Q Acoustics 2070 Si Subwoofer
The new improved Q Acoustics range again deliver both unrivalled sonic performance and excellent value for money. They are some of the very best affordable loudspeakers out now. Every part of the speakers is bespoke, optimised specifically for each new model. The tweeter, bass/midrange drivers, magnets, cone mass, cone rigidity, cone material, crossovers, terminal panel and fully braced cabinets are all designed with the sole purpose of creating the very best performing, lowest distortion, affordable loudspeakers available.
Unusually at its price level, the Model 2070Si subwoofer is a completely DSP (Digital Signal Processing) driven system with highly efficient class D amplification. However this has meant we have been able to achieve an advanced level of functionality, as well as optimising the sonic performance, by undertaking all filtering and limiting completely in the digital domain. An example is the Speaker Type function switch, which alters the characteristic of the subwoofer's frequency response at the crossover point. This allows the subwoofer to be optimised for use with either ported speakers, like the rest of the Q Acoustics range, or infinite baffle models.
- Enclosure type: Ported
- Bass Unit: 2 x 170mm long throw
- Amplified Power: 140W rms
- Crossover Frequency: 50Hz - 150Hz (var)
- Dimensions H/D/W mm: 425 x 560 x 195
- Weight: 14.6kg