{"product_id":"marantz-model-40n-integrated-amplifier","title":"Marantz MODEL 40n Streaming Integrated Amplifier","description":"\u003ch1\u003eMarantz MODEL 40n Network Integrated Amplifier\u003c\/h1\u003e\u003ch3\u003e70 Wpc class-AB amplification with HDAM-SA3 circuitry, HEOS streaming, HDMI ARC, and Marantz Musical Phono EQ\u003c\/h3\u003e\u003cp\u003eThe Marantz MODEL 40n combines high-performance two-channel amplification, high-resolution digital audio streaming, and extensive connectivity in a single integrated amplifier. Delivering 70 W per channel into 8 Ω and 100 W per channel into 4 Ω, the MODEL 40n offers the power and control needed to drive a wide range of loudspeakers while providing convenient access to both traditional and modern music sources.\u003c\/p\u003e\u003cp\u003eDesigned for listeners who want the performance of a dedicated hi-fi amplifier without requiring separate streaming components, the MODEL 40n brings together Marantz's decades of audio engineering experience and a distinctive contemporary design. With HEOS Built-in, Apple AirPlay 2, Bluetooth, Spotify Connect, HDMI ARC, and a dedicated MM phonostage, it can serve as the centerpiece of a complete music and entertainment system.\u003c\/p\u003e\u003ch4\u003eDiscrete Class-AB Amplification\u003c\/h4\u003e\u003cp\u003eAt the heart of the MODEL 40n is a fully discrete class-AB amplifier designed to deliver substantial power with low distortion. Its 70 W per channel output into 8 Ω increases to 100 W per channel into 4 Ω, providing the current delivery and headroom required for a variety of bookshelf and floorstanding loudspeakers.\u003c\/p\u003e\u003cp\u003eThe amplifier incorporates Marantz's proprietary Hyper Dynamic Amplifier Modules (HDAM), which use discrete components rather than conventional integrated-circuit operational amplifiers in critical signal stages. These circuits are designed to provide high slew rates and wide bandwidth, helping the amplifier respond accurately to rapidly changing musical signals.\u003c\/p\u003e\u003cp\u003eThe MODEL 40n uses HDAM-SA3 circuitry in its amplification stages, contributing to a specified total harmonic distortion of just 0.02% across the audible frequency range. A damping factor of 100 helps the amplifier maintain control over connected loudspeakers, particularly during demanding low-frequency passages.\u003c\/p\u003e\u003cp\u003eMarantz's Sound Master tuning process further refines the amplifier's performance through careful component selection and extensive listening evaluations. The result is intended to deliver the company's characteristic combination of musical detail, tonal richness, and spacious imaging.\u003c\/p\u003e\u003ch4\u003eHigh-Resolution Music Streaming With HEOS\u003c\/h4\u003e\u003cp\u003eWith HEOS Built-in, the MODEL 40n provides convenient access to music streaming services, internet radio, and locally stored digital music. The HEOS app allows listeners to browse music, select sources, adjust volume, and control playback from a smartphone or tablet.\u003c\/p\u003e\u003cp\u003eSupported streaming services include Amazon Music, TIDAL, Spotify, Pandora, Deezer, iHeartRadio, TuneIn, and others, with availability varying by region. HEOS also provides access to music stored on compatible network-attached storage devices and computers connected to the same network.\u003c\/p\u003e\u003cp\u003eFor listeners with their own digital music libraries, the MODEL 40n supports high-resolution PCM playback up to 24-bit\/192 kHz and DSD files at 2.8 MHz and 5.6 MHz. Supported formats include FLAC, ALAC, WAV, MP3, AAC, WMA, and DSD.\u003c\/p\u003e\u003cp\u003eApple AirPlay 2 makes it easy to stream directly from an iPhone, iPad, or Mac, while Bluetooth provides a convenient wireless connection for compatible devices. Spotify Connect offers direct control of Spotify playback from the Spotify app.\u003c\/p\u003e\u003cp\u003eThe rear-panel USB-A port provides another way to enjoy locally stored music without requiring a computer or network connection. The port supports compatible USB mass storage devices, allowing digital music files to be played through the amplifier's internal digital-to-analog conversion circuitry.