Integra DRX-4.2 vs Yamaha RX-A3050

Here we are comparing Integra DRX-4.2 to Yamaha RX-A3050 to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. Both receivers have 9 channel amplifiers with Integra DRX-4.2's being less powerful.

Integra DRX-4.2	Yamaha RX-A3050
Integra DRX-4.2 was introduced in 2018. It is equipped with 9 channel amplifier with 100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 11.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz video signal.	Yamaha RX-A3050 was introduced in 2015 and represented a flagship model of a manufacturer. It is equipped with 9 channel amplifier with 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 11.2 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales up to 4K 60p 4:4:4 video signal.

We evaluated Integra DRX-4.2 and Yamaha RX-A3050 and gave both of them the score of 90 out of 100. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

For more details about the ranking please go to    Evaluations section.

This section shows those features and specifications which are the reason to choose Integra DRX-4.2 over Yamaha RX-A3050.

	Integra DRX-4.2	vs	Yamaha RX-A3050
THX™ Certification	Select™ (previously known as Select2)	vs
Higher DAC Specs	384 kHz/32 Bit	vs	192 kHz/32 Bit
Network Audio Formats	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM	vs	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Music Playback via USB	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	vs	MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Audio Formats via USB	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	vs	Apple Lossless, WAV, FLAC, AIFF, DSD
DTS Dialog Control		vs
BT.2020 color space		vs
Dolby Vision		vs
HLG		vs
HDBaseT Compatible	In: 1 Out: 1 RS-232: 1 (Pasth through) IR In: 1 (Path through) IR Out: 1 (Path through) Maximum Video Resolution: 4K 60 Hz (YCbCr 4:4:4)	vs
Chromecast Built-In		vs
Works with SONOS		vs
DTS Play-Fi		vs
+12V Trigger Output	3 (A:100 mA, B:25 mA, C:25 mA)	vs	2
Remote (IR) Input/Output	2 / 1	vs	1 / 1
Tidal		vs
Deezer		vs
Gold plated RCA terminals		vs
Bigger Power Supply	750 W	vs	400 W
Higher DSD Sampling Rate via USB	2.8 MHz, 5.6 MHz, 11.2 MHz	vs	5.6 MHz, 2.8 MHz

This section shows those features and specifications which are the reason to choose Yamaha RX-A3050 over Integra DRX-4.2.

	Integra DRX-4.2	vs	Yamaha RX-A3050
Higher Power Output	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	vs	150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Dolby Pro Logic		vs	PLIIx
Dolby Digital EX		vs
DTS Neo		vs	Neo:6
Dialogue Lift		vs	no presence speakers required
High-resolution Music Enhancer		vs	up to 96/24
Component Video Maximum Resolution	480i/576i	vs	1080p
Wi-Fi		vs	with Wireless Direct
Bluetooth		vs
Works with Amazon Alexa		vs	on MusicCast (Voice control using your Alexa device like Echo, Dot, Tap and Show)
More HDMI Inputs	7 (1 front)	vs	8 (1 front)
More Optical Inputs	2	vs	3
More Coaxial Inputs/Outputs	1	vs	3
More RCA Line Inputs	6	vs	8 (1 front)
More Composite Video Inputs	2	vs	5 (1 front)
More Composite Video Outputs		vs	1
More Component Video Inputs	2	vs	3
More Component Video Outputs		vs	1
Front A/V Inputs	HDMI	vs	HDMI, USB, Analog Audio, Composite Video
More Zones	3	vs	4
Zone 2 Outs	HDMI, RCA Pre/Line Out	vs	HDMI, Component, Composite, RCA Preout
Zone 3 Outs	RCA Pre/Line Out	vs	Component, Composite, RCA Preout
SiriusXM		vs
Higher Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)	100 W (0.08% THD)	vs	150 W (0.06% THD)
Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA)	225 W (10% THD)	vs	230 W (10% THD)
Higher Dynamic Power per Channel, 4 Ω, Front)	220 W	vs	295 W
Higher Dynamic Power per Channel, 8 Ω, Front)	130 W	vs	175 W
Lower THD	0.08% (20 Hz - 20 kHz, half power)	vs	0.04% (AUDIO 2 etc. to Speaker Out, 20 Hz - 20 kHz, 55 W, 8 Ω)
Higher S/N Ratio (Line, IHF-A)	106 dB	vs	110 dB
Higher S/N Ratio (Phono MM, IHF-A)	80 dB	vs	95 dB

