This bundle includes two Denon Home wireless speakers to fill your home with immersive, high-resolution stereo audio. The Denon Home 350 is the higher-end model, with two 0.75" tweeters, two 2" mid-bass drivers, and two powerful 6.5" subwoofers to deliver clear highs and deep lows. Stream music over Wi-Fi, AirPlay 2, Bluetooth, or HEOS multi-room technology. Alexa voice controls, USB input, six presets, and network playback provide convenience. The more compact Denon Home 150 still produces accurate room-filling sound from its 1" tweeter and 3.5" woofer. It has the same wireless connectivity and voice control as the 350. Both models support hi-res streaming services like Amazon Music HD. Group these Denon speakers with other HEOS-compatible products to play different songs in every room or the same tunes throughout your home. With shared streaming and multi-room features but tiered audio hardware, these speakers complement each other for whole-home audio at different budget levels.