The R-N803D uses the renowned SABER 9006AS 192 kHz / 24-bit DAC (from ESS technology) to deliver superior S/N performance. Combined with Yamaha's original network module, the unit thoroughly draws out all the sonic merits of high-resolution sound sources, effectively reproducing even the subtle ambience of concert halls and delicate expressive nuances in the sound.
- Stereo receiver
- Built-in Bluetooth
- Power: 2 x 100 W
- Phono preamplifier
- MusicCast, AirPlay
RMS power: 2 x 100 W ( @8 ohm, 20hZ-20kHz, 0.019% THD )
Signal-to-noise ratio: 100 dB (Pure Direct on, 200 mV)
Digital Inputs: Optical, Coaxial
Analog Inputs: 10
Optimized for the ultimate
For the first time in a Hi-Fi receiver, the R-N803D is equipped with the Yamaha Parametric room Acoustic Optimiser (YPAO), a famous technology used in Yamaha's AV receivers. It measures the shape of the room, the material of the wall and the position of the speaker, and then automatically adjusts the sound to create the ideal response and sonic quality. The unit also features other advanced YPAO functions, including YPAO™-RSC (Reflected Sound Control), which actively corrects the important early reflection sounds that greatly influence sound quality, and YPAO Volume, which applies exceptionally high-precision EQ (equalisation), with 192 kHz / 64-bit operation. The result? You can create an ideal listening environment right in your home, just like that of a professional audio listening room.
Maximum sound purity
Pure Direct mode enables the music signals to travel the shortest possible circuit route, bypassing the buffer amp and the tone, loudness and balance controls to virtually eliminate any signal degradation, for the purest sound quality.
Sophisticated circuit design
The power amp block adopts a symmetrical and direct circuit layout based on the ToP-ART concept, featuring a parallel push-pull structure using a total of eight bipolar type power transistors (four each, on left and right) as its output terminals. And by minimizing the lengths of the audio signal paths in the circuit design, we've lowered impedance to achieve superb drive power with a maximum output of 145 watts (per channel).
Hi-Fi sound for your TV
The R-N803D is equipped for digital audio input with both audio and coaxial terminals. The optical is for receiving audio from a TV and the coaxial is for receiving audio from a Blu-ray Disc™ player. The audio stays in the digital domain, giving you pure, pristine, dynamic sound for all your entertainment sources, from sports and other programs to movies and concerts.
Your music everywhere
MusicCast employs a high performance wireless network to deliver music and audio enjoyment. It can stream digital music content from your smartphone, PC or NAS to other MusicCast devices in your home. It can also share the music from external devices such as a CD player or TV connected to the R-N803D. Audio content from Bluetooth-connected smartphones or tablets can also be streamed to MusicCast devices in multiple rooms.