Denon AVR-X3700H vs Pioneer SC-LX501 review

Votes 1 1
Rating 5 5

AV receivers comparison chart

Denon AVR-X3700H vs Pioneer SC-LX501 review

Denon AVR-X3700H
vs
Pioneer SC-LX501

Having had an opportunity to test Denon AVR-X3700H vs Pioneer SC-LX501, I’d like to share my impression here to facilitate your choice of a new AV receiver.

Amplifier

The number of channels for receivers is different - 9.2 versus 7.2, respectively, for devices. In terms of power, there are differences, the AVR-X3700H has such a ratio W/Ohm - 105/8, 135/6, while the SC-LX501 has a power of 120/8, 180/6. A common feature for devices is the same total harmonic distortion - 0.08%. Each of the compared opponents supports Bi-amping. Both Denon AVR-X3700H and Pioneer SC-LX501 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

These units have the same Wi-Fi modules. Each of the receivers has a Bluetooth connector. The contenders have differences in the supported services from Apple - AirPlay, AirPlay 2 versus AirPlay respectively. Access to the Spotify service is on each of the competitors. The number of available streaming services varies for receivers, the Denon AVR-X3700H works with Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio, but the Pioneer SC-LX501 works with Deezer, TIDAL, Pandora, TuneIn Radio. Signaling over HDMI in standby mode can provide the AVR-X3700H and the SC-LX501. Each of the devices can increase the resolution of the incoming video signal. Each of the participants of the comparison has a Dolby Vision.

Extensive connections

The number of HDMI inputs/outputs varies depending on the receiver, the AVR-X3700H has 7/3, and the SC-LX501 has 7/2.Denon AVR-X3700H connectionsPioneer SC-LX501 connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the AVR-X3700H. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. The AVR-X3700H has support for the standard HDCP 2.3, compared to the SC-LX501, which supports the standard HDCP 2.2. Like most receivers, our models have a built-in phono stage for connecting a vinyl player.

Additional features

Ability to create 2 Multi zones inherent in both AV receivers. There is an ECO mode in AVR-X3700H. The Denon AVR-X3700H and the Pioneer SC-LX501 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.

Add receiver to comparison
We didn't find anything to show here

General

Item

Denon AVR-X3700H
Pioneer SC-LX501

Model

AVR-X3700H
SC-LX501

Brand

Denon
Pioneer

Reviews

0
0

Amplifier

Channels

9.2
7.2

Stereo power (RMS), W/Ohm

105/8, 135/6
120/8, 180/6

Output impedance, Ohm

8, 6
8, 6

Frequency response

10Hz-100KHz
20Hz-20KHz

THD in stereo, %

0.08
0.08

Audio features

Digital to analog converter (DAC)

AK4458 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

Audyssey MultEQ XT32
MCACC

Speaker A/B switching

Other audio features

Audyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Hi-Res audio
Advanced Sound Retriever

Connectivity

Wi-Fi

2.4/5GHz
2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay, AirPlay 2
AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn Radio
Deezer, TIDAL, Pandora, TuneIn Radio

Extensive connection

HDMI input/output

7/3
7/2

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.3
HDCP 2.2

Subwoofer output (LFE)

2
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
2

Coaxial digital input

2
1

Composite input

3
2

Component input/output

2/1
1/0

Phono (MM) input

Front panel connectors

USB, phones, setup mic
USB, HDMI, phones, setup mic

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

4K signal pass-through

4K/120Hz
4K/60Hz

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

Dolby Vision

Other video features

HLG, BT.2020, Dynamic HDR
DeepColor, x.v.Color, BT.2020

Additional features

Voice control

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

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
network, USB

Other additional features

IP Control, Web Control, RS-232 Control, App Control
IP Control

Multi-room

Multi-room zones

2
2

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

HEOS App, Denon 2016 AVR Remote
Pioneer Control App, FlareConnect

RS-232

1
1

Remote control input/output (IR)

1/1
1/1

DC trigger output (12V)

1
2

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus, Dolby Atmos Height Virtualization
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
DTS Neo:X

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF, DSD
AIFF

Power

Operational power consumption, W

660
250

Standby consumption, W

0.1
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.1 x 15.2 x 35.5/17.1 x 6.6 x 14.9
43.5 x 18.5 x 39.5/17 x 7 x 15.4

Weight, kg/lbs

12.2/27.6
11.8/26

Other

Release year

2020
2016
Denon AVR-X3700H
Pioneer SC-LX501
Denon AVR-X3700H
Pioneer SC-LX501

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 8.8
  • 8.1
  • 8.8Denon AVR-X3700H
  • 8.1Pioneer SC-LX501