Marantz SR6009 (UK version)

Marantz SR6009 was introduced in 2014. It is equipped with 7 channel amplifier and is capable of 7.1 maximum channel processing.

We evaluated the Receiver and gave 51 overall score out of 100. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

Amplifier score is based on power ratings, minimum impedance load, power supply, transformer type, total harmonic distortion, damping factor, signal to noise ratio and other small details. Audio score depends on the number of channels, front wide channel support, maximum channel processing, support of audio formats, DAC specifications, room calibration algorithm... Video score is based on HDR, Dolby Vision and video signal passthrough and upscaling, analog to HDMI upconversion. Connectivity score is defined from all wired and wireless inputs and outputs, internet and bluetooth connections, HEOS, SONOS and others. Multizone score depends on the number of zones with their outputs. Radio score is evaluated form digital radio support and analog tuner with its frequency range, signal to noise ratio, harmonic distortion...

In this section we present pros and cons of Marantz SR6009.

Amplifier

Marantz SR6009 has 7 channel amplifier and delivers 110 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and also has a stable performance at 4 Ω load. This receiver even supports front wide channels which is found only in a very few high-end receivers these days.

Video Features

The Receiver has 4K passthrough up to 60p and 4K upscaling up to 60p.

Current Feedback Topology

Marantz SR6009 features Current Feedback Topology which is a well known, Marantz’ original circuit technology. The Current Feedback amplifier technology fits perfectly with the high requirements set for Super Audio software providing wide-bandwidth, high-speed reproduction. The impedance at the Current Feedback point is limited resulting in a very low phase shift. Marantz receivers and amplifiers equipped with Current Feedback can keep the phase compensation via Negative FeedBack (NFB) to a minimum, resulting in high through-rate, excellent transient response and superb sonic transparency for the full bandwidth. Unlike conventional Voltage Feedback amplification, the Current Feedback amplification makes the power amplifier in-sensitive to difficult loudspeaker loads.

HDAM

Marantz SR6009 features exclusive Marantz HDAM (Hyper Dynamic Amplifier Module) technology found on their Reference Series components. Marantz developed its own discrete circuit boards to replace standard IC's. These HDAM's consist of discrete surface mount components with short mirror image L/R signal paths. Those devices are doing exactly the same thing as the Op-Amps, but outperform the regular IC Op-amps dramatically in terms of the Slew Rate and reduced noise level, resulting in a much more dynamic, accurate and detailed sound. Over the years Marantz developed different types of the HDAM to improve quality and to fit to the special requirements of a product category like CD or amplifier.

MDAX2

Compressed music enhancement in Marantz SR6009 is done by Marantz’ MDAX2 technology. The use of compressed audio files like MP3, Windows Media™ Audio or AAC is getting more and more popular. The audio quality of these compressed files however is less than the original lossless files that are on a CD, especially lacking the higher frequencies and affecting the lower frequencies which make the audio image less wide and deep. The Marantz Digital Audio Expander 2, also called M-DAX2, recalculates the outputted frequency range. This enables you to get a more detailed and clearer sound.

Audyssey

Marantz SR6009 comes with Audyssey Dynamic EQ, Audyssey Dynamic Volume and Audyssey DSX.

Audyssey Dynamic EQ selects the best possible frequency response and surround volume levels moment-by-moment. This ensures that the bass response, tonal balance and surround impression remain constant despite changes in volume. This is the first technology that carefully combines information from incoming source levels with actual output sound levels in the room, a pre-requisite for delivering a dynamic volume solution.

Your Listening experience can be greatly diminished when there are significant shifts in volume between television programs, commercials and within the program material itself. When this happens you must constantly adjust the volume to maintain your desired listening level. Audyssey Dynamic Volume monitors the volume of program material moment-by-moment and automatically adjusts it, maintaining the desired listening level for all content while optimizing the dynamic range to preserve impact.

Audyssey DSX allows you to augment a standard five-channel home theater with either two Front Wide or two Front High speakers. The Wide channels create an expansive soundstage and bring out convincing directional effects. Alternatively, Height channels can add a vertical dimension to movie and game soundtracks.

Room Correction

Marantz SR6009 comes with Audyssey MultEQ XT + PRO room correction system and includes the calibration microphone.

Audyssey is an acoustic measurement technology which automatically restores the acoustic distortion caused by the acoustic behaviour of a room with only a push on a button. Audyssey equalization provides an clear, accurate, natural sound with voices and dialog that become focused and intelligible, restoring the musical balance. Musical instruments and sound effects become precisely localized and the surround soundstage is made seamless and enveloping.

Connectivity

Marantz SR6009 can be connected to internet using ethernet cable or built-in wi-fi adapter. It can also connect to bluetooth devices via built-in bluetooth adapter. The Receiver supports AirPlay. It has 8 HDMI inputs and HDCP 2.2 copy protection. There is a phono input with built-in phono stage for connecting the cartridge output of the turntable directly to the Receiver. There are 7.1 multi-channel analog inputs and 7.2 channel analog pre-outs for external amplification.

