Use existing or new passive speakers with the Bose Music Amplifier and fill your home with music from components or a variety of streaming sources. The Music Amplifier offers an RCA and an optical audio input for a turntable or CD player, but modern streaming is also supported. Stream via a mobile device using Bluetooth, your home network or cloud via Ethernet, Wi-Fi, Apple AirPlay, Chromecast, or Spotify Connect. You can even access a catalog of streaming services and internet radio stations using the Bose Music app. With its elegant design and tempered glass top, the Bose Music Amplifier fits into any room's décor

Enjoy 7.2-channel surround sound with your favorite speaker system and the?Yamaha RX-V6A 7.2-Channel Network A/V Receiver. It has Bluetooth and Wi-Fi built-in for wireless connection to your compatible smart devices. Various streaming music services are built-in for convenient streaming.?

The?Yamaha PX3 Stereo Power Amplifier?delivers 300W at 8 Ohms in a lightweight chassis and is suitable for a wide variety of sound-reinforcement applications. Part of the company's PX Series of power amplifiers, it features a Class-D engine with a single custom LSI chip, and uses PLL technology for higher efficiency and lower noise.

Advanced circuitry design Bluetooth to your favorite streaming music services 40 station FM/AM preset tuning;Brushed aluminum finish and simplistic design Speaker selector for 2 systems.

Connect your favorite passive speakers to your Sonos ecosystem with the Sonos Amp 2.1-Channel 250W Power Amplifier. It connects to a pair of stereo speakers and a subwoofer, delivering up to 125W per channel thanks to its Class-D amplifiers. It connects to your home network via Ethernet or 802.11b/g/n Wi-Fi, to an audio source via RCA, and to your compatible display via HDMI ARC. The Amp can be controlled via the Sonos app, which is required for setup.