\u003c\/p\u003e\u003ch4\u003eMultiroom Audio Made Simple\u003c\/h4\u003e\u003cp\u003eThe MODEL 40n can also be part of a larger HEOS multiroom audio system. Connect additional HEOS-enabled Marantz or Denon components throughout the home, and use the HEOS app to play different music in different rooms or synchronize playback across multiple listening areas.\u003c\/p\u003e\u003cp\u003eThis allows the MODEL 40n to serve as the primary music system in a living room or dedicated listening space while other HEOS devices provide music in bedrooms, offices, kitchens, or secondary listening areas.\u003c\/p\u003e\u003cp\u003eEach zone can be controlled independently, with separate source selection and volume adjustment. Alternatively, multiple HEOS devices can be grouped together for synchronized music playback throughout the home.\u003c\/p\u003e\u003cp\u003eThe MODEL 40n is also Roon Ready, providing another way to integrate the amplifier into a high-resolution music system managed through Roon.\u003c\/p\u003e\u003ch4\u003eBetter TV Sound With HDMI ARC\u003c\/h4\u003e\u003cp\u003eThe MODEL 40n is equally capable as the centerpiece of a television audio system. Its HDMI ARC connection allows audio from a compatible television to be reproduced through a pair of conventional stereo loudspeakers, providing an alternative to a soundbar without requiring a separate AV receiver.\u003c\/p\u003e\u003cp\u003eThe HDMI connection supports Audio Return Channel (ARC) operation, allowing compatible televisions to send stereo PCM audio to the amplifier through a single HDMI cable. This makes it easy to enjoy television broadcasts, movies, games, and streaming video through a dedicated hi-fi system.\u003c\/p\u003e\u003cp\u003eThe HDMI connection is intended for television audio rather than video switching or multichannel home theater decoding. Connected televisions should be configured to output compatible PCM audio.\u003c\/p\u003e\u003cp\u003eHDMI-CEC support also allows compatible television remotes to control volume and power functions, simplifying everyday operation and making the MODEL 40n a practical choice for systems used for both music and television.\u003c\/p\u003e\u003ch4\u003eMarantz Musical Phono EQ\u003c\/h4\u003e\u003cp\u003eFor vinyl enthusiasts, the MODEL 40n includes a dedicated moving-magnet phonostage incorporating Marantz Musical Phono EQ technology. This allows a turntable fitted with a compatible MM cartridge to connect directly to the amplifier without requiring a separate external phono preamplifier.\u003c\/p\u003e\u003cp\u003eMarantz Musical Phono EQ uses a carefully engineered analog circuit designed to provide accurate RIAA equalization and preserve the low-level musical detail recovered from vinyl records. Its simplified signal path helps minimize unnecessary amplification stages and associated noise.\u003c\/p\u003e\u003cp\u003eThe phonostage has an input sensitivity of 2 mV and an input impedance of 47 kΩ, making it compatible with a broad range of conventional moving-magnet cartridges.\u003c\/p\u003e\u003cp\u003eBy incorporating a dedicated phonostage alongside network streaming and digital connectivity, the MODEL 40n accommodates both traditional analog listening and modern digital music sources.\u003c\/p\u003e\u003ch4\u003eHigh-Quality Digital Audio Conversion\u003c\/h4\u003e\u003cp\u003eIn addition to network streaming, the MODEL 40n provides optical and coaxial digital inputs for compatible CD transports, televisions, and other digital audio sources. These inputs allow external components to take advantage of the amplifier's internal digital-to-analog conversion circuitry.\u003c\/p\u003e\u003cp\u003eHigh-resolution digital playback provides access to recordings with greater bit depth and sampling rates than conventional CD audio, allowing compatible source material to be reproduced without the need for a separate DAC.