Front panel has HDMI, USB, Composite and L/R Audio inputs.

Here we list all the available features and specifications of Marantz SR6009.

BASICS
Brand	Marantz
Model	SR6009
Type	A/V Receiver
Country	UK
Release Year	2014

AMPLIFIER
Channels	7.2
Front Wide Channel Support	✔
Current Feedback Topology	✔
Discrete Amplification	✔
HDAM	✔
THX™ Certification	✖
Continuous 6 Ω Rated	✔
Certified 4 Ω Performance	✔
Bi-amp Capability	✔ assignable

AUDIO
Maximum Channel Processing	7.1
Air Studios Monitor Certification	✖
Dolby Atmos	✖
Dolby Atmos Height Virtualization	✖
Dolby TrueHD	✔
Dolby Digital Plus	✔
Dolby Surround Upmixer	✖
Dolby Pro Logic	✔ PLIIz
Dolby Digital EX	✔
Surround EX	✖
DTS:X	✖
DTS Neural:X	✖
DTS Virtual:X	✖
DTS Neo	✔ Neo:X
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
Music Playback via USB	MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Music Playback via USB and/or Network	✔ up to 192 kHz
High Resolution Audio Formats via USB	Apple Lossless, WAV, FLAC, AIFF, DSD
Multi-Channel Music File Playback via USB	✖
Gapless Playback	✔
DSD via HDMI	✔ 2-ch/Multi-ch Input
DSD via USB	✔ 2-ch Input
DSD to PCM Converter	✖
USB DAC	✖
Jitter Reduction	✖
DTS Dialogue Control	✖
Dialog Enhancement	✖
Dialog Level Adjustment	✔
Dialog Normalization	✔
Dialogue Lift	✖
Compressed Music Enhancer	✔ MDAX2
High-resolution Music Enhancer	✖
Audyssey Dynamic EQ	✔
Audyssey Dynamic Volume	✔
Audyssey LFC	✖
Audyssey Sub EQ HT	✖
Audyssey DSX	✔
Direct Mode	✔
Pure Direct Mode	✔
Independent Dual Subwoofer Output	✖

CALIBRATION
Auto Speaker Calibration System with Mic.	✔ Audyssey MultEQ XT + PRO
Audyssey App Support	✖
Optimized Bass Redirection	✔
Bass Sync	✖

VIDEO
HDR10	✖
HDR10+	✖
Dynamic HDR	✖
BT.2020 color space	✖
Dolby Vision	✖
Hybrid Log Gamma (HLG)	✖
Quick Media Switching (QMS)	✖
Auto Low Latency Mode (ALLM)	✖
Variable Refresh Rate (VRR)	✖
Quick Frame Transport (QFT)	✖
3-D Ready	✔
Video Signal Passthrough	up to 4K 50/60Hz 4:4:4
Video Signal Upscaling	✔ up to 4K 50/60Hz 4:4:4
Analog To HDMI Upconversion	✔ Component, Composite
Component Video Upscaling	✖
Analog to Analog Video conversion	✖
Component Video Maximum Resolution	1080p
isf Certified Calibration Control	✔

CONNECTIVITY
MHL Input	✖
DLNA 1.5	✔
FireConnect	✖
FlareConnect	✖
Domotz Pro Compatible	✖
Remote Monitoring with ihiji	✖
OvrC Compatible	✖
HEOS	✖
Chromecast Built-In	✖
DTS Play-Fi	✖
Works with Amazon Alexa	✖
Works with SONOS	✖
AirPlay	✔ AirPlay
Apple Product Connection	✔ iPod, iPhone and iPad
Remote App	✔ Marantz Remote App for iOS and Android devices
InstaPrevue Input Source Prevue	✖
Ethernet	✔
Ethernet Switch	✖
Wi-Fi	✔
Bluetooth	✔
HDBaseT Compatible	✖
Enhanced Audio Return Channel (eARC)	✖
HDCP Version	2.2
HDMI Inputs	8 (1 front)
HDMI Outputs	2 (1 for MAIN, 1 for ZONE2)
USB Input	1 (Front) for iPod/iPhone and USB memory
USB DC Out Port	✖
Analog Audio Line Inputs	6 (1 front)
Analog Audio Line Outputs	✖
Phono Input	✔
Optical Inputs	2
Optical Outputs	✖
Coaxial Inputs/Outputs	2 / No
Composite Video Inputs	4 (1 front)
Composite Video Outputs	1
S-Video Inputs	✖
S-Video Outputs	✖
Component Video Inputs	2
Component Video Outputs	1
PC In	✖
Multi-Channel Input	✔ 7.1
Analog Pre-Outs	7.2
XLR Inputs	✖
XLR Pre-outs	✖
Front A/V Inputs	HDMI, USB, Composite, L/R Audio
Speaker A/B	✔ assignable
Headphone Out	✔ 6.3 mm

