Oct 16, 2018
An Onkyo TX-RZ830 has all the features, which has to be in a modern audio/video receiver. It can propose 4K and HDR pass-through and decode for Dolby Atmos and DTS:X soundtracks. Such peculiarities w...Read More
In the Onkyo TX-RZ830 vs Marantz SR7012 review, it should be noted that the receivers have different amplifier power: 180 (Onkyo) versus 125 (Marantz) watts per channel and has different technologies for creating surround sound.
The Onkyo TX-RZ830 has transparency and detailed sound, as well as excellent dynamics and a wide frequency range. The receiver uses AK4458 sound processors and VLSC technology, which eliminates impulse noises. The TX-RZ830`s amplifier design uses dynamic amplification (DAA) technology that provides high current and effective noise reduction.
Marantz SR7012 has the support of modern formats of 3D sound. The device has developed functional capabilities and provides excellent sound quality thanks to the 32-bit AKM processor and discrete HDAM modules with current feedback. The receiver brings 4K resolution and is able to scale even analog video to UHD.
Both receivers are equipped with a full range of network capabilities: Wi-Fi, Bluetooth, Ethernet. However, the RZ830 has a more powerful 2 band module.
Onkyo TX-RZ830 has a Chromacast module and DTS Play-Fi technology for streaming a high-quality audio. The receiver works with FlareConnect technology for wireless audio transmitting.
For the calibration of speakers connected to the Marantz SR7012, an effective Audyssey MultEQ XT32 system is used, but if we compare it with AccuEQ in Onkyo, that Audyssey does not eliminate standing waves in the listening area. An important feature of the Marantz SR7012 is the support of the HEOS multiroom wireless system, which transmits audio from its own libraries or streaming content.
Onkyo TX-RZ830 has control buttons, an HDMI input, a headphone jack, and a microphone input hidden under an aluminum faceplate with a lid. On the rear panel, Onkyo delivered HDMI inputs with 4K / 60 Hz support. For the speakers, there are 11 pairs of screw terminals.
The front panel of the SR7012 is occupied by two large knobs, a display, and an opening panel with additional buttons. The rear wall of the receiver is fully occupied by analog and digital connectors. In this Marantz SR7012 vs Onkyo TX-RZ830 comparison, you should pay attention to the information content of the displays: the Onkyo has a large display with a lot of lines comparing to the small round display of the Marantz.
Onkyo TX-RZ830 overview
Marantz SR7012 overview
The best receiver is Onkyo TX-RZ830. Check Onkyo TX-RZ830 price at Amazon