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Cambridge Audio AXA25 vs Denon PMA-900HNE
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Cambridge Audio AXA25

Integrated Amplifier | 25 watts RMS into 8-ohms

Cambridge Audio AXA25
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Denon PMA-900HNE

Integrated Amplifier | 50 watts RMS into 8-ohms

Denon PMA-900HNE
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Cambridge Audio AXA25 Cambridge Audio AXA2...
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Denon PMA-900HNE Denon PMA-900HNE
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Cambridge Audio AXA2...
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Denon PMA-900HNE
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Cambridge Audio AXA25 vs Denon PMA-900HNE Integrated Amplifier Comparison

In this review, we will be comparing two different type of speakers . Cambridge Audio AXA25 is a Integrated Amplifier speaker whereas the PMA-900HNE is a Streaming Integrated Amplifier speaker.

Let's have a brief look at the main features of Cambridge Audio AXA25 and Denon PMA-900HNE first before getting into our more detailed comparison.

Cambridge Audio AXA25 Key Specs

  • 25 watts RMS into 8-ohms
  • Weight: 11.20 lbs / 5.10 kg
  • Dimensions (H x W x D):3.3inch x 16.9inch x 13.4inch

Denon PMA-900HNE Key Specs

  • 50 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth v4.2
  • Weight: 18.30 lbs / 8.32 kg
  • Dimensions (H x W x D):5-1/8inch x 17-1/8inch x 15-7/16inch

What size room are the Cambridge Audio AXA25 and Denon PMA-900HNE 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 Cambridge Audio AXA25 Denon PMA-900HNE
Near-field Good Average
Small Room Good Good
Mid-size Room Average Average
Large Room Poor Poor
Very Large Room No way Bad

In the following sections, we will get into more detail in order to understand how Cambridge Audio AXA25 and Denon PMA-900HNE 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 Cambridge Audio AXA25 over Denon PMA-900HNE
MSRP Price(*) 299USD vs 949USD costs less (*prices may change depending on the seller, location and time)
Total Analog Inputs 5 vs 3 More options for connecting Analog sources
Base Surface Area 1462.0cm2/ 226.6inch2 vs 1709.6cm2/ 265.0inch2 takes less space in your room
Height 83mm vs 131mm Easier to fit in smaller spaces

Reasons to choose Denon PMA-900HNE over Cambridge Audio AXA25
Handheld Remote Yes vs No Control the amplifier by the included RC
Watts into 8-ohms 50 watts vs 25 watts Delivers higher power into 8-ohms speakers
Total Harmonic Distortion (THD) 0.07% vs 0.15% Less Harmonic Distortion
Signal to Noise Ratio 105 dB vs 82 dB Higher ratings results in cleaner sound
Minimum Impedance 4 ohms vs 8 ohms Compatible with 4-ohms speakers
Buil-in DAC Yes vs No Connect digital sources without an external DAC
Bluetooth Yes vs No Stream music via Bluetooth devices
Wi-Fi Yes vs No High quality streaming over WiFi
PhonoInput Yes vs No Connect a turntable directly to your amp
Optical Digital Inputs 3 vs No More options for connecting Digital sources
Coaxial Digital Inputs 1 vs No More options for connecting Digital sources
USB Input Yes vs No Connect Sources via USB
Preamp Outputs Sub vs No Connect a powered subwoofer or second amplifier.
Headphone Output 1/4 vs No Connect your headphone to the amplifier
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

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 Cambridge Audio AXA25 and Denon PMA-900HNE differs from each other.

Cambridge Audio AXA25 Inputs
  • Total Number of Analog Inputs: 5
Denon PMA-900HNE Inputs
  • Total Number of Analog Inputs: 3
  • Phono Input
  • 3 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
Cambridge Audio AXA25 Back View
Cambridge Audio AXA25 Back View (Click the image for the larger version)

Outputs
Outputs
  • Sub Preamp Outputs
  • 1/4 Headphone Output
  • Subwoofer Output
Denon PMA-900HNE Back View
Denon PMA-900HNE Back View (Click the image for the larger version)

What's in the Box of Cambridge Audio AXA25?

Here are the items that are included inside the box of AXA25:
  • Integrated amplifier
  • 6-feet AC power cord
  • Remote control (RC-AXC/AXA)
  • 2 AAA batteries
  • Quick Start Guide
  • Important Safety Instructions
  • What's in the Box of Denon PMA-900HNE?

    Here are the items that come with the PMA-900HNE:
  • Integrated amplifier
  • 68-inch AC power cord
  • Remote control (RC-1246)
  • Two AAA batteries
  • 2 WiFi/Bluetooth antennas
  • uick Start Guide
  • Spotify Connect Instructions
  • Heos Brochure
  • Safety Instructions
  • Notes on Radio
  • Warranty Information
  • Bluetooth/WiFi antenna note
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