Shop

The Q Acoustics SUB120 is a high-performance 12-inch active subwoofer designed for deep and powerful bass in home cinema and stereo systems. Key features include a 300W continuous (600W peak) Class D amplifier, a sealed “infinite baffle” cabinet for tight and accurate bass, and advanced DSP for optimized performance with minimal distortion.

Key Features and Specifications:

• 12-inch driver: Large 305 mm paper cone driver designed to move a high volume of air.
• Sealed cabinet: The “infinite baffle” design provides tight and accurate bass, making it easier to place near walls or furniture compared to a ported design.
• Powerful amplification: 300W continuous / 600W peak amplifier.
• Digital Signal Processing (DSP): Ensures optimized performance with minimal distortion and easy room integration.
• Adjustable DSP controls: Includes phase and delay controls for sound tuning and flexible placement.
• Solid cabinet construction: 18 mm MDF cabinet with a 36 mm double-layer front baffle.
• Automatic Source Detection: Identifies the type of input signal to automatically adjust system power.
• Connectivity: RCA analogue stereo/LFE input, 12V trigger, and USB-C.
• Frequency response: 28 Hz – 250 Hz (-6 dB).
• Maximum SPL: 114 dB @ 1m.