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Marantz PM-10 vs Rotel Diamond Series RA-6000
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Marantz PM-10

Integrated Amplifier | 200 watts RMS into 8-ohms

Marantz PM-10
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Rotel Diamond RA-6000

Integrated Amplifier | 200 watts RMS into 8-ohms

Rotel Diamond Series RA-6000
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Marantz PM-10 Marantz PM-10
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Rotel Diamond RA-6000 Rotel Diamond RA-600...
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Marantz PM-10
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Rotel Diamond RA-600...
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Marantz PM-10 vs Rotel Diamond RA-6000 Integrated Amplifier Comparison

In this review, we will be comparing two different type of speakers . Marantz PM-10 is a Integrated Amplifier speaker whereas the Diamond Series RA-6000 is a Integrated Amplifier with built-in DAC speaker.

Let's have a brief look at the main features of Marantz PM-10 and Rotel Diamond RA-6000 first before getting into our more detailed comparison.

Marantz PM-10 Key Specs

  • 200 watts RMS into 8-ohms
  • Phono Input
  • Weight: 47.40 lbs / 21.55 kg
  • Dimensions (H x W x D):6-5/8inch x 17-3/8inch x 18-3/4inch

Rotel Diamond RA-6000 Key Specs

  • 200 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth
  • Weight: 41.47 lbs / 18.85 kg
  • Dimensions (H x W x D):5-11/16inch x 17-1/16inch x 17-15/16inch

What size room are the Marantz PM-10 and Rotel Diamond RA-6000 Amplifiers good for?

The size of the room in which you are planning to use these amplifiers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their max power parameters:

Listening Environment Marantz PM-10 Rotel Diamond RA-6000
Near-field Are you nuts? Are you nuts?
Small Room Bad Bad
Mid-size Room Poor Poor
Large Room Good Good
Very Large Room Good Good

In the following sections, we will get into more detail in order to understand how Marantz PM-10 and Rotel Diamond RA-6000 compares and end up with enough arguments to decide which one of these amplifiers is the better choice for you.


**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.


Reasons to choose Marantz PM-10 over Rotel Diamond Series RA-6000
Watts into 4-ohms 400 watts vs 350 watts Delivers higher power into 4-ohms speakers
Total Harmonic Distortion (THD) 0.005% vs 0.0075% Less Harmonic Distortion
Signal to Noise Ratio 111 dB vs 103 dB Higher ratings results in cleaner sound
Total Analog Inputs 5 vs 4 More options for connecting Analog sources

Reasons to choose Rotel Diamond Series RA-6000 over Marantz PM-10
MSRP Price(*) 4,500USD vs 8,999USD costs less (*prices may change depending on the seller, location and time)
Buil-in DAC Yes vs No Connect digital sources without an external DAC
Bluetooth Yes vs No Stream music via Bluetooth devices
Optical Digital Inputs 3 vs No More options for connecting Digital sources
Coaxial Digital Inputs 3 vs No More options for connecting Digital sources
USB Input Yes vs No Connect Sources via USB
Preamp Outputs Stereo RCA, Sub vs No Connect a powered subwoofer or second amplifier.
Roon Tested vs No Roon Compatibility
Base Surface Area 1979.0cm2/ 306.7inch2 vs 2108.3cm2/ 326.8inch2 takes less space in your room
Height 145mm vs 169mm Easier to fit in smaller spaces

Inputs and Outputs

The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the Marantz PM-10 and Rotel Diamond RA-6000 differs from each other.

Marantz PM-10 Inputs
  • Total Number of Analog Inputs: 5
  • Phono Input
Rotel Diamond RA-6000 Inputs
  • Total Number of Analog Inputs: 4
  • Phono Input
  • 3 Optical Digital Input
  • 3 Coaxial Digital Input
  • USB Input:
    • USB-A front(Connects to iOS devices)
    • USB-B (allows connection to your Windows PC or Mac computer)
  • Ethernet Port
  • XLR Input Port
Marantz PM-10 Back View
Marantz PM-10 Back View (Click the image for the larger version)

Outputs
  • 1/4 Headphone Output
Outputs
  • Stereo RCA, Sub Preamp Outputs
  • 3.5mm Headphone Output
  • Subwoofer Output
Rotel Diamond RA-6000 Back View
Rotel Diamond RA-6000 Back View (Click the image for the larger version)

What's in the Box of Marantz PM-10?

Here are the items that are included inside the box of PM-10:
  • Integrated amplifier
  • 69-inch AC power cord
  • Remote control (RC004PMSA)
  • 2 AAA batteries
  • User Guide (En/Fr/Sp)
  • US Warranty information. Camada Warranty information
  • What's in the Box of Rotel Diamond RA-6000?

    Here are the items that come with the Diamond Series RA-6000:
  • Stereo integrated amplifier
  • 58-inch AC power cord
  • Remote control (RR-AX200)
  • 2 AA batteries
  • 59-inch USB-B to USB-A cable
  • 57-inch Ethernet cable
  • USB thumbdrive (with Windows PC driver)
  • Quick Installation Guide
  • Warranty/Registration Card
  • Important Safety Instructions
  • Addendum For Roon Test
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