Pioneer VSX-LX504 A/V Receiver Review Specs

Specs
POWER OUTPUT: 120W (8 ohms, 2 channels driven, 20 Hz-20 kHz, <0.08% THD) Auto Setup/Room EQ: Propri- etary (MCACC)
VIDEO PROCESSING: 4K scaling/pass-through supporting HDCP2.2,
upscales analog video to HDMI; HDR (HDR10, Dolby Vision, HLG, BT.2020) via HDMI DIMENSIONS: (WxHxD, Inches): 17.1 x 7.4 x 15.2 Weight (Pounds): 28.7
VIDEO INPUTS: HDMI (6 rear, 1 front), compo- nent, composite (2)
AUDIO INPUTS: coaxial digital, optical digital, USB (2, 1 front, 1 rear); analog line-level stereo (4), phono (MM)
ADDITIONAL: RJ-45 Ethernet Video Outputs:
HDMI (2, eARC and Zone 2)
AUDIO OUTPUTS: 9 channel pre-out, dual subwoofer, Zone 2, Zone 3, 1/4-inch headphone (front)
ZONE 2: Second AV zone via HDMI, and/or audio via speaker- or line-level outputs
ZONE 3: Audio only, line or speaker level WIRELESS: dual-band Wi-Fi, Bluetooth, Apple AirPlay2, Chromecast built-in, FlareConnect, DTS Play-Fi
WIRELESS STREAMING: Spotify, Tidal, TuneIn Radio, Deezer, Pandora, Amazon Music COMPUTER AUDIO: streaming via wired Ethernet or Wi-Fi (DLNA/equivalent), USB fixed- storage input (2, 1 front, 1 rear); HRA capable up to 24-bit/192kHz (WAV/AIFF) including native DSD up to 11.2 MHz
Price: $999

Company Info
Pioneer Electronics
844-679-5350
pioneerelectronics.com
COMPANY INFO
Pioneer Electronics
844-679-5350
ARTICLE CONTENTS

COMMENTS
utopianemo's picture

Sure it’s 7.1.2? The picture of the back panel was hard to make out, but it looked like it had two discrete sub outputs.

Michael Trei's picture
Yes, it does have two subwoofer outputs, but they are both identical and cannot be configured separately. I still call that 7.1.2
kuatolives's picture

Pretty glaring error for a Sound and Vision Review; this unit does not use class D amplification. The amplification type is listed as "Direct Energy" on Pioneer's spec sheet and website, which is their terminology for their class A/B topology. Class-D driven models have always historically been prefixed with "SC" rather than "VSX."

Michael Trei's picture
This is the description of the Direct Energy Amp from Pioneer. "Direct Energy Amp These stereo components are equipped with high performance Class D technology inherited from our flagship AV receivers and amplifiers." Thanks for your interest!
Pace's picture

That quote is taken from a stereo system spec sold in Europe and does not apply to AV receivers. In AV receivers, only "Direct Energy HD" are class D.

Al Griffin's picture
According to Pioneer, the VSX-LX504 uses class-D amplification.
Eric180db's picture

I find it interesting to give anything a minus or plus from specs as it could have measured 150WPC but rated conservatively. Since we don't test things around here anymore lets compare to receivers that "measure" 150WPC would only be 1db more than 120WPC. These are insignificant changes but considered big in measurements.

Spinozist's picture

I wrote a lengthy commentary about the review and then hit the "Preview" button. It previewed OK, but there was no way to then submit the comments. This time, with this short follow-up note I will hit "Save" and hope for the best. This will be my last comment of any kind to your internet site. It is too hard to deal with.

X