Dec 07, 2018
The Marantz NR1509 has everything for an immersive home theater experience. For example, the DTS-HD Master Audio, the Dolby Digital Plus, and great output impedance per channel (4 Ohms). There are on...Read More
When you are made to choose between two different brands in the same price range, such as Onkyo TX-NR686 vs Marantz NR1509, it turns into an overwhelming challenge. Though both are high-end devices, the performance is not identical because of a unique set of decoders and different ways of signal processing.
The Onkyo is a rather powerful receiver with as much as 800 W total output power (the Marantz has only 250 W) and 160 W output power per channel (the NR1509 provides only 50 W). Having the same frequency response of 20 Hz-20 kHz, the receivers differ in their output impedance per channel as the Onkyo offers 8 Ohm, while the Marantz has 4 Ohm. This feature limits the receiver compatibility with other outside equipment. The Onkyo (106 dB) also outperforms the Marantz (98 dB) in terms of signal-to-noise ratio, which contribute to sound clarity and definition but does not work with AIFF. If you compare their built-in decoders, you will find out that the Onkyo has the support for the latest DTS:X and Dolby Atmos standards and so delivers more detailed and true-to-life sound. Although both receivers do not have Dolby surround, this technology is rarely used in modern devices. The 4K video is also available on both devices.
In the battle Marantz NR1509 vs Onkyo TX-NR686, it was pleasant to discover is that both receivers enable their users to connect them via Bluetooth, Wi-Fi, IEEE 802.3, and IEEE 802.3u. This shows that their manufacturers believe that connectivity is a significant feature of modern receivers. The product is user-friendly and takes a little effort to set up because of a simple interface guiding you into settings.
When comparing dimensions of the Marantz versus the Onkyo, I would like to mention that the NR1509 is a bit smaller than the TX-NR686 and weighs less (18.08 pounds and 22 pounds). Both receivers are compact and entirely black which can fit with any interior.
Onkyo TX-NR686 is better receiver in this comparison. Check Onkyo TX-NR686 price