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

STRENGTHS	Integra DRX-4.2	Yamaha RX-A3050
Channel Processing	11.1	11.2
Dolby Atmos		up to 7.1.2 or 5.1.4 or 7.1.4 with external amp
DTS:X		up to 7.1.2 or 5.1.4 or 7.1.4 with external amp via firmware update
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Auto Speaker Calibration System with Mic.	AccuEQ Advance with AccuReflex™	YPAO sound optimization (R.S.C. with 3D, Multipoint and Angle measurement)
HDR10
New HDCP Version	2.2	2.2
Analog To HDMI Upconversion	Component**, Composite	Component****, Composite
Many HDMI Inputs	7 (1 front)	8 (1 front)
USB Input	1 (Rear)	iPod® / iPhone®, USB memory, portable audio player
Many RCA Line Inputs	6	8 (1 front)
Phono Input
RCA Pre-Outs	11.2 (shared with Zone 3 Line/Pre Out)	11.2 (barter to Zone 2 and Zone 3)
Composite Video Inputs	2	5 (1 front)
Component Video Inputs	2	3
Ethernet
Zones	3	4
Analog Tuner	FM/AM	FM/AM
Pandora
Spotify

WEAKNESSES	Integra DRX-4.2	Yamaha RX-A3050
No Front Wide Channel Support
No Dolby Atmos Height Virtualization
No IMAX Enhanced
No Auro 3D with Auro-Matic Upmixer
No HDR10+
No eARC
No 8K Passthrough	up to 4K 50/60Hz 4:4:4	up to 4K/60p 4:4:4
Few 8K Inputs
No Digital Radio

Integra DRX-4.2	Yamaha RX-A3050
9 channel Amplifier: Integra DRX-4.2 features 9 channel power amplifier. It is rated at 100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.	9 channel Amplifier: Yamaha RX-A3050 features 9 channel power amplifier. It is rated at 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

THX™ Select™ (previously known as Select2) certification

Integra DRX-4.2 is THX™ Select™ (previously known as Select2) certified. This means that it is ideally suited for a room where the screen-to-seat viewing distance is approximately 3 to 4 meters, and the room size is approximately 56 cubic meters.

AMPLIFIER	Integra DRX-4.2	Yamaha RX-A3050
Channels	9.2	9.2
Power Output	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
THX™ Certification	Select™ (previously known as Select2)
Continuous 6 Ω Rated
Certified 4 Ω Performance
Bi-amp Capability	Front L/R Channels

Integra DRX-4.2's and Yamaha RX-A3050's amplifiers can be assigned for different speaker configurations.

• Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
Integra DRX-4.2: 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
Yamaha RX-A3050: 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
• DTS:X Configurations: The following speaker configurations are supported for DTS:X:
Integra DRX-4.2: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
Yamaha RX-A3050: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2, 5.2.4, 7.2.2 with internal amplifier and 7.2.4 with addition of external 2 channel amplifier.
• Configurations without height channels: There are also other speaker configurations available which do not include height channels:
Integra DRX-4.2: 5.2, 7.2 with internal amplifier.
Yamaha RX-A3050: 5.2, 7.2 with internal amplifier.
• 2-ch Bi-Amp: Both models are able to bi-amp up to 2 main channels simultaneously. During bi-amplification two amplifiers are used for one speaker. One amplifier powers the midrange and tweeter section of the speaker and another amplifier powers the low frequency woofers. Each amplifier is less loaded and performs better. In order to use this feature speakers must have 2 pairs of connectors.

Dolby Atmos

Integra DRX-4.2 and Yamaha RX-A3050 support Dolby Atmos.

• Dolby Surround Upmixer: Both models support Dolby Surround Upmixer. If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.

DTS:X

Integra DRX-4.2 and Yamaha RX-A3050 support DTS:X.

• DTS Neural:X: Both models feature DTS Neural:X which is an advanced upmixer that can take non DTS:X content and upmix it to the DTS:X speaker layout. It has replaced the DTS Neo family with improved flexibility.
• DTS Dialog Control: Integra DRX-4.2 supports DTS Dialog Control. This function adjusts the dialog levels during playback of the DTS:X stream. It allows you to separately increase the dialog levels in contrast with the background sound and hear dialog easily even under noisy circumstances.