\u003c\/p\u003e\u003cp\u003eThe digital section is integrated with the amplifier's carefully designed analog circuitry, allowing the MODEL 40n to provide a straightforward signal path from digital source to loudspeaker.\u003c\/p\u003e\u003cp\u003eFor listeners who prefer conventional analog sources, Source Direct mode bypasses the bass, treble, and balance adjustment circuitry to provide a more direct audio signal path.\u003c\/p\u003e\u003ch4\u003eSubwoofer Integration and Flexible Sound Adjustment\u003c\/h4\u003e\u003cp\u003eFor systems requiring deeper bass, the MODEL 40n includes a dedicated subwoofer preamplifier output with selectable low-pass filtering. Available crossover settings include 40 Hz, 60 Hz, 80 Hz, 100 Hz, and 120 Hz, allowing the output to be tailored to the connected subwoofer and main loudspeakers.\u003c\/p\u003e\u003cp\u003eThis makes it possible to combine a pair of compact bookshelf speakers with a powered subwoofer or supplement the low-frequency performance of larger floorstanding speakers.\u003c\/p\u003e\u003cp\u003eThe amplifier also provides bass, treble, and balance adjustments, giving listeners flexibility when matching the MODEL 40n to different loudspeakers and listening rooms.\u003c\/p\u003e\u003cp\u003eFor systems where tone adjustment is unnecessary, Source Direct mode bypasses these controls, preserving a more direct signal path through the amplifier.\u003c\/p\u003e\u003ch4\u003ePower Amp Direct for System Expansion\u003c\/h4\u003e\u003cp\u003eThe MODEL 40n includes a Power Amp Direct input that allows an external preamplifier or compatible AV processor to feed the amplifier's power stage directly. This bypasses the MODEL 40n's normal preamplifier and volume-control functions, allowing the unit to operate as a dedicated stereo power amplifier.\u003c\/p\u003e\u003cp\u003eThis feature is particularly useful for listeners who want to use the MODEL 40n as part of a larger home entertainment system while retaining the performance of its dedicated two-channel amplification.\u003c\/p\u003e\u003cp\u003eFor example, the front left and right preamplifier outputs of a compatible surround processor can be connected to the Power Amp Direct input, allowing the MODEL 40n to drive the main loudspeakers during home theater playback while functioning as a standalone integrated amplifier for two-channel music listening.\u003c\/p\u003e\u003cp\u003eThe amplifier also includes a conventional recorder output for connecting compatible analog recording equipment.\u003c\/p\u003e\u003ch4\u003eDouble-Shielded Toroidal Power Supply\u003c\/h4\u003e\u003cp\u003eThe MODEL 40n uses a double-shielded toroidal power transformer designed to provide stable power delivery while minimizing unwanted electrical and magnetic interference. Toroidal transformers are valued in high-performance audio components for their efficiency, compact form, and low external magnetic field.\u003c\/p\u003e\u003cp\u003eThe shielding helps reduce interference with nearby sensitive audio circuitry, while the power supply is designed to provide the current required for demanding musical passages.\u003c\/p\u003e\u003cp\u003eCarefully selected components and an optimized internal layout contribute to the amplifier's low-noise performance. The chassis incorporates a reinforced double-layer bottom plate, providing additional mechanical rigidity and helping reduce the influence of unwanted vibration.\u003c\/p\u003e\u003cp\u003eThese refinements reflect Marantz's emphasis on the electrical and mechanical foundations of sound quality, rather than relying on amplification circuitry alone.\u003c\/p\u003e\u003ch4\u003eLuxurious Design and Everyday Operation\u003c\/h4\u003e\u003cp\u003eThe MODEL 40n features Marantz's distinctive contemporary industrial design, combining a symmetrical front panel, a central porthole display, and carefully detailed controls. Its appearance draws on the company's long history of integrated amplifiers while presenting a modern interpretation of traditional hi-fi design.