The Pioneer Elite VSX-LX505 versus Yamaha RX-A2A comparison makes clear all pros and cons of AV receivers. According to the results of our review, Pioneer Elite VSX-LX505 received 8.7 points out of 10 possible, and Yamaha RX-A2A was rated 8.2 points. Both AV receivers were introduced in 2021. Identified advantages have shown that Elite VSX-LX505 is better over RX-A2A mainly as a home theater processor.
For the built-in amplifier, the devices received different marks - 9 and 8, respectively, on a 10-point scale.
The number of channels is equal to the number of possible connected speakers. The Pioneer Elite VSX-LX505 supports 9.2-channels sound, but Yamaha RX-A2A supports a 7.2-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 Elite VSX-LX505 this value is 120/8 W/Ohm, and for the RX-A2A it is 100/8 W/Ohm.
|Stereo power (RMS), W/Ohm||120/8, 230/6||100/8|
|Output impedance, Ohm||8, 6||8|
|THD in stereo, %||0.08||0.06|
The score for audio features is 9 of 10 for both receivers.
Pure Direct mode feeds sound directly to the amplifier and bypasses any DSP processing. Only Yamaha RX-A2A has Pure Direct mode.
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.
|Digital to analog converter (DAC)||192 KHz/24-bit||384 KHz/32-bit|
|Pure direct (straight)||✖||✔|
|Auto speaker calibration||MCACC||YPAO|
|Speaker A/B switching||✖||✖|
|Other audio features||Advanced Sound Retriever, Hi-Res audio, Dirac Live Room Correction||CINEMA DSP 3D, Compressed Music Enhancer, Virtual CINEMA FRONT|
The connectivity of competitors in our comparison is markedly different, Pioneer Elite VSX-LX505 scored 8, and Yamaha RX-A2A scored 9 out of 10.
Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.
|USB||2 (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, SiriusXM, Napster, SoundCloud||Deezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud|
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, both receivers got 7 points on our 10-point scale.
Pioneer Elite VSX-LX505 is equipped with 7/2 HDMI inputs and outputs, and Yamaha RX-A2A has 7/1 HDMI inputs and outputs.
HDMI-CEC helps gadgets attached to your TV to link back and forth with your TV via HDMI ports. It is become possible to control all linked devices with one remote. The RX-A2A features HDMI CEC.
|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||1||1|
|Coaxial digital input||1||1|
|Phono (MM) input||✔||✔|
|Front panel connectors||HDMI, USB, phones, setup mic||USB, phones, setup mic|
|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 Elite VSX-LX505 were rated 8 out of 10 against the 7 for the RX-A2A.
|HDR (High Dynamic Range)||HDR10+||HDR10+|
|4K signal pass-through||4K/120Hz||4K/120Hz|
|8K signal pass-through||8K/60Hz||8K/60Hz|
|HDMI signal pass-through||✔||✔|
|3D signal pass-through||✖||✖|
|HDMI pass-through in standby mode||✔||✔|
|Analog to HDMI scaling||✖||✖|
|HDMI to HDMI scaling||✔||✔|
|Other video features||DeepColor, x.v.Color, HLG, BT.2020, LipSync||x.v.Color, HLG, BT.2020, LipSync|
In terms of evaluating additional features, the Elite VSX-LX505 got 9 points, but the RX-A2A has 10.
Yamaha RX-A2A has the ECO mode.
|Voice control||Amazon Alexa, Google Assistant, Siri, Josh.AI||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||App Control, Sonos Connect control||Web 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||preout|
|Zone HDMI output||✔||✖|
|Multi-room control||Pioneer Control App||MusicCast|
|Remote control input/output (IR)||1/1||1/1|
|DC trigger output (12V)||2||1|
Pioneer Elite VSX-LX505 got 8 points for the multichannel surround sound and Yamaha RX-A2A got 7.
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. Only the Elite VSX-LX505 licensed by IMAX.
|Dolby (other)||Dolby Digital Plus, Dolby Atmos Height Virtualization||Dolby Digital Plus, Dolby Atmos Height Virtualization|
|DTS HD Master||✔||✔|
|DTS (other)||DTS-ES, DTS 96/24, DTS-EXPRESS||DTS-ES, DTS-HD|