Marantz Model 40n, manufacturer's image
Manufacturer's image · not the actual unit

Marantz · Integrated amplifiers

Marantz Model 40n

The Model 40n is Marantz's stereo integrated amplifier with built-in streaming. It delivers 70 W per channel into 8 Ω and 100 W into 4 Ω through its HDAM-SA3 power stage and a double-shielded toroidal transformer, and includes the HEOS platform, AirPlay 2 and Bluetooth.

Current official price
€2,600 · Germany, September 2026 · Source: marantz.com

Offers for this model

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  • Ex-demo
    €1,749
    Manufacturer's RRP
    €2,600
    Saving
    -32%
    Ships from
    Portugal
    Warranty
    min. 12 months
    See the offer
  • Outlet
    €2,190
    Manufacturer's RRP
    €2,600
    Saving
    -15%
    Ships from
    Spain
    Warranty
    36 months
    See the offer

Specifications

Power output
70 W × 2 into 8 Ω; 100 W × 2 into 4 Ω
Distortion
0.02 % (20 Hz – 20 kHz, 8 Ω)
Frequency response
5 Hz – 100 kHz (±3 dB)
Power stage
HDAM-SA3, double-shielded toroidal transformer
Conversion
ES9016K2M DAC
Phono
MM
Inputs
4 analogue (phono, CD, line, recorder), optical, coaxial, HDMI ARC, USB-A
Streaming
HEOS, AirPlay 2, Spotify Connect, TIDAL, Deezer, Bluetooth
Other connections
Subwoofer output, power amp direct input, headphones
Dimensions
443 × 130 × 432 mm (W × H × D)
Weight
16.7 kg
Finishes
Black, silver-gold

Source: manuals.marantz.com

What the press says

Reviews of the model, not of a specific unit.

It has an MM phono stage, an HDMI ARC input for the TV, optical and coaxial inputs, a subwoofer output and a power amp direct input. It comes in black and silver-gold.