JBL PartyBox Stage 320 SpeakerSuperior sound quality Two 6. 5 inch woofers and a pair of 25mm dome tweeters deliver clean, precise bass and crystal clear highs for immersive playback that can fill spaces as large as a tennis court Stereo pair two speakers to expand the soundstage for a more immersive and captivating audio performance AI Sound Boost optimizes sound quality by analyzing incoming signals in real time and predicting loudspeaker movement, resulting in reduced