Product Page

Official manufacturer's product page for the Q Acoustics Q SUB100 speaker can be found below:
Official Product Page for Q Acoustics Q SUB100

Warranty

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

Q Acoustics Q SUB100 Detailed Specifications

General
BrandQ Acoustics
Full Model NameQ Acoustics Q SUB100
TypePowered Subwoofer
Release Date2021
Frequency Response32-250 Hz
Enclosure TypeSealed
EnclosureInfinite Baffle
Firing DirectionFront
Max SPL111 dB
Amplifier & Driver
Power (RMS)250 watts
Power (Peak)500 watts
Amplifier TypeClass D
Woofer10-inch Paper composite

Controls & Connections
Low-pass Crossover40-250 Hz
Phase ControlYes
Line-level InputsStereo RCA/LFE
Physical
Dimensions (HxWxD)13-3/4" x 13-3/4" x 15-1/16" (350.0 x 350.0 x 382.0mm)
Weight16.7 kg (36.8 lbs)
GrilleYes
Parts Warranty5 Years
Labor Warranty5 Years
Q Acoustics Q SUB100 Alternatives in Powered Subwoofer Speakers
Model Frequency Woofer Amp Power Dimensions
Polk Monitor XT12
Compare
24-160 Hz 12" 50 watts 16-7/16inch x 16-1/16inch x 19-1/16inch
SVS SB-1000 Pro
Compare
20-270 Hz 12" 325 watts 13-1/2inch x 13inch x 15-13/16inch
B&W DB4S
Compare
10-350 Hz 10" 1000 watts 14-3/4 x 14-1/4 x 17-1/16inch
Klipsch R-121SW
Compare
28-120 Hz 12" 200 watts 16-5/8inch x 16inch x 20-15/16inch
Klipsch R-101SW
Compare
30-160 Hz 10" 150 watts 14-9/16inch x 14-1/16inch x 20-13/16inch
Klipsch RP-1200SW
Compare
17-138 Hz 12" 400 watts 18-15/16inch x 17inch x 25-15/16inch
KEF KC62
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11-200 Hz 6.5" 1000 watts 9-5/8inch x 10-1/8inch x 11-1/16inch
Klipsch R-100SW
Compare
32-120 Hz 10" 150 watts 14-5/8 x 12-9/16 x 18-1/16inch
Wharfedale SW-15
Compare
30-120 Hz 15" 400 watts 22-7/16inch x 19-3/8inch x 24-3/16inch
Klipsch SPL-100
Compare
27-125 Hz 10" 200 watts 16-7/16 x 14-1/16 x 18-13/16inch
B&W ASW610
Compare
27-140 Hz 10" 200 watts 12-5/8 x 12-1/4 x 15-1/2inch
KEF KUBE 8b
Compare
34-140 Hz 8" 300 watts 11-9/16 x 11-5/8 x 13-5/16inch
KEF KUBE 10b
Compare
24-140 Hz 10" 300 watts 14-5/8 x 14 x 15-5/8inch
B&W ASW608
Compare
32-140 Hz 8" 200 watts 10-11/16 x 10-1/4 x 13-3/4inch
JBL Stage A120P
Compare
32-150 Hz 12" 250 watts 16-5/16 x 15-7/16 x 18-11/16inch
Klipsch SPL-120
Compare
24-125 Hz 12" 300 watts 17-11/16 x 14-3/4 x 21-1/4inch
Frequently Asked Questions about Q Acoustics Q SUB100

How low can the Q Acoustics Q SUB100 go?

The Q Acoustics Q SUB100 has a frequency response of 32-250 Hz. Its low-end extends to 32Hz.

How much power does the Q Acoustics Q SUB100 have?

The Q Acoustics Q SUB100 has a built-in 250-watt RMS (500-watt peak) Class D amplifier.

Is the Q Acoustics Q SUB100 sealed or ported?

The Q Acoustics Q SUB100 uses a Sealed enclosure. Sealed subwoofers trade a little output for tighter, more accurate bass and a smaller cabinet, which many listeners prefer for music.

What driver does the Q Acoustics Q SUB100 use?

The Q Acoustics Q SUB100 has a 10-inch Paper composite driver.

Does the Q Acoustics Q SUB100 have app control or room correction?

Yes. The Q Acoustics Q SUB100 offers an adjustable low-pass crossover (40-250 Hz) and phase control, letting you dial the sub into your room and blend it with your speakers.

How do you connect the Q Acoustics Q SUB100?

The Q Acoustics Q SUB100 connects via line-level Stereo RCA/LFE inputs.

How big and heavy is the Q Acoustics Q SUB100?

The Q Acoustics Q SUB100 weighs 16.70kg / 36.7lbs and measures 13-3/4" x 13-3/4" x 15-1/16" (HxWxD).

How much does the Q Acoustics Q SUB100 cost?

The Q Acoustics Q SUB100 has a manufacturer's list price (MSRP) of $699.

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