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Marantz Model 30 Review
Marantz Model 30

Main Features

  • 100 watts RMS into 8-ohms
  • Phono Input
  • Weight: 32.60 lbs / 14.82 kg
  • Dimensions (H x W x D):5-1/8 x 17-7/16 x 18-1/16 inch
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Marantz Model 30 Review
Marantz Model 30 Marantz Model 30
See at AMAZON

The Model 30 is an Integrated Amplifier by Marantz that delivers 100 watts x 2 channels into 8 ohms and 200 watts x 2 channels into 4 ohms. Minimum impedance of 4 ohms makes the Model 30 compatible with a wide range of loudspeakers. Marantz Model 30 lets you connect your turntable via its Phono input and start listening to your vinyl collection without a hassle. Marantz Model 30 has an MSRP of 2999$.

There are 9 Marantz amplifiers in our database. Below you can see the main specs of these amps.

Marantz Integrated Amplifier Series
Model Watts RMS (8-ohms) Minimum Impedance Built-in DAC Bluetooth
Marantz Model 40n
Compare
70 watts4-ohmsYesYes
Marantz PM6007
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45 watts4-ohmsYesNo
Marantz PM8006
Compare
70 watts4-ohmsNoNo
Marantz PM-10
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200 watts4-ohmsNoNo
Marantz Model 50
Compare
70 watts4-ohmsNoNo
Marantz PM7000N
Compare
60 watts4-ohmsYesYes
Marantz Model 30
100 watts4-ohmsNoNo
Marantz Model 60n
Compare
watts-ohms
Marantz MODEL M1
Compare
watts-ohmsBuilt-in


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Performance Specs

One of the most important factors when deciding on an integrated amplifier is its power ratings and compatibility with your speaker's impedance requirements.The Marantz Model 30 is rated at 100 watts RMS into 8-ohms. Marantz provides this wattage at a THD (Total Harmonic Distortion) of 0.005% which is an important indicator of distortion at the given values (lower THD is better).

Here are the main highlights of its performance specs:

  • 100 watts into 8-ohms (1K) at 0.005%
  • 200 watts into 4-ohms
  • 4-ohms Min Impedance (allows compatibility with a wide range of loudspeakers)
  • 88dB Signal to Noise Ratio

When pairing the Marantz Model 30 with a passive Bookshelf (Stand mount) or Passive Floor Standing (Tower) speaker, you have to check if their Max Power Range is below the max wattage of the amp for the given impedance levels. Operating your amp outside of this max range may damage the speakers.


What size of room is the Marantz Model 30 Amplifier good for?

An essential deciding factor is the size of the room in which you intend to employ the Marantz Model 30 amplifier. Here, taking into account its maximum power parameters, we analyzed its applicability to various size environments:

Listening Environment Suitability
Near-fieldPoor
Small RoomPoor
Mid-size RoomGood
Large RoomGood
Very Large RoomAverage

Inputs and Outputs

Besides the performance specs of the Marantz Model 30, the next important feature set that you have to evaluate is the input and output selections that it offers. Marantz Model 30 has total of 6 Analog inputs including 1 Phono Input (MM,MC).

Marantz Model 30 Back View
Marantz Model 30 Back View (Click the image for the larger version)

Inputs
  • Total Number of Analog Inputs: 6
  • Phono Input

Outputs
  • Stereo RCA Preamp Outputs
  • 1/4 Headphone Output

Bluetooth Connectivity

Marantz Model 30 doesn't have bluetooth connectivity feature. In order to stream your music via bluetooth, the easiest way is to connect an external bluetooth receiver to your Marantz Model 30. Two bluetooth receivers that we recommend are the iFi Zen Blue V2 and the Audioengine B1.

Among the amps in the same price range, these are the 5 amps that have Bluetooth Connectivity:

  • Marantz Model 40n - MSRP 2499$ - Compare w/ Model 30
  • Rotel RA-1572 MKII - MSRP 2100$ - Compare w/ Model 30
  • Audiolab 9000A - MSRP 2999$ - Compare w/ Model 30
  • Cambridge Audio Evo 75 - MSRP 2499$ - Compare w/ Model 30
  • Rotel S14 - MSRP 2499$ - Compare w/ Model 30

Phono Input

Marantz Model 30 features one Phono Input which is compatible with MM (Moving Magnet) type of phono cartridges, you can connect your turntable with MM cartridges directly to this amp without the need for a phono preamp. If you are using an MC cartridge on your turntable, you need to use a phono preamp that has MC phono stage such as the Cambridge Duo or the iFi ZEN Phono.

