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Q Acoustics 2070Si Subwoofer (Walnut)

5.0 out of 5 stars 1 customer review


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Product description

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 The Powerful Bottom-End Performance Unusually at its price level, the 2070Si subwoofer is a completely DSP (Digital Signal Processing) driven system with highly efficient Class D amplification. 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 Twin Cones for Added Punch Rather than using a single larger cone, the 2070Si Subwoofer uses two smaller ones, giving improved depth, delivering a punchier sound with more accurate timing. The 2070Si is a ported, powered subwoofer with 2 x 170mm bass units driven by 140-watt amplifier Finishes & Installation Available in Graphite, Walnut, Gloss Black and Gloss White, the 2070Si comes with carpet spikes for a solid stance or rubber feet for wooden or tiled floors, this clever Subwoofer is easily integrated into a new or existing HiFi systems.


Product information

Technical Details
BrandQ-Acoustics
ModelQA2572
Item Weight14.6 Kg
Product Dimensions18 x 56 x 19.5 cm
Item model numberQA2572
Speaker Connectivitywired
Wattage75 Watts
Batteries IncludedNo
Batteries RequiredNo
Connector TypeWired
  
Additional Information
ASINB006SYRM9Y
Customer Reviews 5.0 out of 5 stars 1 customer review
Best Sellers Rank #22,42,464 in Electronics (See top 100)
Date First Available21 February 2014
  
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26 January 2015
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