Invisibility and speakers don't often go together. Triad is challenging that notion with their DS700se invisible speaker. Mounted in the wall and mudded in and painted, this speaker is about as invisible as you can get. Now featuring two panels per channel, the DS700se improves upon the previous Triad models by extending the bass down to 50Hz. At $2250, you may not see the speaker, but you will see your bank account take a hit to install a full system. But with the other option being "destroying a marriage over a set of speakers", the DS700se Invisible Speaker may be a deal. Discuss "Triad DS700se Two-Way Invisible Loudspeaker Preview" here. Read the article.