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Marantz PM7000N vs Cambridge Audio CXA81
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Marantz PM7000N

Integrated Amplifier | 60 watts RMS into 8-ohms

Marantz PM7000N
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Cambridge Audio CXA81

Integrated Amplifier | 80 watts RMS into 8-ohms

Cambridge Audio CXA81
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Marantz PM7000N Marantz PM7000N
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Cambridge Audio CXA81 Cambridge Audio CXA8...
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Marantz PM7000N
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Marantz PM7000N vs Cambridge Audio CXA81 Integrated Amplifier Comparison

In this review, we will be comparing two different type of speakers . Marantz PM7000N is a Streaming Integrated Amplifier speaker whereas the CXA81 is a Integrated Amplifier with built-in DAC speaker.

Let's have a brief look at the main features of Marantz PM7000N and Cambridge Audio CXA81 first before getting into our more detailed comparison.

Marantz PM7000N Key Specs

  • 60 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth v4.1
  • Weight: 23.81 lbs / 10.82 kg
  • Dimensions (H x W x D):4-15/16inch x 17-3/8inch x 15-11/16inch

Cambridge Audio CXA81 Key Specs

  • 80 watts RMS into 8-ohms
  • Built-in DAC
  • USB Input
  • Bluetooth v4.2
  • Weight: 19.10 lbs / 8.68 kg
  • Dimensions (H x W x D):4-1/2inch x 16-15/16inch x 14-9/16inch

What size room are the Marantz PM7000N and Cambridge Audio CXA81 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 PM7000N Cambridge Audio CXA81
Near-field Average Poor
Small Room Good Average
Mid-size Room Average Good
Large Room Poor Average
Very Large Room Bad Poor

In the following sections, we will get into more detail in order to understand how Marantz PM7000N and Cambridge Audio CXA81 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 PM7000N over Cambridge Audio CXA81
Signal to Noise Ratio 115 dB vs 105 dB Higher ratings results in cleaner sound
Wi-Fi Yes vs No High quality streaming over WiFi
PhonoInput Yes vs No Connect a turntable directly to your amp
Apple AirPlay Yes vs No Compatible with Apple Devices with AirPlay
Apple AirPlay 2 Yes vs No Compatible with Apple Devices with AirPlay 2
Roon Tested vs No Roon Compatibility
HEOS Yes vs No Compatible with HEOS Wireless Multi-Room Sound System

Reasons to choose Cambridge Audio CXA81 over Marantz PM7000N
Watts into 8-ohms 80 watts vs 60 watts Delivers higher power into 8-ohms speakers
Watts into 4-ohms 120 watts vs 80 watts Delivers higher power into 4-ohms speakers
Bluetooth Version v4.2 vs v4.1 Higher transfer rate and range
Total Analog Inputs 5 vs 3 More options for connecting Analog sources
Max Bit Depth 32-bit vs 24-bit Play higher resolution range media
Max Sample Rate 384kHz vs 192kHz Play higher resolution media
Base Surface Area 1594.7cm2/ 247.2inch2 vs 1684.0cm2/ 261.0inch2 takes less space in your room
Height 115mm vs 126mm 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 PM7000N and Cambridge Audio CXA81 differs from each other.

Marantz PM7000N Inputs
  • Total Number of Analog Inputs: 3
  • Phono Input
  • 2 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
  • Ethernet Port
Cambridge Audio CXA81 Inputs
  • Total Number of Analog Inputs: 5
  • 2 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
    • USB-B(Connect to your PC for playback of stored files)
Marantz PM7000N Back View
Marantz PM7000N Back View (Click the image for the larger version)

Outputs
  • Sub Preamp Outputs
  • 1/4 Headphone Output
  • Subwoofer Output
Outputs
  • Stereo RCA, Sub Preamp Outputs
  • 3.5mm Headphone Output
  • Subwoofer Output
Cambridge Audio CXA81 Back View
Cambridge Audio CXA81 Back View (Click the image for the larger version)

What's in the Box of Marantz PM7000N?

Here are the items that are included inside the box of PM7000N:
  • Integrated amplifier
  • 6-feet AC power cord
  • Remote control (RC004PM)
  • 2 AAA batteries
  • 2 Bluetooth/WLAN antennas
  • Quick Start Guide Safety Instructions
  • Notes on Radio
  • Warranty Information
  • Spotify note
  • Heos brochure
  • What's in the Box of Cambridge Audio CXA81?

    Here are the items that come with the CXA81:
  • Integrated amplifier
  • 6-feet AC power cord
  • Remote control
  • 3 AAA batteries
  • Bluetooth antenna
  • 39-inch mono-RCA control cable
  • Quick Start Guide
  • Important Safety Instructions
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