Q Acoustics Q SUB120 Subwoofer


Price:
Sale priceRs. 120,900.00

Brand's Origin Country:

Manufacturing Country:

Warranty: Indian Warranty

Cash on Delivery Available

Description

Key Highlights

  • 12" Long-Throw Driver: A massive 305mm steel-chassis paper cone driver with a 50mm voice coil and aluminium demodulation ring.
  • Up to 600W Peak Power: The flagship Q SUB delivers 300W continuous / 600W peak output for genuine home-theatre impact.
  • DSP Room Integration: Onboard DSP with phase and delay controls simplifies placement and integration with any speaker system.
  • Deepest Bass in the Range: Frequency response extends down to 28Hz for full-scale cinematic low end.
  • Sealed Infinite Baffle Cabinet: Delivers tight, focused bass with easy near-wall placement.

Product Description

The Q Acoustics Q SUB120 is the flagship of the Q SUB series, built around a 12-inch long-throw driver and a 600W peak-power digital amplifier for rooms that demand serious low-end scale. Digital signal processing with phase inversion and delay adjustment makes room integration simple, while the sealed infinite-baffle cabinet delivers tight, controlled bass without the placement restrictions of a ported design. Whether anchoring a full 5.1/7.1 home cinema system or adding genuine depth to a stereo pair, the Q SUB120 brings both the power and precision to fill large spaces convincingly.

Feature Details
Enclosure Type Infinite Baffle (Sealed)
Bass Unit Diameter 305mm (12")
Effective Volume 44.1 L
Max SPL @ 1m 114 dB
Frequency Response (-6dB) 28Hz - 250Hz
Low Pass Crossover Range 40Hz - 250Hz
Peak Amplifier Power 600 W
Continuous Amplifier Power 300 W
THD @ Rated Power 0.09%
Dimensions (H x W x D) 400 x 400 x 432 mm
Weight 22.5 kg
Finish Options Satin Black, Satin White
Warranty 2 Years

Ideal For

  • Large rooms and dedicated home theatres wanting maximum bass impact
  • Full-scale 5.1/7.1 systems needing genuine LFE authority for movies
  • Music lovers wanting deep, articulate bass with any Q Acoustics speaker system
  • Flagship pairing for 3050C floorstanders or 5000 series Cinema Packs

Frequently Asked Questions (FAQs)

Is the Q SUB120 overkill for a small room?

For smaller spaces, the Q SUB80 or Q SUB100 will likely be a better match; the Q SUB120 is built for larger rooms wanting maximum low-end scale.

What's the maximum output level of the Q SUB120?

It can produce up to 114dB SPL at 1m, with frequency response reaching down to 28Hz.

Does it need a dedicated external amplifier?

No, it's a fully self-powered active subwoofer with its own 600W peak amplifier built in — just connect it to a line-level or LFE output.

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