AUDIO DECODING	Integra DRX-4.2	Yamaha RX-A3050
Dolby Atmos		up to 7.1.2 or 5.1.4 or 7.1.4 with external amp
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic		PLIIx
Dolby Digital EX
DTS:X		up to 7.1.2 or 5.1.4 or 7.1.4 with external amp via firmware update
DTS Neural:X		via firmware update
DTS Virtual:X
DTS Neo		Neo:6
DTS-HD Master Audio
DTS-HD High Resolution Audio
DTS 96/24
DTS Express
DTS-ES		Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer

Integra DRX-4.2 comes with 7 HDMI inputs. It has 2 outputs - 1 Main and 1 Sub/Zone2.

Yamaha RX-A3050 comes with 8 HDMI inputs. It has 2 outputs - 1 for MAIN and 1 for Sub/Zone2/ZONE4.

• 4K/60Hz Passthrough: On both receivers all inputs pass up to 4K 50/60Hz 4:4:4 video signal.
• 4K Upscaling on Yamaha RX-A3050: It can upscale up to 4K 60p 4:4:4 from HDMI and analog sources.
• Analog To HDMI Upconversion: Both receivers support analog to HDMI Upconversion, so you can input your analog video sources and output them digitally via HDMI. This means that you will need only one HDMI cable to connect to your TV.
• BT.2020 Color Space: BT.2020 or Rec. 2020 is a color standard which delivers a wider color gamut compared to Rec. 709. It covers approximately 75% of the total visual spectrum while the Rec. 709 covers only 35% (available on Integra DRX-4.2 only).
• HDCP 2.2 Copy Protection: Both receivers are HDCP 2.2 compliant which is a requirement for 4K/HDR copy-protected content transmission.
• 3D Ready: Both receivers are able to pass 3D video through HDMI.

HDR (High Dynamic Range)

Integra DRX-4.2 supports HDR10, Dolby Vision and Hybrid Log-Gamma.

Yamaha RX-A3050 supports HDR10 High dynamic range video has greater dynamic range than standard dynamic range (SDR) video with brighter whites and deeper blacks. The result is greater contrast and more details in dark and bright areas, better color and depth.

VIDEO FEATURES	Integra DRX-4.2	Yamaha RX-A3050
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDBaseT Compatible	In: 1 Out: 1 RS-232: 1 (Pasth through) IR In: 1 (Path through) IR Out: 1 (Path through) Maximum Video Resolution: 4K 60 Hz (YCbCr 4:4:4)
Enhanced Audio Return Channel (eARC)
HDCP Version	2.2	2.2
QMS (Quick Media Switching)
ALLM (Auto Low Latency Mode)
VRR (Variable Refresh Rate)
QFT (Quick Frame transport)
3-D Ready
Video Signal Passthrough	up to 4K 50/60Hz 4:4:4	up to 4K/60p 4:4:4

TERMINALS	Integra DRX-4.2	Yamaha RX-A3050
HDMI Inputs	7 (1 front)	8 (1 front)
HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	2 (1 for MAIN, 1 for Sub/Zone2/ZONE4)
8K Inputs
USB Input	1 (Rear)	iPod® / iPhone®, USB memory, portable audio player
USB DC Out Port
Optical Inputs	2	3
Optical Outputs
Coaxial Inputs	1	3
RCA Line Inputs	6	8 (1 front)
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2 (shared with Zone 3 Line/Pre Out)	11.2 (barter to Zone 2 and Zone 3)
XLR Pre-outs
Composite Video Inputs	2	5 (1 front)
Composite Video Outputs		1
S-Video Inputs
S-Video Outputs
Component Video Inputs	2	3
Component Video Outputs		1

GENERAL	Integra DRX-4.2	Yamaha RX-A3050
Brand	Integra	Yamaha
Series		Aventage
Model	DRX-4.2	RX-A3050
Type	A/V Receiver	A/V Receiver
Country	North America	Canada
Release Year	2018	2015
Predecessor		Yamaha RX-A3040
Successor	Integra DRX-4.3	Yamaha RX-A3060

