- MULTI-ROOM AUDIO. The TX-8220 features two sets of speaker posts. The receiver drives either a single pair of speakers (4–16 Ohms) or two pairs of speakers (8–16 Ohms) to enjoy the same audio source in two rooms, or switch between two sets of speakers.
- BLUETOOTH COMPATIBLE. Seamlessly connect your phone, tablet or PC and stream to the receiver with Bluetooth Wireless Technology. This smart receiver remembers your device and starts playback whenever it detects an incoming Bluetooth audio stream.
- MULTIPLE CONNECTIONS. For music and film lovers that want to add great sound to any source, this receiver comes extensively equipped with a quality MM phono stage for your turntable, digital inputs to route audio from TV and four analog line inputs.
- HI-CURRENT AMP SYSTEM. Onkyo’s high-current low-impedance Wide Range Amplification Technology (WRAT) design uses a massive EI transformer to drive your speakers accurately, even under heavy loads, so sound quality doesn't suffer.
- FEATURES. 45 W/Ch stereo power (8 ohms, 20 Hz-20 kHz, 0.08%, 2 channels Driven, FTC); 100 W/Ch (6 ohms, 1 kHz, 10% THD, 2 channels Driven) , AM - 530 kHz–1,710 kilo Hertz