\u003c\/p\u003e\u003cp\u003eThe front center panel is made from aluminum, with matching aluminum knobs for volume, source selection, and tone adjustment. Subtle edge lighting accentuates the sculpted front panel and can be dimmed to suit the listening environment.\u003c\/p\u003e\u003cp\u003eThe amplifier is available in black and silver-gold finishes, allowing it to complement a range of audio components and interior styles.\u003c\/p\u003e\u003cp\u003eA supplied system remote provides convenient control of the amplifier and compatible Marantz CD players, while the HEOS app provides access to streaming services, network music libraries, and multiroom operation.\u003c\/p\u003e\u003ch4\u003eFlexible Connectivity and Custom Installation\u003c\/h4\u003e\u003cp\u003eAlong with its extensive wireless and network features, the MODEL 40n provides three conventional stereo RCA line inputs, a dedicated MM phono input, optical and coaxial digital inputs, HDMI ARC, and a rear-panel USB-A port for compatible storage devices.\u003c\/p\u003e\u003cp\u003eWired Ethernet and Wi-Fi provide flexible network connectivity, while Bluetooth and Apple AirPlay 2 accommodate direct wireless playback from compatible devices.\u003c\/p\u003e\u003cp\u003eThe amplifier also includes Marantz remote-control bus connections, allowing compatible Marantz components to be integrated into a coordinated system. Support for Control4 and Josh.ai provides additional options for custom home automation installations.\u003c\/p\u003e\u003cp\u003eWith its combination of traditional analog connectivity, high-resolution digital playback, network streaming, and Power Amp Direct functionality, the MODEL 40n is designed to accommodate a wide range of system configurations without requiring a collection of separate components.\u003c\/p\u003e\u003ch4\u003eA Complete High-Performance Music System\u003c\/h4\u003e\u003cp\u003eThe MODEL 40n brings together the major elements of a serious two-channel audio system in a single chassis: discrete amplification, analog preamplification, a moving-magnet phonostage, digital-to-analog conversion, high-resolution network streaming, and extensive source connectivity.\u003c\/p\u003e\u003cp\u003eIts 70 W per channel into 8 Ω, substantial power supply, and HDAM-SA3 circuitry make it suitable for driving a wide range of loudspeakers, while its HEOS streaming platform provides access to modern digital music services without the need for a separate network player.\u003c\/p\u003e\u003cp\u003eFor listeners who want the convenience of a modern connected amplifier without surrendering the sound quality, physical controls, and construction of traditional hi-fi, the MODEL 40n offers a carefully integrated approach to two-channel listening.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance two-channel network integrated amplifier\u003c\/li\u003e\n\u003cli\u003e70 W per channel into 8 Ω and 100 W per channel into 4 Ω\u003c\/li\u003e\n\u003cli\u003eFully discrete class-AB amplification\u003c\/li\u003e\n\u003cli\u003eProprietary Marantz HDAM-SA3 amplifier circuitry\u003c\/li\u003e\n\u003cli\u003eMarantz Sound Master tuning with carefully selected audio components\u003c\/li\u003e\n\u003cli\u003eDouble-shielded toroidal power transformer\u003c\/li\u003e\n\u003cli\u003eFrequency response of 5 Hz–50 kHz\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion of 0.02% (20 Hz–20 kHz, 8 Ω)\u003c\/li\u003e\n\u003cli\u003eDamping factor of 100\u003c\/li\u003e\n\u003cli\u003eHEOS Built-in for high-resolution music streaming and multiroom audio\u003c\/li\u003e\n\u003cli\u003eApple AirPlay 2, Bluetooth, and Spotify Connect\u003c\/li\u003e\n\u003cli\u003eRoon Ready compatibility\u003c\/li\u003e\n\u003cli\u003eHigh-resolution PCM playback up to 24-bit\/192 kHz and DSD up to 5.6 MHz\u003c\/li\u003e\n\u003cli\u003eHDMI ARC for television audio playback through a stereo system\u003c\/li\u003e\n\u003cli\u003eHDMI-CEC support for compatible television remote controls\u003c\/li\u003e\n\u003cli\u003eDedicated moving-magnet phonostage with