Marantz Model 70 Stereo Integrated Amplifier

Description

Harnessing Marantz’s decades-long history of audio excellence, it brings signature hi-fi heritage and remarkable performance into the modern home. Thanks to its generous connectivity, including an MM phono stage, HDMI ARC, and more, all your entertainment is elevated. Your vinyl-listening rituals—warm and immersive; your CDs—dynamic and expressive; movie night—cinematic and lifelike. Whether that’s listening through your favorite pair of speakers or privately on headphones, you can always expect effortlessly musical performance.

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.

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.

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.

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

Channels
2
Current Feedback Topology
Yes
Phono EQ: Standard / Marantz Musical / Marantz Musical Premium
Yes / No / No
Digital in: USB-B / optical / coaxial / USB-A
0 / 1 / 1 / 0
Sample Rate digital In
ES Sabre DAC
Bluetooth / aptX / NFC
Yes / Yes (aptX,aptX HD, aptX Adaptive) / No
HDAM version
SA3
Power Transformer: Toroidal / El
Yes / No
High Grade Audio Components
Yes
Customized Components
Yes
Aluminum extrusion heat sink
Yes
Balance / Bass / Treble / Loudness
Yes / Yes / Yes / No

TECHNICAL SPECIFICATIONS

Power Output (8 / 4 Ohm RMS)
50 W / 65 W
Frequency response
5 Hz – 50kHz
Total Harmonic Distortion
0.08 %
Damping Factor
100
Input Sensitivity: MM
3.1 mV / 47 kOhm
Input Sensitivity: MC
No
Signal to Noise Ratio: MM/MC
83 dB / No
Input Sensitivity: High level
185 mV / 18 kOhm
Signal to Noise Ratio: High level
110dB (2V input)
Treble Control
±10 dB at 15kHz
Bass Control
±10 dB at 50Hz

INPUTS/OUTPUTS

Audio Inputs
4
Digital in: USB-B / optical / coaxial / USB-A
0 / 1 / 1 / 0
Auto Power On by digital input signal
Yes
TV remote learning
No
Phono Input: MM / MC
Yes / No
Balanced In / Out
Class A/B
Pre-out / Main-in
Yes + subwoofer / No
HDMI: inputs / outputs
1 (ARC) / No
Gold Plated Cinch
Yes
Speaker A / B
No
Speaker Terminals
Metal (Gold) Screw
Number of terminals
2
D-Bus
Yes
Bluetooth / Bluetooth HP transmission
Yes / Yes
Bluetooth Headphone Volume Control
Yes
Headphone Out
Yes

OTHER

Linear Drive Power Supply
Yes
Liniear volume control
Yes
Shottky diodes
Yes
Solid Heat Sinks
Yes
System block shielding: Copper / metal / none
No / No / Yes
Low noise OLED display
Yes
Source Direct
Yes

GENERAL

Available colors
Black, Silver-Gold
Power Consumption in W
150
Standby Consumption in W
0.3
Auto Power off
Yes
Detachable Power Cable
Yes
Remote Control
RC006PMCD
System Remote Function
Yes
Maximum Dimensions (W x D x H) in mm
442 × 375 × 109
Weight in kg
7.9
Carton Maximum Dimensions (W x D x H) in mm
522 × 469 × 190
Carton Weight (inc. product) in kg
9.8