מגבר סטריאו Denon DRA-800

Product info:
100 watts x 2 into 8 ohms (20-20,000 Hz) at 0.08% THD
built-in dual-band Wi-Fi for music streaming over your wireless home network
built-in Bluetooth for wirelessly streaming audio from compatible smartphones, tablets, and computers
Apple® AirPlay® 2 for streaming music from an iPhone® or iPad®Bluetooth transmitter mode for wireless streaming to compatible headphones and speakers (via future firmware update)
front-panel USB input for playing music from USB memory deviceplays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 5.6 MHz)
compatible with Amazon Alexa, Google Assistant, Siri and Josh.ai for hands-free voice control
built-in HEOS technology for wireless whole-home audio
works as a Roon player (requires subscription and Roon Core running on your network)Roon Core is media server software that runs on your computer, NAS drive, or other compatible hardware
Connections:
HDMI 2.0a audio/video switching: 5 in, 1 outHDCP 2.3 technology ensures compatibility with 4K Ultra HD sources and TVs
HDR-compatible for extended picture contrast and brightness with compatible 4K TVs and HDR-encoded content
supports HDR 10 and HLG (Dolby Vision™ not supported)
ARC (Audio Return Channel) receives digital audio signals from the TV's tuner or "smart" content via HDMI
2 optical digital inputs
1 coaxial digital input
2 stereo RCA inputs
dedicated phono input lets you connect your turntable to the receiver
dual mono preamp outputs for connecting powered subwoofers
Ethernet port for wired network connection
front-panel Type-A USB input
line-level stereo RCA output for a second zone
full-size 1/4" headphone jack on the front panel