Marantz Musical Phono EQ\u003c\/li\u003e\n\u003cli\u003eOptical and coaxial digital inputs\u003c\/li\u003e\n\u003cli\u003eThree stereo RCA line inputs\u003c\/li\u003e\n\u003cli\u003eRear-panel USB-A input for compatible music storage devices\u003c\/li\u003e\n\u003cli\u003ePower Amp Direct input for use with an external preamplifier or AV processor\u003c\/li\u003e\n\u003cli\u003eDedicated subwoofer output with selectable low-pass filtering\u003c\/li\u003e\n\u003cli\u003eSelectable subwoofer crossover settings of 40, 60, 80, 100, and 120 Hz\u003c\/li\u003e\n\u003cli\u003eBass, treble, and balance adjustments\u003c\/li\u003e\n\u003cli\u003eSource Direct mode for a simplified analog signal path\u003c\/li\u003e\n\u003cli\u003eRecorder output for compatible analog recording equipment\u003c\/li\u003e\n\u003cli\u003eHigh-quality Marantz SPKT-1+ speaker terminals\u003c\/li\u003e\n\u003cli\u003eDual-band Wi-Fi and wired Ethernet connectivity\u003c\/li\u003e\n\u003cli\u003eMarantz remote-control bus connections\u003c\/li\u003e\n\u003cli\u003eHEOS app control for music streaming and multiroom operation\u003c\/li\u003e\n\u003cli\u003eControl4 and Josh.ai integration support\u003c\/li\u003e\n\u003cli\u003eReinforced chassis with double-layer bottom plate\u003c\/li\u003e\n\u003cli\u003eAluminum front center panel and precision aluminum control knobs\u003c\/li\u003e\n\u003cli\u003eDistinctive Marantz porthole display\u003c\/li\u003e\n\u003cli\u003eAdjustable front-panel edge lighting\u003c\/li\u003e\n\u003cli\u003eAvailable in black and silver-gold finishes\u003c\/li\u003e\n\u003cli\u003eDetachable power cable and supplied system remote control\u003c\/li\u003e\n\u003cli\u003eFive-year manufacturer's limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMarantz MODEL 40n network integrated amplifier\u003c\/li\u003e\n\u003cli\u003eSystem remote control\u003c\/li\u003e\n\u003cli\u003eBatteries for remote control\u003c\/li\u003e\n\u003cli\u003eExternal wireless antennas\u003c\/li\u003e\n\u003cli\u003eAC power cord\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003e\u003cb\u003eType:\u003c\/b\u003e Network integrated stereo amplifier\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAmplifier Design:\u003c\/b\u003e Discrete class-AB with Marantz HDAM-SA3 circuitry\u003c\/p\u003e\u003cp\u003e\u003cb\u003eChannels:\u003c\/b\u003e 2.2\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePowered Channels:\u003c\/b\u003e 2\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePower Output (8 Ω):\u003c\/b\u003e 70 W per channel\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePower Output (4 Ω):\u003c\/b\u003e 100 W per channel\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePower Amplifier Circuit:\u003c\/b\u003e Marantz HDAM-SA3\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePower Transformer:\u003c\/b\u003e Double-shielded toroidal\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequency Response:\u003c\/b\u003e 5 Hz–50 kHz\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTotal Harmonic Distortion:\u003c\/b\u003e 0.02% (20 Hz–20 kHz, 8 Ω)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDamping Factor:\u003c\/b\u003e 100\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSignal-to-Noise Ratio (Phono MM):\u003c\/b\u003e 87 dB\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSignal-to-Noise Ratio (CD):\u003c\/b\u003e 106 dB\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePhono Input:\u003c\/b\u003e Moving magnet (MM), Marantz Musical Phono EQ\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePhono Input Sensitivity\/Impedance:\u003c\/b\u003e 2 mV\/47 kΩ\u003c\/p\u003e\u003cp\u003e\u003cb\u003eLine Input Sensitivity\/Impedance:\u003c\/b\u003e 220 mV\/20 kΩ\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePower Amp Direct Input Sensitivity\/Impedance:\u003c\/b\u003e 1.6 V\/15 kΩ\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAnalog Inputs:\u003c\/b\u003e 4 stereo RCA (phono, CD, line, recorder)\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePower