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Marantz MODEL 70 Silver
Integrated stereo amplifier 2 x 50 Watts - Bluetooth aptX Adaptive - HDMI ARC, MM phono, optical S/PDIF, coaxial S/PDIF
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Contemporary high fidelity, designed for all your sources
The Marantz MODEL 70 combines the brand’s timeless elegance with today’s audiovisual uses. Its Class A/B amplification delivers 50 W per channel into 8 ohms and relies on a high-current architecture to drive a wide variety of speakers with control, stability and naturalness. Vinyl records, CDs, digital sources, television or music streamed via Bluetooth: its versatile connectivity brings your entire musical world together in a device that is as refined as it is powerful. Its built-in MM phono stage, its HDMI ARC input, its ES Sabre DAC and its Bluetooth aptX Adaptive compatibility promise warm, detailed and expressive reproduction, equally convincing during intimate headphone listening or a movie session.
Precise, powerful and perfectly controlled amplification
Thanks to its current-feedback topology and its HDAM-SA3 modules, the MODEL 70 favours an optimised signal path and reduced noise levels. This refined design promotes a more open soundstage, increased transparency and precise reproduction of the finest nuances. Its two high-current amplifiers deliver 50 W per channel into 8 ohms and 65 W into 4 ohms, while its Linear Drive power supply, toroidal transformer, Schottky diodes and its aluminium heat sinks help maintain stable and balanced performance, even at high volume.
From vinyl to television, decidedly versatile connectivity
The MODEL 70 accommodates both traditional sources and modern equipment. Its four analogue audio inputs are complemented by a phono preamplifier compatible with moving-magnet cartridges, an optical input, a coaxial input and an HDMI ARC connection for reproducing a television’s sound. Its ES Sabre DAC handles digital signals, while Bluetooth compatible with aptX, aptX HD and aptX Adaptive makes high-quality wireless listening easy. The device can also transmit sound to Bluetooth headphones, with direct volume adjustment, or power wired headphones via its dedicated output.
Marantz design down to the smallest details
Dressed in a black or silver-gold finish, the MODEL 70 reinterprets Marantz’s historic design codes with refined proportions, premium materials and a discreet low-noise OLED display. Its selected and customised audio components, gold-plated RCA connectors and its gold-plated metal speaker terminals illustrate the care given to every element. Balance, bass and treble controls allow you to adapt the listening experience, while Source Direct mode preserves the purest possible signal path. Compact and energy-efficient in standby, this amplifier blends naturally into a contemporary interior.
Key features:
- Two-channel integrated stereo amplifier
- Number of channels: 2
- Amplification topology: Class A/B
- HDAM-SA3 modules
- RMS output power into 8 ohms: 50 W per channel
- RMS output power into 4 ohms: 65 W per channel
- Frequency response: 5 Hz to 50 kHz
- Total harmonic distortion: 0.08 %
- Damping factor: 100
- Schottky diodes, massive heat sinks, extruded aluminium heat sink
- Low-noise OLED display
- Source Direct mode
- Balance control, bass control, treble control
- Treble adjustment: ±10 dB at 15 kHz / Bass adjustment: ±10 dB at 50 Hz
- Standard phono equalisation
- MM phono input
- MM input sensitivity and impedance: 3.1 mV / 47 kO
- MM input signal-to-noise ratio: 83 dB
- Number of analogue audio inputs: 4
- High-level input sensitivity and impedance: 185 mV / 18 kO
- High-level input signal-to-noise ratio: 110 dB with a 2 V input
- Optical and coaxial digital inputs
- Digital conversion: ES Sabre DAC
- HDMI: 1 ARC-compatible input
- Bluetooth : aptX, aptX HD and aptX Adaptive
- Wired headphone output; preamplified output; subwoofer output
- Gold-plated RCA/Cinch connectors / Speaker terminals: metal, gold-plated and screw-type
- D-Bus connection
- Remote control included: RC006PMCD
- Power consumption: 150 W / Standby consumption: 0.3 W
- Maximum dimensions (W x D x H): 442 x 375 x 109 mm
- Net weight: 7.9 kg
Select your criteria
General information |
Product name |
Marantz MODEL 70 Silver |
Brand |
Marantz | |
Model |
MODEL70/N1SG | |
Technical specifications |
Amplifier type |
Integrated amplifier |
Tube amplification |
No | |
Number of amplification channels |
2 | |
Power per channel |
50 W | |
Signal-to-noise ratio |
110 dB | |
Bandwidth (Min frequency) |
5 Hz | |
Bandwidth (Max frequency) |
100 kHz | |
D/A converter |
24 bits / 192 kHz | |
Connectivity |
Front panel connectors |
Headphone (6.35mm Jack) |
Audio input |
1 X Digital audio S/PDIF Optical | |
| 1 X Coaxial S/PDIF digital audio | ||
| 1 X PHONO (2x RCA Female) | ||
| 1 X HDMI Female | ||
| 3 X RCA Female | ||
Audio outputs |
1 X Subwoofer (1x RCA) | |
| 1 X Headphone (6.35mm Jack) | ||
| 1 X RCA Female | ||
Connectivity |
Bluetooth |
Yes |
Wi-Fi |
No | |
DLNA certification |
No | |
Physical characteristics |
Color |
Silver |
Remote control |
Yes | |
Width |
442 mm | |
Height |
109 mm | |
Depth |
375 mm | |
Weight |
7.9 kg | |
Power supply |
Consumption |
150 W |
Standby consumption |
0.3 W | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
Masimo Consumer Europe B.V. |
Postal address |
Hoogoorddreef 9, 1101 BA Amsterdam, Pays-Bas | |
Electronic Address |
support@marantz.com |
See all Marantz products
Product referenced on 8 Sep 2026
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