Sonos Trade Up: 30%-Rabatt mittlerweile ohne Bedingungen › ifun.de
Sonos: Alte Speaker eintauschen, Rabatt auf Neuanschaffung erhalten – iTopnews.de
PSA: I had read here that the 30 off applied to one item. My experience was that it applied to all items until $750 off was hit. Then it capped at $750.