Marantz Cinema 50

AV receiver · Cinema series

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The Marantz Cinema 50 is a 9-channel AV receiver rated 110 W per channel at 8 Ω (2 channels driven), with Dolby Atmos and DTS:X decoding. It drives speakers down to 4 Ω and has 4 subwoofer outputs.

Decodes surround sound, switches inputs and powers your speakers.

$2,800 each (MSRP, September 2026)

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Speakers the Cinema 50 can drive

Each pairing is checked by our compatibility engine: the speaker's impedance against this amplifier's rated minimum, and height decoding for height speakers. Whether it plays loud enough depends on how far you sit, which the 3D editor works out for your room.

Rated to drive them (98)

Subwoofers for the Cinema 50

Each pairing is checked by our compatibility engine against the unit's subwoofer outputs and the subwoofer's inputs.

Connects (17)

Cinema 50 specifications

Amplifier channels9
Processing channels11
Height formatsDolby Atmos, DTS:X
Power110 W at 8 Ω
Room correctionAudyssey MultEQ XT32
Size17×6×16 in
Lowest speaker impedance4 Ω
Subwoofer outputs4
Weight10.89 kg (24 lb)
MSRP$2,800 each (MSRP, September 2026)

Every value comes from the sources under References, last retrieved September 15, 2026. To check it against the rest of your system, use the compatibility checker.

Questions about the Cinema 50

How many speakers can the Cinema 50 power?
The Marantz Cinema 50 has 9 amplified channels and processes 11. Channels beyond the built-in amplifiers need an external power amplifier on the pre-outs.
Can the Cinema 50 drive 4 ohm speakers?
Yes. It is rated for speakers down to 4 Ω.
How many watts per channel is the Cinema 50?
110 W per channel into 8 Ω, measured from 20 Hz to 20 kHz with 2 channels driven at 0.08% THD.
Does the Cinema 50 support Dolby Atmos?
Yes. It decodes Dolby Atmos and DTS:X.
How many subwoofer outputs does the Cinema 50 have?
4 subwoofer outputs. Room correction is Audyssey MultEQ XT32.

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References

  1. Marantz Cinema 50: Spec sheet, snapav.com, retrieved September 15, 2026
  2. Marantz Cinema 50: Manufacturer product page, marantz.com, retrieved September 15, 2026
  3. Marantz Cinema 50: Manufacturer product page, marantz.com, retrieved September 15, 2026 (2)

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