AMPLIFIER	Integra DRX-4.2	Yamaha RX-A3050
Channels	9.2	9.2
Power Output	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
Non-Phase Shift Amplifier
VLSC (Vector Linear Shaping Circuitry)	Front L/R
THX™ Certification	Select™ (previously known as Select2)
Continuous 6 Ω Rated
Certified 4 Ω Performance
Discrete Output Stage Circuitry	2-Stage
PUSH-PULL Design
Bi-amp Capability	Front L/R Channels

AUDIO FEATURES	Integra DRX-4.2	Yamaha RX-A3050
Digital Signal Processing (DSP) Engine	32-Bit DSP Chip for Advanced Processing
Surround:AI™
DAC	AKM AK4458	ESS
DAC Specs	384 kHz/32 Bit	192 kHz/32 Bit
Maximum Channel Processing	11.1	11.2
Air Studios Monitor Certification
Dolby Atmos		up to 7.1.2 or 5.1.4 or 7.1.4 with external amp
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic		PLIIx
Dolby Digital EX
THX Listening Modes
DTS:X		up to 7.1.2 or 5.1.4 or 7.1.4 with external amp via firmware update
DTS Neural:X		via firmware update
DTS Virtual:X
DTS Neo		Neo:6
DTS-HD Master Audio
DTS-HD High Resolution Audio
DTS 96/24
DTS Express
DTS-ES		Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer
PCM	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Network Audio Formats	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Music Playback via USB	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Music Playback via USB and/or Network	up to 192 kHz	up to 192 kHz
High Resolution Audio Formats via USB	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	Apple Lossless, WAV, FLAC, AIFF, DSD
Gapless Playback
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input
DSD via USB	2-ch Input	2-ch Input
DSD to PCM Converter
USB DAC
Jitter Reduction	PLL (Phase-Locked Loop) jitter-cleaning circuitry for SPDIF digital audio
DTS Dialogue Control
Dialog Enhancement
Dialog Level Adjustment
Dialog normalization
Dialogue Lift		no presence speakers required
Tone Control	All Channels
Compressed Music Enhancer	Advanced Music Optimizer
High-resolution Music Enhancer		up to 96/24
Adaptive DRC (Dynamic Range Control)
Initial Volume & Maximum Volume Setting
THX Processing Mode
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Direct Mode
Pure Audio Mode
Straight Decoding Mode
Pure Direct Mode		with Video On mode
CINEMA DSP		HD3
DSP Programs		23
SILENT CINEMA / Virtual CINEMA DSP		Virtual CINEMA FRONT
Virtual Speakers	T-D (Theater-Dimensional)	including surround back
Independent Subwoofer Outputs

CALIBRATION	Integra DRX-4.2	Yamaha RX-A3050
Auto Speaker Calibration System with Mic.	AccuEQ Advance with AccuReflex™	YPAO sound optimization (R.S.C. with 3D, Multipoint and Angle measurement)
Standing Wave Control	Standing Wave EQ
Distance Adjustment	0.1 - foot
YPAO Volume
PEQ for SUB		Down to 31 Hz

VIDEO FEATURES	Integra DRX-4.2	Yamaha RX-A3050
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDBaseT Compatible	In: 1 Out: 1 RS-232: 1 (Pasth through) IR In: 1 (Path through) IR Out: 1 (Path through) Maximum Video Resolution: 4K 60 Hz (YCbCr 4:4:4)
Enhanced Audio Return Channel (eARC)
HDCP Version	2.2	2.2
QMS (Quick Media Switching)
ALLM (Auto Low Latency Mode)
VRR (Variable Refresh Rate)
QFT (Quick Frame transport)
3-D Ready
Video Signal Passthrough	up to 4K 50/60Hz 4:4:4	up to 4K/60p 4:4:4
Video Signal Upscaling		up to 4K 60p 4:4:4
Analog To HDMI Upconversion	Component**, Composite	Component****, Composite
Component Video Upscaling
Analog to Analog Video conversion
Component Video Maximum Resolution	480i/576i	1080p
Video Parameter Adjustments
isf Certified Calibration Control

