Q Acoustics
Q Acoustics Q SUB100
Best compact subwoofer for adding tight, powerful bass to home setups.
Experience powerful bass with the Q Acoustics Q SUB100, designed to be the ideal low-frequency partner for medium-sized passive speakers, including the Concept line. Its 10-inch driver and sealed enclosure deliver tight, focused bass, enhanced by Digital Signal Processing (DSP) for seamless room integration. With flexible placement options thanks to dual phase and delay controls, and a custom amplifier providing up to 300 watts continuous power, this subwoofer ensures distortion-free performance. Crafted from rigid MDF, it offers exceptional bass power relative to its cabinet size, making it a perfect addition to your audio setup.
$1199.00
Owner Satisfaction
4.6
/ 5
Category Rank
2277
/ 8447
#2277 in Speakers
Price vs Category Average
-18%
Below average
Driver Size
10
/ inches
Who it's for
- Audiophiles prioritizing tight, musical bass over overwhelming rumble
- Q Acoustics owners seeking a perfectly matched system
- Listeners wanting clean, distortion-free power for dynamic soundtracks
Who should skip it
- Tech-focused users requiring advanced DSP and room correction tools
- Home theater enthusiasts craving deep, chest-thumping cinematic impact
- Owners of expansive, open-plan living areas needing high output
Performance breakdown
Bass Precision
Sealed enclosure design ensures tight, musical low-end without unwanted boominess.
Room Integration
Advanced DSP and phase controls make blending with existing speakers remarkably simple.
Power Efficiency
Custom amplifier delivers punchy, distortion-free output from a compact footprint.
Build Integrity
Rigid MDF construction minimizes cabinet resonance for cleaner, more accurate sound.
Placement Versatility
Compact dimensions allow for easy positioning in smaller or challenging living spaces.
Output Depth
Solid performance for medium rooms, though lacks the sub-bass rumble of larger units.
Key Specs
Driver Size
10 inches
Enclosure Type
Infinite baffle (Sealed box)
Continuous Amplifier Power
300 watts
Peak Amplifier Power
600 watts
Frequency Response
36 Hz – 250 Hz (-6dB)
Low Pass Filter Range
40 Hz to 250 Hz
Dimensions (HxWxD)
315 x 315 x 347 mm
Weight
15 kg
Features
- Powerful 10-inch driver for deep bass
- DSP for easy system integration
- Flexible placement with dual controls
- Tight, focused bass from sealed design
- Custom amplifier for distortion-free sound
- Exceptional bass power for its size
- Effortless performance for any room
What customers say
The Q Acoustics Q SUB100 earns high praise for its musical accuracy and seamless integration. Users consistently report tight, controlled, and articulate bass that beautifully complements main speakers without sounding muddy or boomy. This makes it an excellent choice for critical music listening. Its compact design and sleek aesthetic allow for discreet placement in smaller spaces. Build quality is frequently cited as excellent, reinforcing its premium feel. While it may lack extreme low end for very large home theaters, the SUB100 is celebrated as a fantastic value. It delivers sophisticated low-frequency reinforcement that significantly enhances the audio experience, punching well above its size and price class.
Know before you buy
The sealed, or infinite baffle, design focuses on delivering tight, precise, and controlled bass rather than the boomy, resonant sound often found in ported subwoofers. This makes it an excellent choice for listeners who prioritize musical accuracy and clarity.
Yes, the Q SUB100 is designed to be a versatile low-frequency partner for a wide range of passive speakers, including the Q Acoustics Concept line. Its integrated DSP and flexible controls allow you to tune it to match the performance of your main speakers.
The built-in DSP helps you integrate the subwoofer into your specific room environment more effectively. It allows for seamless transitions between the subwoofer and your main speakers, ensuring the bass sounds balanced and natural regardless of your room's acoustics.
Absolutely. With its compact 315mm cube dimensions, it is designed to provide high-impact bass without dominating your floor space. It offers a high power-to-size ratio, making it ideal for medium-sized rooms where space is at a premium.
These controls allow you to fine-tune the timing of the subwoofer's output relative to your main speakers. This is particularly useful if you cannot place the subwoofer in an ideal position, as it helps correct timing issues and ensures the bass arrives at your listening position in sync with the rest of your audio.
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$1199