Subwoofer QA

Subwoofer QA – The Base

Good subwoofers complement inconspicuously. As with other valuable things you miss them as soon as they get switched off.

In respect of base reproduction Quad electrostatics deliver a perfect quality down to 45 Hz, deep enough for most music material. For all deeper frequencies it is recommended to add our Subwoofer QA. As the electrostatics do, the subwoofer QA works as a dipole . We deliver the sub QA as a set of two (one for each channel), together with an active crossover. In advance of delivery we adjust the crossover depending on what model of ESL you are using. When you set up the sub`s in your living room, the only thing to do is to adjust the volume which you feel is the best to support your electrostatics. This is very easy and only need to be done once within the first set up. You can order your subwoofers in a range of different color versions. The body comes in different colors and the top/bottom plates can be painted or we produce them from solid wood.

Technical details: diameter: 375mm, high: 300mm; Weight: 16Kg; bandwidth: 18Hz – 100Hz
Price: from 3800€ per pair (incl. crossover) incl. German VAT.
In case you live outside the EU ask for your export price excl. VAT.

In case you are interested in this product, just contact us and drop us an email or visit our shop page.

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People at QUAD Musikwiedergabe are ready to help you. Just drop us an email or call us. Or even better, visit us and see how we work.

In case you give us a call in advance we organize a guided tour and let the electrostatics sing for you …

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QUAD Musikwiedergabe GmbH
Brunnenstrasse 57
56751 Gering
Phone: +49 2654 987977

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We live and produce the original QUAD-Sound in the “German highlands“, in the middle between Nurburgring and Koblenz. Feel free to use the Google trip planner, to find your route to us.