Musical Fidelity M6si500 vs Cambridge Audio Edge A Detailed Comparison

Musical Fidelity M6si500 vs Cambridge Audio Edge A

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Musical Fidelity M6si500

Integrated Amplifier | 500 watts RMS into 8-ohms

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Cambridge Audio Edge A

Integrated Amplifier | 100 watts RMS into 8-ohms

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Musical Fidelity M6s...

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Cambridge Audio Edge...

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Musical Fidelity M6s...

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Cambridge Audio Edge...

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Musical Fidelity M6si500 vs Cambridge Audio Edge A Integrated Amplifier Comparison

In this review, we will be comparing two different types of amplifiers. Musical Fidelity M6si500 is a Integrated Amplifier speaker whereas the Edge A is a Integrated Amplifier with built-in DAC speaker.

Let's have a brief look at the main features of Musical Fidelity M6si500 and Cambridge Audio Edge A first before getting into our more detailed comparison.

Key Specs	Musical Fidelity M6si500	Cambridge Audio Edge A
Power	500 watts x 2 channels into 8 ohms, fully dual mono back to the power supply	100 watts x 2 channels into 8 ohms and 200 watts x 2 channels into 4 ohms
Amplifier class	Class A/B	Class XA
Built-in DAC	No	Yes
Phono input	No	No
Headphone output	No	3.5mm
Bluetooth	No	Yes
Weight	29.94kg / 65.9lbs	24.41kg / 53.7lbs
Dimensions (H x W x D)	6-5/16" x 17-5/16" x 18-1/8" 160 x 440 x 460 mm	5-15/16" x 18-1/8" x 15-15/16" 151.0mm x 461.0mm x 405.0mm

What size room are the Musical Fidelity M6si500 and Cambridge Audio Edge A 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	Musical Fidelity M6si500	Cambridge Audio Edge A
Near-field	Are you nuts?	Poor
Small Room	Bad	Poor
Mid-size Room	Poor	Good
Large Room	Good	Good
Very Large Room	Good	Average

The sections below take each area in turn: power output, inputs and outputs, features and physical size.

**This post contains affiliate links, and we will be compensated if you make a purchase after clicking through our links. As an Amazon Associate I earn from qualifying purchases.

Reasons to choose Musical Fidelity M6si500 over Cambridge Audio Edge A

MSRP Price(*)	5,499USD vs 6,499USD	costs less (*prices may change depending on the seller, location and time)
Watts into 8-ohms	500 watts vs 100 watts	Delivers higher power into 8-ohms speakers
Total Analog Inputs	4 vs 3	More options for connecting Analog sources

Reasons to choose Cambridge Audio Edge A over Musical Fidelity M6si500

Buil-in DAC	Yes vs No	Connect digital sources without an external DAC
Bluetooth	Yes vs No	Stream music via Bluetooth devices
USB Input	Yes vs	Connect Sources via USB
Headphone Output	3.5mm vs No	Connect your headphone to the amplifier
Base Surface Area	1867.1cm²/ 289.4inch² vs 2024.0cm²/ 313.7inch²	takes less space in your room
Height	151mm vs 160mm	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 Musical Fidelity M6si500 and Cambridge Audio Edge A differs from each other.

Musical Fidelity M6si500 Inputs

Total Number of Analog Inputs: 4
XLR Input Port

Cambridge Audio Edge A Inputs

Total Number of Analog Inputs: 3
2 Optical Digital Input
1 Coaxial Digital Input
USB Input:
- USB-B(Connect to your PC for playback of stored files)
HDMI ARC
XLR Input Port

Outputs

Stereo RCA, XLR Preamp Outputs
3.5mm Headphone Output

Cambridge Audio Edge A Back View (Click the image for the larger version)

What's in the Box of Cambridge Audio Edge A?

Here are the items that come with the Edge A:

Integrated amplifier
5-feet AC power cord
Remote control
3 AAA batteries
Bluetooth antenna
Mono-minijack cable
User Manual