Enhanced Clarity and Detail
MODEL 70 features a refined amplifier design that enhances clarity, detail and overall transparency. By optimizing the signal path and reducing noise, it delivers a more open, precise sound—allowing you to hear more of every performance.
Genuine Power, Effortless Performance
Delivering genuine, high-current power, MODEL 70 is designed to perform with impeccable control and stability across a wide range of loudspeakers, ensuring confident clarity and composure even at higher volumes.
Modern Connectivity
MODEL 70 is designed to connect effortlessly with both traditional and modern sources. From vinyl and CD to digital inputs and wireless streaming, its versatile connectivity ensures you can enjoy your entire music collection with ease—without compromising on sound quality.
Timeless Marantz Design
MODEL 70 reflects Marantz’s design heritage through a modern lens. Iconic elements are reinterpreted with refined proportions, premium materials, and subtle detailing—creating a product that feels both timeless and contemporary in any listening space.
Specifications
Features
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Channels2
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Current Feedback TopologyYes
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Phono EQ: Standard / Marantz Musical / Marantz Musical PremiumYes / No / No
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Digital in: USB-B / optical / coaxial / USB-A0 / 1 / 1 / 0
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Sample Rate digital InES Sabre DAC
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Bluetooth / aptX / NFCYes / Yes (aptX,aptX HD, aptX Adaptive) / No
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HDAM versionSA3
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Power Transformer: Toroidal / ElYes / No
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High Grade Audio ComponentsYes
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Customized ComponentsYes
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Aluminum extrusion heat sinkYes
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Balance / Bass / Treble / LoudnessYes / Yes / Yes / No
Others
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Linear Drive Power SupplyYes
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Liniear volume controlYes
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Shottky diodesYes
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Solid Heat SinksYes
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System block shielding: Copper / metal / noneNo / No / Yes
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Low noise OLED displayYes
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Source DirectYes
Inputs Outputs
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Audio Inputs4
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Digital in: USB-B / optical / coaxial / USB-A0 / 1 / 1 / 0
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Auto Power On by digital input signalYes
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TV remote learningNo
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Phono Input: MM / MCYes / No
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Balanced In / OutNo/No
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Pre-out / Main-inYes + subwoofer / No
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HDMI: inputs / outputs1 (ARC) / No
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Gold Plated CinchYes
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Speaker A / BNo
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Speaker TerminalsMetal (Gold) Screw
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Number of terminals2
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D-BusYes
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Bluetooth / Bluetooth HP transmissionYes / Yes
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Bluetooth Headphone Volume ControlYes
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Headphone OutYes
Specifications
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Power Output (8 / 4 Ohm RMS)50 W / 65 W
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Frequency response5 Hz - 50kHz
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Total Harmonic Distortion0.08 %
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Damping Factor100
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Input Sensitivity: MM3.1 mV / 47 kOhm
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Input Sensitivity: MCNo
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Signal to Noise Ratio: MM/MC83 dB / No
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Input Sensitivity: High level185 mV / 18 kOhm
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Signal to Noise Ratio: High level110dB (2V input)
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Treble Control±10 dB at 15kHz
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Bass Control±10 dB at 50Hz
General
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Available colorsBlack, Silver-Gold
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Power Consumption in W150
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Standby Consumption in W0.3
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Auto Power offYes
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Detachable Power CableYes
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Remote ControlRC006PMCD
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System Remote FunctionYes
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Maximum Dimensions (W x D x H) in mm442 × 375 × 109
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Weight in kg7.9
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Carton Maximum Dimensions (W x D x H) in mm522 × 469 × 190
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Carton Weight (inc. product) in kg9.8
