Prima ONKYO receiver HT R398, 4k/60k & Dolby Atmos.
De receiver is zonder speakers.

Specificaties volgens ONKYO site:

"Ervaar de ultieme flexibiliteit in puur geluid met Dolby Atmos® en DTS:X® via 3.1.2 kanalen. Oude soundtracks worden opnieuw in kaart gebracht om geluid te lokaliseren en hoogte-dimensionale effecten toe te voegen, of geniet van 3D-onderdompeling zonder dat er hoogte- of achterluidsprekers zijn aangesloten, dankzij Dolby Atmos Height Virtualizer* en DTS Virtual:X™ technologieën, die je in het hart van de gebeurtenis plaatsen. Ondersteuning voor 4K/60p en HDR bereidt je voor op next-gen Ultra HD-inhoud. Voed een HDMI® netwerkdongle via de USB-aansluiting of geniet van streaming audio met Bluetooth® technologie. De geavanceerde Music Optimizer™ tovert magie op gecomprimeerde audio.

· 155 W/Ch (6 Ω, 1 kHz, 10% THD, 1 channel driven) x 5 ch, 125 W (6 Ω, 100 Hz, 10% THD) subwoofer (passive); 135 W/Ch (6 Ω, 1 kHz, 1% THD, 1 channel driven, IEC) x 5 ch, 100 W (6 Ω, 100 Hz, 1% THD, IEC) subwoofer (passive)
· Dolby Atmos® and DTS:X® audio format playback through 3.1.2 channels
· Dolby Atmos Height Virtualizer* and DTS Virtual:X™ 3D audio processing
· Dolby Surround® and DTS® Neural:X technologies
· Supports Dolby® TrueHD, DTS-HD Master Audio®, 3D Video, ARC (Audio Return Channel), DeepColor™, x.v.Color™, and LipSync
· Supports 4K/60p video and HDR (HDR10, HLG, Dolby Vision®, BT.2020), 4:4:4 color-space, and HDCP 2.2
· 6-channel discrete high-current analog amp system with 4-ohm speaker-driving power (1 channel for passive subwoofer)
· High-Current Low-Noise Power Transformer
· Bluetooth® wireless streaming technology with Advanced Music Optimizer™ for enhanced playback quality
· DSP-controlled Vocal Enhancer function improves dialog audibility
· High-quality AKM 384 kHz/32-bit multichannel D/A conversion
· Direct Mode for source-authentic stereo sound
· 4 HDMI® inputs and 1 output with ARC
(4K/60p, HDR, HDCP 2.2)
· 2 digital audio inputs (1 optical and 1 coaxial, assignable)
· 3 analog audio inputs (assignable)
· Zone B line-out for unpowered audio distribution
· Rear USB power supply terminal (5 V/1 A)
· 2 subwoofer pre-outs
· 6.35 mm headphone output (front)
· GUI via HDMI with OSD featuring new A/V input/output information display
· 1080p to 4K Ultra HD upscaling over HDMI
· Quick Connection Guide on rear panel
· Direct Power On activates receiver when input key is pressed
· HDMI passthrough standby mode
· Tone controls for Front L/R channels (bass/treble)
· 3-Mode front-panel display dimmer (Normal/Dim/Dimmer)
· AM/FM tuner with 40 random presets
· Sleep timer
· Simple remote control