For free shipping, see howDelivery to office BGN 3.99. / Free delivery with Speedy within Bulgaria for online orders over BGN 99Incl. VAT / up to 30 kg.
Attenuator is an electronic device for reducing the signal strength. It works like an amplifier, but instead of amplifying the signal like it, it reduces it. Attenuators are used to adjust the volume of sound in complex audio systems embedded in the interior of a room.