CONNECTIVITY	Integra DRX-4.2	Yamaha RX-A3050
Wi-Fi		with Wireless Direct
Bluetooth
Works with Amazon Alexa		on MusicCast (Voice control using your Alexa device like Echo, Dot, Tap and Show)
Google Assistant
Chromecast Built-In
Apple Siri
Works with SonoS
DTS Play-Fi
MHL Input
DLNA 1.5
MusicCast
Remote Monitoring with ihiji
AirPlay	Airplay	AirPlay
Apple Product Connection	iPod, iPhone and iPad	iPod, iPhone and iPad
Remote App	Integra Control Pro	(iPhone® / iPad® / Android™ phone / tablet)
InstaPrevue Input Source Prevue

TERMINALS	Integra DRX-4.2	Yamaha RX-A3050
HDMI Inputs	7 (1 front)	8 (1 front)
HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	2 (1 for MAIN, 1 for Sub/Zone2/ZONE4)
8K Inputs
USB Input	1 (Rear)	iPod® / iPhone®, USB memory, portable audio player
USB DC Out Port
Optical Inputs	2	3
Optical Outputs
Coaxial Inputs	1	3
RCA Line Inputs	6	8 (1 front)
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2 (shared with Zone 3 Line/Pre Out)	11.2 (barter to Zone 2 and Zone 3)
XLR Pre-outs
Composite Video Inputs	2	5 (1 front)
Composite Video Outputs		1
S-Video Inputs
S-Video Outputs
Component Video Inputs	2	3
Component Video Outputs		1
Ethernet
Ethernet Switch
PC In
Front A/V Inputs	HDMI	HDMI, USB, Analog Audio, Composite Video
Speaker A/B
Headphone Out	6.3 mm (1/4")	6.3 mm (1/4")
Detachable Power Cord	Oversized AC Cord
dockport

ZONES	Integra DRX-4.2	Yamaha RX-A3050
Number of Zones	3	4
Powered Zones	2 and 3	Zone 2 / 3
Zone 2 Outs	HDMI, RCA Pre/Line Out	HDMI, Component, Composite, RCA Preout
Zone 3 Outs	RCA Pre/Line Out	Component, Composite, RCA Preout
Zone 4 Outs		HDMI
Zone B Video Output		HDMI
Zone GUI
Whole House Mode
RS-232C Interface
+12V Trigger Output	3 (A:100 mA, B:25 mA, C:25 mA)	2
Remote (IR) Input/Output	2 / 1	1 / 1
Party Mode

MISCELLANEOUS	Integra DRX-4.2	Yamaha RX-A3050
On-Screen Display		Graphical User Interface
GUI Languages	9
SCENE		SCENE PLUS (12 sets)
Web Control
IP Control
Control4 SDDP
PreAmp Mode
Remote Controller		(Preset)
RIHD (Remote Interactive Over HDMI)
Smart Grid-Ready

RADIO	Integra DRX-4.2	Yamaha RX-A3050
Analog Tuner	FM/AM	FM/AM
Presets	40	40
Digital Radio
Internet Radio	TuneIn	vTuner
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM

CONSTRUCTION	Integra DRX-4.2	Yamaha RX-A3050
Front Panel	Anti-Resonant Aluminum Front Panel
Solid Aluminum Front
A.R.T. Wedge
Speaker Terminals	11	11
Large Speaker Terminals	11	11
Color-Coded Speaker Terminals
Gold plated RCA terminals
Rack Mount Kit Available	IRK-180-4C

POWER	Integra DRX-4.2	Yamaha RX-A3050
Power Supply	AC 120 V, 60 Hz	AC 120 V, 60 Hz
Independent Power Supply	2
H.C.P.S. (High Current Power Supply)	Massive High Power Transformer
Toroidal Transformer
Power Consumption	750 W	400 W
Standby Power	0.15 W	0.1 W
ECO Mode / Hybrid Standby Function
Auto Power Standby

PHYSICAL	Integra DRX-4.2	Yamaha RX-A3050
Dimensions (W x H x D)	435 mm x 174 mm x 376.5 mm 17-1/8" x 6-7/8" x 14-13/16"	435 mm x 192 mm x 474 mm (with antenna: 435 mm x 247 mm x 474 mm) 17-1/8" x 7-1/2" x 18-5/8" (with antenna up: 17-1/8" x 10-1/8" x 18-5/8")
Dimensions of Package (W x H x D)	570 mm x 298 mm x 469 mm 22-7/16" x 11-3/4" x 18-7/16"
Weight	11.2 kg (24.7 lbs)	18.1 kg (39.9 lbs)
Weight of Package	14.0 kg (30.9 lbs)

