Primare I25 vs Primare I15 MM Detailed Comparison

Primare I25 vs Primare I15 MM

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Primare I25

Integrated Amplifier | 100 watts RMS into 8-ohms

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Primare I15 MM

Integrated Amplifier | 60 watts RMS into 8-ohms

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Primare I25

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Primare I15 MM

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Primare I25

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Primare I15 MM

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Primare I25 vs Primare I15 MM Integrated Amplifier Comparison

In this review, we will be comparing I25 and I15 MM, two Integrated Amplifiers by Primare. Let's have a brief look at the main features of Primare I25 and Primare I15 MM first before getting into our more detailed comparison.

Primare I25 Key Specs

100 watts RMS into 8-ohms

Weight: 24.20 lbs / 11.00 kg

Dimensions (H x W x D):4-1/4inch x 17inch x 17-15/16inch

Primare I15 MM Key Specs

60 watts RMS into 8-ohms

Phono Input

Weight: 14.30 lbs / 6.50 kg

Dimensions (H x W x D):2-7/8inch x 13-7/8inch x 13-3/8inch

What size room are the Primare I25 and Primare I15 MM 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	Primare I25	Primare I15 MM
Near-field	Poor	Average
Small Room	Poor	Good
Mid-size Room	Good	Average
Large Room	Good	Poor
Very Large Room	Average	Bad

I25 and I15 MM are members of Primare's I series of speakers. Below you can find the loudspeakers from this series.

Primare I Series History

Model	Watts RMS (8-ohms)	Minimum Impedance	Built-in DAC
Primare I15	60 watts	N/A-ohms	No
Primare I35 Prisma	150 watts	N/A-ohms	Yes
Primare I15 Prisma	60 watts	4-ohms	Yes
Primare I25	100 watts	N/A-ohms	No
Primare I35	150 watts	N/A-ohms	No
Primare I25 Prisma	100 watts	N/A-ohms	Yes
Primare I15 MM	60 watts	N/A-ohms	No

In the following sections, we will get into more detail in order to understand how Primare I25 and Primare I15 MM 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 Primare I25 over Primare I15 MM

Watts into 8-ohms	100 watts vs 60 watts	Delivers higher power into 8-ohms speakers
Watts into 4-ohms	200 watts vs 100 watts	Delivers higher power into 4-ohms speakers
Signal to Noise Ratio	100 dB vs 97 dB	Higher ratings results in cleaner sound

Reasons to choose Primare I15 MM over Primare I25

MSRP Price(*)	1,995USD vs 3,295USD	costs less (*prices may change depending on the seller, location and time)
Total Harmonic Distortion (THD)	0.02% vs 0.05%	Less Harmonic Distortion
PhonoInput	Yes vs No	Connect a turntable directly to your amp
Base Surface Area	1200.2cm²/ 186.0inch² vs 1969.9cm²/ 305.3inch²	takes less space in your room
Height	74mm vs 108mm	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 Primare I25 and Primare I15 MM differs from each other.

Primare I25 Inputs

Total Number of Analog Inputs: 5

Primare I15 MM Inputs

Total Number of Analog Inputs: 5
Phono Input

Primare I25 Back View (Click the image for the larger version)

Outputs

Stereo RCA Preamp Outputs

Outputs

Streo RCA Preamp Outputs

Primare I15 MM Back View (Click the image for the larger version)

What's in the Box of Primare I25?

Here are the items that are included inside the box of I25:

Integrated amplifier

6-feet AC power cord

Remote control (C25)

2 AAA batteries

Two 59-inch Mono-minijack cables

AC polarity pen

Thank You Letter

Safety And Warning Notification

What's in the Box of Primare I15 MM?

Here are the items that come with the I15 MM:

Integrated amplifier

6-feet AC power cord

Remote control (C25)

2 AAA batteries

Two 59-inch Mono-minijack cables

AC polarity pen

Thank You Letter

Safety And Warning Notification