Marantz NR1506 vs Marantz NR1605

      Marantz NR1506

      Marantz NR1605
      76
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      76
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      UK
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      Highlights

      • 5.2 Channels
      • 5.1 Channel Processing
      • 50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • HDR10, Dolby Vision
      • 4K/60Hz Passthrough
      • Wi-Fi, Bluetooth, Ethernet

      Highlights

      • 7.1 Channels
      • 7.1 Channel Processing
      • 50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
      • 4K/60Hz Passthrough, 4K/30Hz Upscaling
      • Wi-Fi, Bluetooth, Ethernet

      Disclosure: We earn money from the affiliate links to products associated with content in this article.

      Table of Contents
      1. Overview
      2. Pros and Cons
      3. Advantage of Marantz NR1506
      4. Advantage of Marantz NR1605
      5. Common Strengths and Weaknesses
      6. Amplifier
      7. Speaker Configurations
      8. Immersive Audio Formats
      9. HDMI
      10. Inputs and Outputs
      11. Evaluations
      12. Specifications

      1. Overview

      Here we are comparing Marantz NR1506 to Marantz NR1605 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. The Marantz NR1506 has 5 channel and the Marantz NR1605 has 7 channel and equally powerful amplifiers.


      Marantz NR1506 Marantz NR1605

      Marantz NR1506 was introduced in 2015. It is equipped with 5 channel amplifier with 50 W (8 Ω, 20 Hz - 20 kHz and 2 channel driven) power per channel and is capable of 5.1 maximum channel processing. It , passes 4K/60Hz video signal.

      Marantz NR1605 was introduced in 2014. It is equipped with 7 channel amplifier with 50 W (8 Ω, 20 Hz - 20 kHz and 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It , passes 4K/60Hz and upscales up to 4K 30/25/24p 4:4:4 video signal.

      We evaluated Marantz NR1506 and Marantz NR1605 and gave both of them the score of 76 out of 100. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

      Marantz NR1506

      Marantz NR1605

      Amplifier
      77
      Amplifier
      79
      Audio Features
      65
      Audio Features
      68
      Video Features
      94
      Video Features
      71
      Connectivity
      79
      Connectivity
      80
      Zones
      55
      Zones
      79
      Radio
      82
      Radio
      89
      OVERALL
      76
      OVERALL
      76

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

      2. Pros and Cons

      In this section we present pros and cons of Marantz NR1506 and Marantz NR1605.

      PROS

      Marantz NR1506

      Marantz NR1605

      •   Auto Speaker Calibration System with Mic.
      •   HDR10
      •   Dolby Vision
      •   New HDCP Version
      •   Wi-Fi
      •   Bluetooth
      •   USB Input
      •   RCA Pre-Outs
      •   Composite Video Inputs
      •   Ethernet
      •   Analog Tuner
      •   Spotify
      •   Auto Speaker Calibration System with Mic.
      •   New HDCP Version
      •   Analog To HDMI Upconversion
      •   Wi-Fi
      •   Bluetooth
      •   8 HDMI Inputs
      •   USB Input
      •   RCA Pre-Outs
      •   Composite Video Inputs
      •   Component Video Inputs
      •   Ethernet
      •   Analog Tuner
      •   Pandora
      •   Spotify

      CONS

      Marantz NR1506

      Marantz NR1605

      •   Few Channels - 5.2
      •   Low Power Output - 50 W
      •   5.1 Channel Processing
      •   No Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   No DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No DSD via HDMI
      •   No HDR10+
      •   No eARC
      •   No 8K Passthrough
      •   Does not Work with Amazon Alexa
      •   1 HDMI Outputs
      •   0 8K Input
      •   Few RCA Line Inputs
      •   No Phono Input
      •   No Zones
      •   No Digital Radio
      •   No Pandora
      •   No Tidal
      •   Bluetooth 2․1 + EDR
      •   Low Power Output - 50 W
      •   No Front Wide Channel Support
      •   No Dolby Atmos
      •   No Dolby Atmos Height Virtualization
      •   No DTS:X
      •   No IMAX Enhanced
      •   No Auro 3D with Auro-Matic Upmixer
      •   No DSD via HDMI
      •   No HDR10
      •   No HDR10+
      •   No Dolby Vision
      •   No eARC
      •   No 8K Passthrough
      •   Does not Work with Amazon Alexa
      •   1 HDMI Outputs
      •   0 8K Input
      •   Few RCA Line Inputs
      •   No Phono Input
      •   No Digital Radio
      •   No Tidal
      •   Bluetooth 2․1 + EDR


      And here are some specifications which fall into average criteria and are neither in PROs nor in CONs category:

      AVERAGE

      Marantz NR1506

      Marantz NR1605

      •   6 HDMI Inputs
      •   7.1 Channels
      •   7.1 Channel Processing
      •   2 Zones

      3. Advantage of Marantz NR1506

      This section shows those features and specifications which are the reason to choose Marantz NR1506 over Marantz NR1605.

      Check the Price

      Marantz NR1506
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      Marantz NR1506 vs Marantz NR1605
      HDR10 vs
      BT.2020 color space vs
      Dolby Vision vs
      HLG vs
      More GUI Languages 9 vs 3
      Analog Tuner FM/AM with RDS vs FM/AM

      4. Advantage of Marantz NR1605

      This section shows those features and specifications which are the reason to choose Marantz NR1605 over Marantz NR1506.

      Check the Price

      Marantz NR1605
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      Marantz NR1506 vs Marantz NR1605
      More Channels 5.2 vs 7.1
      Bi-amp capability vs assignable
      More Channel Processing 5.1 vs 7.1
      Dolby Pro Logic PLII vs PLIIz
      Dolby Digital EX vs
      Video Signal Upscaling vs up to 4K 30/25/24p 4:4:4
      Analog To HDMI Upconversion vs Component, Composite
      isf Certified Calibration Control vs
      More HDMI Inputs 6 (1 front) vs 8 (1 front)
      More Component Video Inputs vs 2
      More Component Video Outputs vs 1
      Speaker A/B vs assignable
      More Zones 1 vs 2
      +12V Trigger Output vs 1
      On-Screen Display Hybrid Graphic User Interface vs Advanced Graphic User Interface
      Pandora vs
      SiriusXM vs
      More Speaker Terminals 5 vs 7
      More Large Speaker Terminals 5 vs 7
      Bigger Power Supply 180 W vs 250 W
      Higher Power Output (6 Ω, 1 kHz, 2 channel driven, FTC) 60 W (0.7% THD) vs 70 W (0.7% THD)
      Higher Power Output (6 Ω, 1 kHz, 1 channel driven, IEC) 85 W (1% THD) vs 90 W (1% THD)
      Wider AM Frequency Range 522 kHz - 1611 kHz vs 530 kHz - 1710 kHz

      5. Common Strengths and Weaknesses

      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 Marantz NR1506 Marantz NR1605
        Auto Speaker Calibration System with Mic. Audyssey MultEQ Audyssey MultEQ
        New HDCP Version2.22.2
        Wi-Fi
        Bluetooth
        USB Input1 (Front) for iPod/iPhone and USB memory1 (Front) for iPod/iPhone and USB memory
        RCA Pre-Outs2.22.1
        Composite Video Inputs33
        Ethernet
        Analog Tuner FM/AM with RDS FM/AM
        Spotify
      WEAKNESSES Marantz NR1506 Marantz NR1605
        Low Power Output50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        No Dolby Atmos
        No Dolby Atmos Height Virtualization
        No DTS:X
        No IMAX Enhanced
        No Auro 3D with Auro-Matic Upmixer
        No DSD via HDMI
        No HDR10+
        No eARC
        No 8K Passthroughup to 4K 50/60Hz 4:4:4up to 4K 50/60Hz 4:4:4
        Does not Work with Amazon Alexa
        Few HDMI Outputs11
        Few 8K Inputs
        Few RCA Line Inputs33
        No Phono Input
        No Digital Radio
        No Tidal
        Old Bluetooth Version2․1 + EDR2․1 + EDR

      6. Amplifier

      Marantz NR1506 Marantz NR1605

      5 channel Amplifier: Marantz NR1506 features 5 channel power amplifier. It is rated at 50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

      7 channel Amplifier: Marantz NR1605 features 7 channel power amplifier. It is rated at 50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.


        AMPLIFIER Marantz NR1506 Marantz NR1605
        Channels5.27.1
        Power Output50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        Current Feedback Topology
        Discrete Amplification
        HDAM
        THX™ Certification
        Continuous 6 Ω Rated
        Certified 4 Ω Performance
        Bi-amp Capability assignable

        Check the Price

        Marantz NR1506
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        7. Speaker Configurations

        Marantz NR1506's and Marantz NR1605's amplifiers can be assigned for different speaker configurations.

        • Configurations: Available configurations are:
        • Marantz NR1506: 5.2 with internal amplifier.
        • Marantz NR1605: 5.1, 7.1 with internal amplifier.
        • Bi-Amp: Marantz NR1605 is 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.

        Check the Price

        Marantz NR1605
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        8. HDMI

        Marantz NR1506 comes with 6 HDMI inputs. It has 1 output.

        Marantz NR1605 comes with 8 HDMI inputs. It has 1 output.

        • 4K/60Hz Passthrough: On both receivers all inputs pass up to 4K 50/60Hz 4:4:4 video signal.
        • 4K Upscaling on Marantz NR1605: It can upscale up to 4K 30/25/24p 4:4:4 from HDMI and analog sources.
        • Analog To HDMI Upconversion: Marantz NR1605 supports 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 Marantz NR1506 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)

        Marantz NR1506 supports HDR10, Dolby Vision and Hybrid Log-Gamma.

        Marantz NR1605 does not support HDR. 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 Marantz NR1506 Marantz NR1605
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC)
        HDCP Version2.22.2
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 4K 50/60Hz 4:4:4up to 4K 50/60Hz 4:4:4
        Video Signal Upscaling up to 4K 30/25/24p 4:4:4

        Check the Price

        Marantz NR1506
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        9. Inputs and Outputs

        Audio

        • Analog Pre-Outs: Marantz NR1506 has 2.2 and Marantz NR1605 has 2.1 preamplifier outputs which allow you to connect the receivers to the external power amplifiers. You may want to use a high quality external amplifier for certain channels, usually for front L/R and center, and use the receiver to power the rest.
        • Analog Line Inputs: There are 3 pair of line inputs on both receivers for connecting sources with analog outputs.
        • Digital Inputs: 1 optical input and 1 coaxial input are available for digital audio connections on both receivers.
        • Headphone Output: There is a 6.3 mm (1/4") headphone output jack on the front panel of each receiver.

        Video

        • HDMI:
        • Marantz NR1506
          Inputs:           6 (1 front)   Outputs: 1
          8K Inputs: 0.
        • Marantz NR1605
          Inputs:           8 (1 front)   Outputs: 1
          8K Inputs: 0.
        • Composite Video: Connect you VCR, Laserdisc player and other old video equipment with composite video cables.
        • Marantz NR1506
          Inputs:           3   Outputs: 1.
        • Marantz NR1605
          Inputs:           3   Outputs: 1.
        • Component Video: Component video connection gives you the higher quality video compared to the composite video connection. So in case your old DVD player and other equipment do not have an HDMI output but have Component video output use this connection over the composite one. resolution on Component video connectors.
        • Marantz NR1605 supports up to 1080p resolution on Component video connectors.
        • Marantz NR1506
          Inputs:           0   Outputs: 0.
        • Marantz NR1605
          Inputs:           2   Outputs: 1.

        Front A/V Inputs

        • Marantz NR1506: HDMI, USB
        • Marantz NR1605: HDMI, USB

        Marantz NR1506

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        Marantz NR1605

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        TERMINALS Marantz NR1506 Marantz NR1605
        HDMI Inputs6 (1 front)8 (1 front)
        HDMI Outputs11
        8K Inputs
        USB Input1 (Front) for iPod/iPhone and USB memory1 (Front) for iPod/iPhone and USB memory
        USB DC Out Port
        Optical Inputs11
        Optical Outputs
        Coaxial Inputs11
        RCA Line Inputs33
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs2.22.1
        XLR Pre-outs
        Composite Video Inputs33
        Composite Video Outputs11
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs2
        Component Video Outputs1

        Check the Price

        Marantz NR1605
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        10. Evaluations

        We evaluated Marantz NR1506 and Marantz NR1605 and gave both of them the score of 76 out of 100. We also gave separate scores for 7 different categories according to the available features and specifications some of which are listed below. These evaluations are relative and may change each time a new receiver is added to the database.


        Marantz NR1506

        Marantz NR1605

        OVERALL
        76
        OVERALL
        76

        Amplifier

        GOOD
        77
        •   Few Channels - 5.2
        •   Low Power Output - 50 W
        GOOD
        79
        •   7.1 Channels
        •   Low Power Output - 50 W

        Audio Features

        AVERAGE
        65
        •   Few Channels - 5.2
        •   5.1 Channel Processing
        •   No Dolby Atmos
        •   No Dolby Atmos Height Virtualization
        •   No DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   No DSD via HDMI
        AVERAGE
        68
        •   7.1 Channels
        •   No Front Wide Channel Support
        •   7.1 Channel Processing
        •   No Dolby Atmos
        •   No Dolby Atmos Height Virtualization
        •   No DTS:X
        •   No IMAX Enhanced
        •   No Auro 3D with Auro-Matic Upmixer
        •   No DSD via HDMI

        Video Features

        EXCELLENT
        94
        •   HDR10
        •   No HDR10+
        •   Dolby Vision
        •   No 8K Passthrough
        GOOD
        71
        •   No HDR10
        •   No HDR10+
        •   No Dolby Vision
        •   No 8K Passthrough
        •   Analog To HDMI Upconversion

        Connectivity

        GOOD
        79
        •   No eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   6 HDMI Inputs
        •   1 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   Few RCA Line Inputs
        •   No Phono Input
        •   RCA Pre-Outs
        •   Composite Video Inputs
        •   Ethernet
        •   Bluetooth 2․1 + EDR
        GOOD
        80
        •   No eARC
        •   New HDCP Version
        •   Wi-Fi
        •   Bluetooth
        •   Does not Work with Amazon Alexa
        •   8 HDMI Inputs
        •   1 HDMI Outputs
        •   0 8K Input
        •   USB Input
        •   Few RCA Line Inputs
        •   No Phono Input
        •   RCA Pre-Outs
        •   Composite Video Inputs
        •   Component Video Inputs
        •   Ethernet
        •   Bluetooth 2․1 + EDR

        Zones

        AVERAGE
        55
        •   No Zones
        GOOD
        79
        •   2 Zones

        Radio

        GOOD
        82
        •   Analog Tuner
        •   No Pandora
        •   Spotify
        •   No Tidal
        EXCELLENT
        89
        •   Analog Tuner
        •   Pandora
        •   Spotify
        •   No Tidal

        11. Specifications

        GENERAL Marantz NR1506 Marantz NR1605
        BrandMarantzMarantz
        SeriesSlimlineSlimline
        ModelNR1506NR1605
        TypeA/V ReceiverA/V Receiver
        CountryUKUSA
        Release Year20152014
        SuccessorMarantz NR1508 Marantz NR1606
        AMPLIFIER Marantz NR1506 Marantz NR1605
        Channels5.27.1
        Power Output50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)50 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
        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 FEATURES Marantz NR1506 Marantz NR1605
        Maximum Channel Processing5.17.1
        Air Studios Monitor Certification
        Dolby Atmos
        Dolby Atmos Height Virtualization
        Dolby Atmos Music
        Dolby TrueHD
        Dolby Digital Plus
        Dolby Surround Upmixer
        Dolby Pro Logic PLII PLIIz
        Dolby Digital EX
        Surround EX
        DTS:X
        DTS Neural:X
        DTS Virtual:X
        DTS Neo Neo:6 Neo:6
        DTS-HD Master Audio
        DTS-HD High Resolution Audio
        DTS 96/24
        DTS Express
        DTS-ES Discrete 6.1, Matrix 6.1 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 FormatsMP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSDMP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
        Music Playback via USBMP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSDMP3, 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 USBApple Lossless, WAV, FLAC, AIFF, DSDApple Lossless, WAV, FLAC, AIFF, DSD
        Gapless Playback
        DSD via HDMI
        DSD via USB 2-ch Input 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 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 Subwoofer Outputs
        CALIBRATION Marantz NR1506 Marantz NR1605
        Auto Speaker Calibration System with Mic. Audyssey MultEQ Audyssey MultEQ
        Audyssey App Support
        Optimized Bass Redirection
        Bass Sync
        VIDEO FEATURES Marantz NR1506 Marantz NR1605
        HDR10
        HDR10+
        Dynamic HDR
        BT.2020 color space
        Dolby Vision
        HLG (Hybrid Log Gamma)
        HDBaseT Compatible
        Enhanced Audio Return Channel (eARC)
        HDCP Version2.22.2
        QMS (Quick Media Switching)
        ALLM (Auto Low Latency Mode)
        VRR (Variable Refresh Rate)
        QFT (Quick Frame transport)
        3-D Ready
        Video Signal Passthroughup to 4K 50/60Hz 4:4:4up to 4K 50/60Hz 4:4:4
        Video Signal Upscaling up to 4K 30/25/24p 4:4:4
        Analog To HDMI Upconversion Component, Composite
        Component Video Upscaling
        Analog to Analog Video conversion
        Component Video Maximum Resolution1080p
        isf Certified Calibration Control
        CONNECTIVITY Marantz NR1506 Marantz NR1605
        Wi-Fi
        Bluetooth
        Works with Amazon Alexa
        Chromecast Built-In
        Works with SonoS
        HEOS
        DTS Play-Fi
        MHL Input
        DLNA 1.5
        Domotz Pro Compatible
        Remote Monitoring with ihiji
        OvrC Compatible
        AirPlay AirPlay AirPlay
        Apple Product Connection iPod, iPhone and iPad iPod, iPhone and iPad
        Remote App Marantz Remote App for iOS and Android devices Marantz Remote App for iOS and Android devices
        InstaPrevue Input Source Prevue
        TERMINALS Marantz NR1506 Marantz NR1605
        HDMI Inputs6 (1 front)8 (1 front)
        HDMI Outputs11
        8K Inputs
        USB Input1 (Front) for iPod/iPhone and USB memory1 (Front) for iPod/iPhone and USB memory
        USB DC Out Port
        Optical Inputs11
        Optical Outputs
        Coaxial Inputs11
        RCA Line Inputs33
        RCA Line Outputs
        XLR Line Inputs
        Phono Input
        Multi-Channel Input
        RCA Pre-Outs2.22.1
        XLR Pre-outs
        Composite Video Inputs33
        Composite Video Outputs11
        S-Video Inputs
        S-Video Outputs
        Component Video Inputs2