SPECIFICATIONS	Integra DRX-4.2	Yamaha RX-A3050
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)	100 W (0.08% THD)	150 W (0.06% THD)
Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC)		165 W (0.9% THD)
Rated Power Output (8 Ω, 1 kHz, 1 channel Driven)		185 W (0.9% THD)
Maximum Effective Output Power (8 Ω, 1 kHz, 1 channel Driven, JEITA)		230 W (10% THD)
Power Output (6 Ω, 20 Hz - 20 kHz, 2 channel driven)		165 W (0.06% THD)
Power Output (6 Ω, 1 kHz, 1 channel driven, FTC)		200 W (0.9% THD)
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)	225 W (10% THD)	230 W (10% THD)
Rated Power Output (4 Ω, 1 kHz, 1 channel Driven)		230 W (0.9% THD, Front)
Dynamic Power per Channel (2 Ω, Front)		410 W
Dynamic Power per Channel (3 Ω, Front)	250 W
Dynamic Power per Channel (4 Ω, Front)	220 W	295 W
Dynamic Power per Channel (6 Ω, Front)		220 W
Dynamic Power per Channel (8 Ω, Front)	130 W	175 W
THD	0.08% (20 Hz - 20 kHz, half power)	0.04% (AUDIO 2 etc. to Speaker Out, 20 Hz - 20 kHz, 55 W, 8 Ω)
THD (Phono)		0.04% (Phono to PRE OUT)
Damping Factor		150 (Front, 1 kHz, 8 Ω)
Input Sensitivity and Impedance (Line)	200 mV/47 kΩ (Line)	200 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM)	3.5 mV/47 kΩ	3.5 mV/47 kΩ
Maximum Input Sensitivity (Line)		2.4 V
Maximum Input Sensitivity (Phono)		60 mV
Rated Preout Level and Impedance	1 V/470 Ω	1.0 V/1.2 kΩ
Rated Headphone Power Output	85 mW (32 Ω, 1 kHz, 10% THD)
Phono Overload	70 mV (MM, 1 kHz 0.5%)
S/N Ratio (Line, IHF-A)	106 dB	110 dB
S/N Ratio (Phono MM, IHF-A)	80 dB	95 dB
Frequency Response (Analog In)	5 Hz - 100 kHz/+1 dB, -3 dB (Direct)	+0/-3 dB (10 Hz to 100 kHz)
Residual noise (IHF-A Network)		150 µV (Speaker Out)
Channel Separation at 1 kHz/10 kHz (LINE)		75 dB/60 dB
Channel Separation at 1 kHz/10 kHz (Phono)		75 dB/60 dB
DSD Sampling Rates via HDMI	2.8 MHz	2.8 MHz
DSD Sampling Rates via USB	2.8 MHz, 5.6 MHz, 11.2 MHz	5.6 MHz, 2.8 MHz
Video Input Sensitivity/Output Level and Impedance	1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite)	1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite)
Video Maximum Input		1.5 Vp-p
Video Frequency Response		5 Hz to 100 MHz, ±3 dB (Component)
Video S/N Ratio		60 dB
Ethernet Standard	10BASE-T/100BASE-TX	10BASE-T/100BASE-TX
Wi-Fi Standard		IEEE 802.11 b/g/n
Wi-Fi Terminal Frequency		2.4 GHz
Bluetooth Version		2․1 + EDR
USB Terminal	Ver. 2.0, 5 V, 1 A	USB2.0 5 V, 1 A
FM Frequency	87.5 MHz - 107.9 MHz	87.5 MHz - 107.9 MHz
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)	Mono: 1.56 µV (15.0 dBf)	Mono: 3 µV (20.8 dBf)
FM S/N Ratio		Mono/Stereo: 65 dB/64 dB
FM Harmonic Distortion (IHF, 1 kHz)		Mono/Stereo: 0.5%/0.6%
AM Frequency	530 kHz - 1710 kHz	530 MHz - 1710 MHz
Warranty	3 Years	3 Years

* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted