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Arcam A15 vs Arcam A25
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Arcam A15

Integrated Amplifier | 80 watts RMS into 8-ohms

Arcam A15
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Arcam A25

Integrated Amplifier | 100 watts RMS into 8-ohms

Arcam A25
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Arcam A15 Arcam A15
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Arcam A25 Arcam A25
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Arcam A15
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Arcam A25
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Arcam A15 vs Arcam A25 Integrated Amplifier Comparison

In this review, we will be comparing A15 and A25, two Integrated Amplifiers by Arcam. Let's have a brief look at the main features of Arcam A15 and Arcam A25 first before getting into our more detailed comparison.

Arcam A15 Key Specs

  • 80 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • Bluetooth v5.2
  • Weight: 22.05 lbs / 10.02 kg
  • Dimensions (H x W x D):3-3/4inch x 17-1/16inch x 14-5/16inch

Arcam A25 Key Specs

  • 100 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth v5.2
  • Weight: 19.84 lbs / 9.02 kg
  • Dimensions (H x W x D):3-5/16inch x 17-1/16inch x 14-5/16inch

What size room are the Arcam A15 and Arcam A25 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 Arcam A15 Arcam A25
Near-field Poor Poor
Small Room Average Poor
Mid-size Room Good Good
Large Room Average Good
Very Large Room Poor Average

A15 and A25 are members of Arcam's A series of speakers. Below you can find the loudspeakers from this series.

Arcam A Series History
Model Watts RMS (8-ohms) Minimum Impedance Built-in DAC
Arcam A15
80 watts4-ohmsYes
Arcam A25
100 watts4-ohmsYes
Arcam A5
  
50 watts4-ohmsYes

In the following sections, we will get into more detail in order to understand how Arcam A15 and Arcam A25 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 Arcam A15 over Arcam A25
MSRP Price(*) 999USD vs 1,499USD costs less (*prices may change depending on the seller, location and time)

Reasons to choose Arcam A25 over Arcam A15
Watts into 8-ohms 100 watts vs 80 watts Delivers higher power into 8-ohms speakers
Watts into 4-ohms 165 watts vs 120 watts Delivers higher power into 4-ohms speakers
USB Input Yes vs Service only Connect Sources via USB
Max Bit Depth 32-bit vs 24-bit Play higher resolution range media
Max Sample Rate 384kHz vs 192kHz Play higher resolution media
Height 85mm vs 96mm 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 Arcam A15 and Arcam A25 differs from each other.

Arcam A15 Inputs
  • Total Number of Analog Inputs: 3
  • Phono Input
  • 1 Optical Digital Input
  • 2 Coaxial Digital Input
Arcam A25 Inputs
  • Total Number of Analog Inputs: 3
  • Phono Input
  • 1 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
    • USB Type-A input for software updates only
    • USB Type-C input for streaming from a PC
Arcam A15 Back View
Arcam A15 Back View (Click the image for the larger version)

Outputs
  • Stereo RCA Preamp Outputs
  • 3.5mm Headphone Output
Outputs
  • Stereo RCA Preamp Outputs
  • 3.5mm Headphone Output
Arcam A25 Back View
Arcam A25 Back View (Click the image for the larger version)

What's in the Box of Arcam A15?

Here are the items that are included inside the box of A15:
  • Integrated amplifier
  • 68-inch AC power cord
  • Remote control
  • 2 -inchAAA-inch batteries
  • Quick Start Guide
  • Important Safety Instructions
  • What's in the Box of Arcam A25?

    Here are the items that come with the A25:
  • Integrated amplifier
  • 68-inch AC power cord
  • Remote control
  • 2 -inchAAA-inch batteries
  • Quick Start Guide
  • Important Safety Instructions
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