        Component Video Outputs1
        Ethernet
        Ethernet Switch
        PC In
        Front A/V InputsHDMI, USBHDMI, USB
        Speaker A/B assignable
        Headphone Out6.3 mm (1/4")6.3 mm (1/4")
        Detachable Power Cord
        Flasher In
        Remote Control In/Out1 / 11 / 1
        ZONES Marantz NR1506 Marantz NR1605
        Number of Zones12
        Powered Zones 2
        Zone 2 OutsPre Out
        RS-232C Interface
        +12V Trigger Output1
        MISCELLANEOUS Marantz NR1506 Marantz NR1605
        On-Screen Display Hybrid Graphic User Interface Advanced Graphic User Interface
        GUI Languages93
        Web Control
        IP Control
        Display 1 line 1 line
        Remote ControllerRC020SRRC024SR
        Pre-programmed / Learnable / LCD Display / / / /
        Setup Assistant
        RADIO Marantz NR1506 Marantz NR1605
        Analog Tuner FM/AM with RDS FM/AM
        Digital Radio
        Internet Radio
        Pandora
        Spotify
        Tidal
        Deezer
        Napster
        SiriusXM
        CONSTRUCTION Marantz NR1506 Marantz NR1605
        Solid Aluminum Front
        Speaker Terminals57
        Large Speaker Terminals57
        Color-Coded Speaker Terminals
        Transparent High-Grade Speaker Terminals
        High Grade Audio Components
        Gold plated RCA terminals
        POWER Marantz NR1506 Marantz NR1605
        Power SupplyAC 230 V, 50/60 HzAC 120 V, 60 Hz
        Toroidal Transformer (EI)
        Power Consumption180 W250 W
        No Sound PowerECO On/Off: 30 W/40 W
        Standby Power0.2 W0.2 W
        ECO Mode / Hybrid Standby Function
        Auto Power off
        PHYSICAL Marantz NR1506 Marantz NR1605
        Dimensions (W x H x D)440 mm x 105 mm x 376 mm (with antenna: 440 mm x 173 mm x 376 mm)
        17-5/16" x 4-1/8" x 14-13/16" (with antenna up: 17-5/16" x 6-13/16" x 14-13/16")        		440 mm x 105 mm x 376 mm (with antenna: 440 mm x 173 mm x 376 mm)
        17-21/64" x 4-9/64" x 14-51/64" (with antenna up: 17-21/64" x 6-13/16" x 14-51/64")
        Weight8.2 kg (18 lbs 1 oz)8.6 kg (18 lbs 15 oz)
        SPECIFICATIONS Marantz NR1506 Marantz NR1605
        Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)50 W (0.08% THD)50 W (0.08% THD)
        Power Output (6 Ω, 1 kHz, 2 channel driven, FTC)60 W (0.7% THD)70 W (0.7% THD)
        Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)100 W (10% THD)
        Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)85 W (1% THD)90 W (1% THD)
        Input Sensitivity and Impedance (Line)130 mV/47 kΩ130 mV/47 kΩ
        S/N Ratio (Line, IHF-A)98 dB98 dB
        Frequency Response (Analog In)+1/-3 dB (10 Hz to 100 kHz, Direct mode)+1/-3 dB (10 Hz to 100 kHz, Direct mode)
        DSD Sampling Rates via USB2.8 MHz2.8 MHz
        Video Input Sensitivity/Output Level and Impedance 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 Frequency Response5 Hz to 10 MHz, 0 dB/-3 dB (Composite)5 Hz to 60 MHz, 0 dB/-3 dB (Component)
        5 Hz to 10 MHz, 0 dB/-3 dB (Composite)
        Ethernet Standard100BASE-TX100BASE-TX
        Wi-Fi StandardIEEE 802.11 b/g/nIEEE 802.11 b/g/n
        Wi-Fi Terminal Frequency2.4 GHz2.4 GHz
        Bluetooth Version2․1 + EDR2․1 + EDR
        Bluetooth Frequency2.4 GHz2.4 GHz
        USB TerminalUSB2.0 5V, 1 AUSB2.0 5V, 1 A
        FM Frequency87.5 MHz - 108.0 MHz87.5 MHz - 107.9 MHz
        FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)Mono: 2.8 µV (20.2 dBf)Mono: 2.8 µV (20.2 dBf)
        FM Effective Sensitivity1.2 µV (12.8 dBf)1.2 µV (12.8 dBf)
        FM S/N RatioMono/Stereo: 70 dB/67 dBMono/Stereo: 70 dB/67 dB
        FM Harmonic Distortion (IHF, 1 kHz)Mono/Stereo: 0.7%/1.0%Mono/Stereo: 0.7%/1.0%
        AM Frequency522 kHz - 1611 kHz530 kHz - 1710 kHz
        AM Effective Sensitivity18 µV18 µV
        Warranty3 Years3 Years

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

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