ZONES
Zones	2
Powered Zones	✔ 2
Zone 2 Outs	HDMI, Pre Out
RS-232 Interface	✔
+12V Trigger Output	1

MISC
On-Screen Display	✔ Advanced Graphic User Interface
GUI Languages	9
Web Control	✔
IP Control	✔
FL Display	✔ port hole
Remote Controller	RC025SR
Pre-programmed / Learnable / LCD Display	No / No / No
Detachable Power Cord	✔
Flasher In	✔
Remote Control In/Out	1 / 1
Setup Assistant	✔

RADIO
Analog Tuner	✔ FM/AM with RDS
Digital Radio	✖
Internet Radio	✔
Pandora	✖
Spotify	✔
Tidal	✖
Deezer	✖
Napster	✖
SiriusXM Internet Radio	✖

CONSTRUCTION
Chassis	Trapdoor design
Front Panel	Aluminum
Solid Aluminum Front	✔
Speaker Terminals	9
Large Speaker Terminals	9
Color-Coded Speaker Terminals	✔
Transparent High-Grade Speaker Terminals	✖
High Grade Audio Components	✔
Gold plated RCA terminals	✔

POWER
Power Supply	AC 230 V, 50/60 Hz
Power Consumption	650 W
No Sound Power	ECO On/Off: 50 W/80 W
Standby Power	0.2 W

GENERAL
ECO Mode / Hybrid Standby Function	✔
Auto Power off	✔
Dimensions (W x H x D)	440 mm x 161 mm x 398 mm (with antenna: 440 mm x 229 mm x 398 mm) 17-3/8" x 6-3/8" x 15-3/4" (with antenna up: 17-3/8" x 9-1/8" x 15-3/4")
Weight	11.4 kg (25 lbs 2 oz)
Warranty	3 Years

SPECS
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)	110 W (0.08% THD)
Power Output (6 Ω, 1 kHz, 2 channel driven, FTC)	150 W (0.7% THD)
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)	185 W (1% THD)
THD digital	0.008% (1 kHz, at 0 dB)
Analog Distortion	0.005% (20 Hz-20 kHz, Direct mode)
Phono Distortion	0.03% (1 kHz, 3 V)
Input Sensitivity and Impedance (Line)	200 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM)	2.5 mV
Rated Output digital	2 V (at 0 dB playback)
S/N Ratio (Line, IHF-A)	100 dB
S/N Ratio (Phono MM, IHF-A)	74 dB
S/N Ratio (digital)	102 dB
Dynamic Range (digital)	100 dB
Phono RIAA Deviation	±1 dB (20 Hz to 20 kHz)
Frequency Response (Analog In)	+1/-3 dB (10 Hz to 100 kHz, Direct mode)
DSD Sampling Rates via HDMI	2.8 MHz
DSD Sampling Rates via USB	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)
Video Frequency Response	5 Hz to 60 MHz, 0 dB/-3 dB (Component) 5 Hz to 10 MHz, 0 dB/-3 dB (Composite)
Ethernet Standard	100BASE-TX
Wi-Fi Standard	IEEE 802.11 b/g/n
Wi-Fi Terminal Frequency	2.4 GHz
Bluetooth Version	2.1 + EDR
Bluetooth Frequency	2.4 GHz
USB Terminal	USB2.0 5V, 1 A
FM Frequency	87.5 MHz - 108.0 MHz
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)	Mono: 2.8 µV (20.2 dBf)
FM Effective Sensitivity	1.2 µV (12.8 dBf)
FM S/N Ratio	Mono/Stereo: 70 dB/67 dB
FM Harmonic Distortion (IHF, 1 kHz)	Mono/Stereo: 0.7%/1.0%
AM Frequency	522 kHz - 1611 kHz
AM Effective Sensitivity	18 µV

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

In 2015 Marantz SR6009 was replaced by SR6010. Let us now have a look at some important changes that the successor brought.

UPGRADES	Marantz SR6010	Marantz SR6009
More Channel Processing	9.2	7.1
Dolby Atmos	✔ up to 5.1.4 or 7.1.2 with external amp	✖
Dolby Surround Upmixer	✔	✖
DTS:X	✔ up to 5.1.4 or 7.1.2 with external amp	✖
DTS Neural:X	✔	✖
Audyssey LFC	✔	✖
Audyssey Sub EQ HT	✔	✖
More Advanced Auto Speaker Calibration System	✔ Audyssey MultEQ XT32 + PRO	✔ Audyssey MultEQ XT + PRO
HDR10	✔	✖
BT.2020 color space	✔	✖
Dolby Vision	✔ (via firmware update)	✖
HLG	✔ (via firmware update)	✖
More Analog Pre-Outs	13.2	7.2

For more detailed comparison between the models please visit Marantz SR6010 vs Marantz SR6009.