The Musical Fidelity A1 Integrated Amplifier has become a timeless classic that is recognized not only by the exterior but by the pump inside as well. When it was first launched in 1985, it stirred up a lot of attention because, despite being a low-powered integrated amplifier. It was capable of driving some of the most challenging speakers of the time with tremendous force.
Musical Fidelity A1 Integrated Amplifier
However, this was all achieved in pure Class A with first-class and well-designed discrete symmetrical circuitry topology and only top-notch components being used. In fact, the Musical Fidelity A1 Integrated Amplifier demonstrated to the public that amplifiers include far more elements than their power output alone.
Owing to its enormous popularity. The A1 has been subjected to several reissues and new iterations throughout the years.
Breathed New Life into The Formula
Now in 2023, for the first time since its launch, they have actually retained all the specifications. The look, and the circuits of the 1985 model for those who missed out the first time at the drawing table.
By replacing the transformer, power supplies, and low noise components with modern ones. They have breathed new life into the formula, and they are delighted to bring back, three decades later, this fresh original.
25 Watts of Pure Class A Power
The A1 features an entirely discrete and symmetrical Class A configuration at its core. It can deliver 25W of pure Class A power @ 8 ohms load with a maximum output of 25A. The numbers might seem very low here. However, the output stage’s capability to drive challenging speakers is a small miracle on its own.
The amp design is type dynamic class A, and if the Class A standing current is exceeded, it will automatically allow more. In fact, it “slides” (NOT “switches”) gradually into class B performance allowing temporarily the extra current drawn needed.
Power Supply
The new Musical Fidelity A1 Integrated Amplifier features a newly designed transformer that has been changed from being shared (the original 1985) to more efficient “dual mono split rail” windings. In order to provide for better power and stereo imaging, the amplifier stages are equipped with fully independent left and right power supplies.
Plus, each power amplifier now has double supply capacity, resulting in a reduction of ripple and noise.
Thanks to its better efficiency and updated components. The transformer’s noise and heat emission have been minimized Major power supplies have been filtered for improved regulation and reduced switch on surge. Delivering 25 watts per channel. The selected speakers should be matched properly. In case you are short of inspiration,
Connectivity
Besides the regular RCA inputs for your music sources such as a streamer, CD transport. An onboard phono stage is included and can be selected between MM and MC on the rear. Volume and input selections are electronic instead of mechanical. The RCA inputs are gold plated.
Features and Benefits
- Class A Amplification: Produces clean, warm, and detailed audio without harshness.
- Pure Sound Quality: The sound quality is unreal for any music. It records the same quality of the audio as at the time of its creation.
- Compact Size: It takes up very little space without any inconvenience. Such as missing out on music quality.
- Multiple Inputs: Connecting to CD players, phono stage. Various devices is done effortlessly.
- Efficient Power Handling: It can handle low and high-power speakers efficiently and effectively.
- Durable Design: Sturdily built with high-quality parts to last longer in the most efficient way possible.
- Simple Controls: The control system is very simple. Easy to follow, and designed to satisfy any customer.
Summary of the Musical Fidelity A1 Integrated Amplifier
Its pure Class A architecture results in the best sound imaginable. It goes a step further by eliminating the distortion and grace every single sound.
Versatility with Seamless Controls
Multiple inputs and an easy-to-use controller provide you with this universal hub of music enjoyment. Various audio devices can be connected and managed without complications.
Stylish and Durable Build
A1 is an example of such a product that combines the great look and endurance without any compromise. This product is an old-fashioned amp. But it blends the old and modern together that they are perfect to use in the long run.
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