To get informed with the specs of the receivers, we suggest you read the Yamaha AVENTAGE RX-A3080 and Denon AVR-X6700H review. According to the results of our review, Yamaha AVENTAGE RX-A3080 received 8.7 points out of 10 possible, and Denon AVR-X6700H was rated 9.8 points. The release date of AVENTAGE RX-A3080 is 2018, and AVR-X6700H is 2020. This review shows us that the AVR-X6700H is a better choice as a home AV receiver than the AVENTAGE RX-A3080.
For the built-in amplifier, the devices received different marks - 9 and 10, respectively, on a 10-point scale.
The number of channels is equal to the number of possible connected speakers. The Yamaha AVENTAGE RX-A3080 supports 9.2-channels sound, but Denon AVR-X6700H supports a 11.2-channels configuration.
RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced. The differences between the models in terms of RMS power are significant - for the AVENTAGE RX-A3080 this value is 150/8 W/Ohm, and for the AVR-X6700H it is 140/8 W/Ohm.
|Stereo power (RMS), W/Ohm||150/8, 230/4||140/8, 175/6|
|Output impedance, Ohm||8, 4||8, 6|
|THD in stereo, %||0.06||0.05|
The score for audio features is 9 of 10 for both receivers.
Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.
Speaker A/B switching allows you to change between the main and sub speaker set. Denon AVR-X6700H can work with the main and additional set of speakers - and switch between them.
|Digital to analog converter (DAC)||ESS SABRE 384 KHz/32-bit||N/A|
|Pure direct (straight)||✔||✔|
|Auto speaker calibration||YPAO||Audyssey MultEQ XT32|
|Speaker A/B switching||✖||✔|
|Other audio features||CINEMA DSP, Compressed Music Enhancer, Virtual CINEMA FRONT||Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Hi-Res audio|
The connectivity of competitors in our comparison is markedly different, Yamaha AVENTAGE RX-A3080 scored 8, and Denon AVR-X6700H scored 10 out of 10.
Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.
DLNA is the perfect way to use your local cloud storage to stream movies and music directly to a TV. You can use the DLNA protocol only with Denon AVR-X6700H.
|USB||1 (USB 2.0)||1 (USB 2.0)|
Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.
|Apple Music (AirPlay)||AirPlay, AirPlay 2||AirPlay, AirPlay 2|
|Other streaming services||Deezer, TIDAL, Pandora, Sirius XM, Napster, Qobuz||Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio|
The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Yamaha AVENTAGE RX-A3080 got 9 points, but Denon AVR-X6700H received 10 points.
Yamaha AVENTAGE RX-A3080 is equipped with 7/3 HDMI inputs and outputs, and Denon AVR-X6700H has 8/3 HDMI inputs and outputs.
|HDMI ARC (Audio Return Channel)||✔||✔|
|HDMI eARC (Enhanced Audio Return Channel)||✔||✔|
|Digital content protection (HDCP)||HDCP 2.3||HDCP 2.3|
|Subwoofer output (LFE)||2||2|
|Headphone output||1 x 6.3||1 x 6.3|
|Optical digital input||3||2|
|Coaxial digital input||3||2|
|Phono (MM) input||✔||✔|
|Front panel connectors||USB, phones, setup mic, AUX||USB, HDMI, phones, setup mic, AUX|
|Multi channel preamp output||✔||✔|
The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the AVENTAGE RX-A3080 were rated 9 out of 10 against the 10 for the AVR-X6700H.
With the 4K pass-through feature, the AV receiver sends "native" 4K signals to a 4K TV from a video source without any processing. The AVENTAGE RX-A3080 works with the 4K/60Hz video, and the AVR-X6700H has the 4K/120Hz.
The AV receiver passes "native" 8K signals from a video source to 8K TV without any encoding, with the 8k pass-through features. The 8K path-through is available on Denon AVR-X6700H.
|HDR (High Dynamic Range)||HDR10||HDR10|
|4K signal pass-through||4K/60Hz||4K/120Hz|
|8K signal pass-through||✖||8K/60Hz|
|HDMI signal pass-through||✔||✔|
|3D signal pass-through||✔||✔|
|HDMI pass-through in standby mode||✔||✔|
|Video conversion||✖||analog to HDMI|
|Analog to HDMI scaling||✔||✔|
|HDMI to HDMI scaling||✔||✔|
|Other video features||DeepColor, x.v.Color, BT.2020, HLG||HLG, BT.2020, Dynamic HDR|
In terms of evaluating additional features, both receivers received a score of 10 out of 10.
|Voice control||Amazon Alexa, Google Assistant||Amazon Alexa, Google Assistant, Siri, Josh.AI|
|App control||iPhone, iPad, iPod, Android||iPhone, iPad, iPod, Android|
|Display||colour OSD||colour OSD|
|Tuner||AM, FM||AM, FM|
|Auto power off||✔||✔|
|Graphical user interface (GUI)||✔||✔|
|Firmware update||network, USB||network, USB|
|Other additional features||has not||IP Control, Web Control, RS-232 Control, App Control|
As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.
|Zone audio output||speaker, preout||speaker, preout|
|Zone HDMI output||✔||✔|
|Multi-room control||MusicCast||HEOS App, Denon 2016 AVR Remote|
|Remote control input/output (IR)||1/1||1/1|
|DC trigger output (12V)||2||2|
Yamaha AVENTAGE RX-A3080 got 7 points for the multichannel surround sound and Denon AVR-X6700H got 10.
Auro 3D gives a bit more versatility than Dolby Atmos or DTS:X and provides a hemispherical sound and enables a receiver to produce 3D sound stages. Denon AVR-X6700H has Auro-3D on its feature list.
IMAX Enhanced is a licensing and certification program under which home theater devices deliver crisp 4K HDR pictures and powerful sound as it was designed by the IMAX engineers. The AVR-X6700H licensed by IMAX.
|Dolby (other)||Dolby Digital Plus||Dolby Digital Plus, Dolby Atmos Height Virtualization|
|DTS HD Master||✔||✔|
|DTS (other)||DTS 96/24, DTS-HD, DTS-EXPRESS, DTS-Surround||DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS, DTS:X Pro|