Amp Direct Input:\u003c\/b\u003e Stereo RCA\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDigital Inputs:\u003c\/b\u003e 1 optical (TOSLINK), 1 coaxial\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHDMI:\u003c\/b\u003e 1 ARC input (stereo PCM audio)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUSB:\u003c\/b\u003e Rear-panel USB-A (mass storage class, 5 V\/1 A)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAnalog Outputs:\u003c\/b\u003e Stereo RCA recorder output\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePreamplifier Outputs:\u003c\/b\u003e Not provided\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSubwoofer Output:\u003c\/b\u003e RCA with selectable low-pass filter\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSubwoofer Low-Pass Filter:\u003c\/b\u003e 40, 60, 80, 100, 120 Hz\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpeaker Terminals:\u003c\/b\u003e Marantz SPKT-1+\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSupported Audio Formats:\u003c\/b\u003e FLAC, ALAC, WAV, MP3, AAC, WMA, DSD\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePCM Resolution:\u003c\/b\u003e Up to 24-bit\/192 kHz\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDSD Support:\u003c\/b\u003e 2.8 MHz, 5.6 MHz\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStreaming:\u003c\/b\u003e HEOS Built-in, Apple AirPlay 2, Bluetooth, Spotify Connect, internet radio\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRoon Compatibility:\u003c\/b\u003e Roon Ready\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWireless Networking:\u003c\/b\u003e Dual-band Wi-Fi\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWired Networking:\u003c\/b\u003e Ethernet\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTone Controls:\u003c\/b\u003e Bass, treble, balance\u003c\/p\u003e\u003cp\u003e\u003cb\u003eListening Modes:\u003c\/b\u003e Stereo, Source Direct\u003c\/p\u003e\u003cp\u003e\u003cb\u003eVolume Control:\u003c\/b\u003e Electronic\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRemote Control:\u003c\/b\u003e Marantz system remote with amplifier and compatible CD player control\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRemote-Control Bus:\u003c\/b\u003e Marantz RC-5 input and output\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApp Control:\u003c\/b\u003e HEOS\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCustom Installation Compatibility:\u003c\/b\u003e Control4, Josh.ai\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFront Center Panel:\u003c\/b\u003e Aluminum\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTop Cover:\u003c\/b\u003e Steel\u003c\/p\u003e\u003cp\u003e\u003cb\u003eChassis:\u003c\/b\u003e SECC steel with reinforced double-layer bottom plate\u003c\/p\u003e\u003cp\u003e\u003cb\u003eControl Knobs:\u003c\/b\u003e Aluminum\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFront-Panel Lighting:\u003c\/b\u003e Adjustable edge illumination\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAvailable Finishes:\u003c\/b\u003e Black, silver-gold\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePower Consumption:\u003c\/b\u003e 220 W\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStandby Power Consumption:\u003c\/b\u003e 0.3 W\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDimensions (H × W × D):\u003c\/b\u003e 5.1\" × 17.4\" × 17\" (130 × 443 × 432 mm)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWeight:\u003c\/b\u003e 36.81 lb.\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Black","offer_id":68075738333371,"sku":"MODEL40N\/U1B","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Silver\/Gold","offer_id":68075738366139,"sku":"MODEL40N\/U1SG","price":476.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0902\/2651\/files\/model40n_Black_u_n_StudioF_01_2048x2048_cad9bb6d-032d-4fd2-b416-df760e03891e.jpg?v=1793592039","url":"https:\/\/treevault.store\/products\/marantz-model-40n-integrated-amplifier","provider":"TreeVault","version":"1.0","type":"link"}