The speakers have special resonators to bring out the richer bass of digital recordings.

His voice, a warm, rich bass, could fill a room with a whisper.

He spoke in an elegant, rich bass.

He brought a rich, powerful bass to the role, and his portrayal did full justice to the assassin's businesslike amorality.

Daniele Carnovich filled out the vocal ensemble with a deep, rich bass.

The voice was a deep, rich bass.

Naturally, this highly compact design can't match the deep, rich bass of the larger speaker.

"The Mountains of Mourne sweep down to the sea," he joined in with a rich deep bass.

"You have to relax and not fight me," he told her in a deep, rich bass with just a trace of an exotic accent.

My affection was for a different piano with a stiffer action, as pianists call it, and a richer bass.