Q Acoustics 2070Si Subwoofer (Ex-demonstration)

Here on offer is our ex-demonstration 2070si sub in graphite black, the sub has been demonstrated a handful of times and reboxed after each so is in mint condition with all accessories, box and full warranty.

The 2070Si subwoofer from Q Acoustics has been designed to match existing speaker models within the 2000i range, and compliments these loudspeakers flawlessly. The 2070Si is an entirely DSP driven system, utilising class amplification. This level of technology is rarely found in subwoofers at such a modest price-point as the 2070Si. Q Acoustics have achieved an advanced level of functionaility within this subwoofer, as well as being able to trully optomise the sonic performance of the unit to provide an unbeatable sound. This has been achieved by undertaking all filtering and limiting functions of the subwoofer in an entirely digital domain. 

An example of this is the Speaker Type switch. This switch alters and adjusts the characteristics of the subwoofers frequency response at the point of crossover to allow the sub to perform at its best possible sound quality, depending on whether its being used with ported speakers (like the rest of the 2010 range) or being used with infinite baffle modles. The 2070Si is often considered one of the best subwoofers within its price-range, and integrated perfect with the Q Acoustics 2000i series.