Subwoofer Output

Marantz Model 30 has Stereo RCA preamp outputs which can be used to connect to a powered subwoofer via an RCA cable ( as long as your sub supports this connection).
Check our Powered Subwoofers page to find a subwoofer that will work with Marantz Model 30 amp and your speakers.

 Handheld Remote
Marantz Model 30 Handheld Remote

Marantz Model 30 External Dimensions and Weight

Marantz Model 30 has external dimensions of (H x W x D) 5-1/8inch x 17-7/16inch x 18-1/16inch (131.0mm x 443.0mm x 459.0mm ). The unit weighs 14.82kg / 32.6lbs.

Base Surface Area
Base surface area of an integrated amplifier may become an important decision factor when the space in your room or desk is limited. The base area of the Marantz Model 30 is approximately 2033.4cm2 / 315.2inch2.

  • Width: 443.0mm (17-7/16")
  • Height: 131.0mm (5-1/8")
  • Depth: 459.0mm (18-1/16")
  • Weight: 14.82 kg (32.60lbs)
  • Base Surface Area: ~2033.4cm2 / 315.2inch2
  • Volume: ~26.6 liter / 7.0 gallon

What's in the Box of Marantz Model 30?

Here are the items that are included inside the box of Model 30:
  • Integrated amplifier
  • AC power cord
  • Remote control (RC002PMND)
  • 2 AAA batteries
  • Quick Start Guide
  • Safety Instructions
  • Warranty Information
  • Official Product Page

    Official manufacturer's product page for the Marantz Model 30 Integrated Amplifier can be found below:
    Official Product Page for Marantz Model 30

    Warranty

    3 Years of parts warranty and 3 Years of labor warranty is generally provided for the Marantz Model 30 by the manufacturer.

    Marantz Model 30  Lifestyle
    Marantz Model 30 Lifestyle

    Marantz Model 30 Detailed Specifications

    General
    Brand Marantz
    Full Model Name Marantz Model 30
    Amplifier Type Integrated Amplifier
    Performance
    Watts RMS per Channel into 8-ohms 100 watts
    Watts RMS per Channel into 6-ohms N/A
    Watts RMS per Channel into 4-ohms 200 watts
    Frequency Bandwidth 1K
    THD 0.005%
    Minimum Impedance 4
    Signal to Noise Ratio 88 dB
    Digital Music
    Built-in DAC No
    Bluetooth No
    WiFi N/A
    Ecosystem
    Apple AirPlay No
    Apple AirPlay2 No
    DTS Play-Fi No
    Chromecast built-in No
    Roon No
    HEOS No
    BluOS No

    CONNECTIONS
    Total Analog Inputs 6
    Phono Input Yes
    Optical Digital Inputs No
    Coaxial Digital Inputs No
    USB Input No
    Preamp Outputs Stereo RCA
    Pre-out / Main-in Loop No
    Headphone Output 1/4
    Removable Power Cord IEC 2-prong
    PHYSICAL SPECS
    Height 131.0mm (5-1/8")
    Width 443.0mm (17-7/16")
    Depth 459.0mm (18-1/16")
    Weight 14.82 kg (32.60lbs)
    OTHER
    Tone Controls Yes
    Impedance Switch Yes
    Parts Warranty 3 Years
    Labor Warranty 3 Years
    Marantz Model 30 Alternatives in No Streaming Amplifiers
    Model Watts RMS (8-ohms) Minimum Impedance Built-in DAC Phono Stage
    Marantz Model 40n
    Compare
    70 watts4-ohmsYesMM
    Yamaha A-S1200
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    90 watts4-ohmsNoMM,MC
    Marantz PM8006
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    70 watts4-ohmsNoMM
    Denon PMA-1700NE
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    70 watts4-ohmsYesMM,MC
    Marantz PM-10
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    200 watts4-ohmsNoMM,MC
    Technics SU-G700M2 Grand Class
    Compare
    70 watts4-ohmsYesMM,MC
    Arcam SA30
    Compare
    130 watts4-ohmsYesMM,MC
    Marantz Model 50
    Compare
    70 watts4-ohmsNoMM
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