Eversolo AMP-F8 Class-AB Stereo Power Amplifier for Demanding Hi-Fi Systems

The Eversolo AMP-F8 is a two-channel power amplifier for anyone who wants to get more out of their speakers. It has plenty of headroom to effortlessly drive even large floorstanding speakers while remaining calm and controlled.

Music gains scale and composure, especially at high volumes or in large rooms. With its XLR and RCA inputs, the Eversolo AMP-F8 integrates seamlessly into existing systems with a preamplifier, DAC, or streamer, such as the Eversolo DMP-A8 Gen 2.

Eversolo AMP-F8 Features at a Glance

• Power for large speakers: confidently drives even low-efficiency floorstanding speakers
• Quiet background: very low noise floor keeps fine details and reverb audible
• Tight bass: high damping factor for precise control of bass drivers
• Stable power supply: large toroidal transformer with separate power supply for both channels
• Compatible with many sources: balanced XLR and unbalanced RCA inputs
• Analog display: two VU meters show the music's dynamics in real time

Power and Speaker Control of the Eversolo AMP-F8

With 180 watts per channel into 8 ohms, the Eversolo AMP-F8 has plenty of headroom so that loud passages do not sound strained. Those who need even more headroom can use it in bridged mode.

Its high damping factor describes how tightly the power amplifier controls the bass drivers. This makes the low-frequency range sound drier and more defined rather than muddy.

Three pairs of carefully selected high-current MOSFETs operate in parallel per channel. This distributes the current evenly and maintains a consistent sound across different speakers.

Power Supply and Interference-Free Operation in the Eversolo AMP-F8

A large, custom-made toroidal transformer powers both channels separately, so they do not mutually limit each other during dynamic passages. A series of audio-grade filter capacitors smooths the power supply and quickly makes energy available when the music suddenly demands it.

An integrated DC blocker keeps interference from the mains supply away from the transformer, preventing hum and vibrations. The result is a very quiet background against which quiet details and the decay of notes remain clearly audible.

Connections and Operation of the Eversolo AMP-F8

A balanced XLR input and an unbalanced RCA input cover common sources, from preamplifiers to streamers with adjustable outputs.

The input sensitivity can be adjusted in two stages to ensure that the source and power amplifier match properly and that the volume control remains within the usual range. The two analog VU meters on the front show the levels in real time and make the music's dynamics visible.

Chassis and Continuous Operation of the Eversolo AMP-F8

The chassis consists of a CNC-milled aluminum unibody with a sandblasted, anodized surface. The solid construction dampens resonances, provides electromagnetic shielding, and reliably conducts heat outward.

It is cooled passively via natural convection, so there is no fan noise in the quiet background. Weighing just under 16 kilograms, the Eversolo AMP-F8 is a heavy device and should be placed on a load-bearing rack shelf.

Suitability and Important Notes for the Eversolo AMP-F8

Who is the Eversolo AMP-F8 suitable for?

• Listeners with a preamplifier or a streamer with a preamplifier function
• Anyone who wants to expand their system step by step and start with a power amplifier
• Beginners in separate pre- and power amplifier combinations

Important Notes for the Eversolo AMP-F8

• The Eversolo AMP-F8 is a pure power amplifier. Those looking for an integrated amplifier with built-in sources and its own volume control are better served by a different device.
• A preamplifier or a source with an adjustable output is required; there is no built-in source selector.
• For bridged mode, two devices or the appropriate cabling are required; details are provided in the manual.
• Due to passive convection cooling, the device requires some air above and on the sides.
• All measured values, connection data, dimensions, and weights are listed in the technical specifications.

Conclusion on the Eversolo AMP-F8

The Eversolo AMP-F8 combines generous power reserves with a calm sound and a stable power supply. Anyone looking to add a full-fledged stereo power amplifier to an existing system will find a solidly built and flexibly connectable device here.

• Eversolo_AMP_F8_Bedienungsanleitung.pdf