An affordable AV receiver is always a good option to consider, so Marantz NR1608 vs Marantz NR1710 comparison definitely makes sense.
Considered AV receivers have the same number of channels 7.2. And as for power, it is the same and equal to 50/8 20Hz-20KHz, 70/6 1KHz. The THD is 0.05% for the NR1608 but 0.08% for the NR1710.
Characteristics of digital to analog converter (DAC) are different, AK4458 384 KHz/32-bit for NR1608 and 192KHz/32-bit for the NR1710. Both the NR1608 and the NR1710 support Bi-amping. Each of the AV receivers can transmit an audio signal directly to the amplifier and bypasses any DSP processing.
WI-FI modules have the same characteristics: 2.4/5GHz. Rivals from our review have Bluetooth support. The Apple Music service is implemented on considered devices: AirPlay, AirPlay 2. Spotify can be used on each receiver. The NR1608 can work with the audio stream from Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud, and the NR1710 can receive a content from Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio. Compared AV receivers retain the quality of 4K 60p signal when transmitting from a source to a TV or projector. HDMI signal transmission in standby mode is implemented in each of the devices. Both rivals can scale the resolution of the incoming HDMI signal. The HDR standard - Dolby Vision is supported by these receivers.
Each receiver has 8/1 HDMI inputs/outputs. The HDMI Audio Return Channel (ARC) feature supports both devices. The HDMI eARC is available only on the NR1710. The Consumer Electronics Control (CEC) feature is present in most modern AV receivers and the models in our comparison are no exception. The NR1608 supports the protection of digital content of the standard HDCP 2.2, versus HDCP 2.3 in the NR1710. The NR1710 has a built-in phono stage for connecting a vinyl player.
Each of the AV receivers from our review supports 2 Multi-room zones. Supported voice control technologies are identical - Amazon Alexa, Google Assistant, Siri, Josh.AI. It is also worth noting that the ECO mode is presented in each of the receivers. Both NR1608 and NR1710 can be configured using the Setup assistant.
Both devices have support for Dolby Atmos multichannel audio format. The surround sound technology DTS:X is supported by devices under review.
The Marantz NR1608 is better receiver in this comparison. Check Marantz NR1608 price