High-quality music systems are becoming more flexible and personal. Some listeners start with an all-in-one solution and gradually expand their Hi-Fi system, while others look for a dedicated power amplifier to complete an existing setup.
Designed for these evolving listening needs, Eversolo introduces the AMP-F8 Class AB power amplifier. More than output power alone, a high-performance amplifier must provide stable energy delivery, strong speaker control, and a quiet background that allows musical details, dynamics, and layers to unfold naturally. Combining Eversolo’s pursuit of sonic purity, system stability, and refined industrial design, the AMP-F8 delivers a powerful yet composed amplification solution with strong driving capability for high-quality audio systems.
Powerful Output
AMP-F8 is built with generous power reserves. In bridged mode, it delivers up to 500W into 8Ω. In stereo mode, it outputs 180W per channel into 8Ω and 280W per channel into 4Ω. Whether paired with large floorstanding speakers or faced with complex loads, AMP-F8 provides stable and abundant energy support.
Strong drive gives sound a greater sense of scale, while helping bass remain firm, elastic and controlled. From a spacious soundstage at home to dynamic playback in larger rooms, AMP-F8 keeps music clear in structure, natural in tension and composed in control.
Clean Power
Power supply design is central to the stable performance of a power amplifier. AMP-F8 uses a custom 800W high-power toroidal linear power supply, delivering ample and stable energy to the left and right channels. Its independent power supply design helps reduce interaction between channels, supporting more stable imaging and better control during dynamic output.
AMP-F8 also features an array of 24 custom audio-grade filter capacitors, designed to reduce subtle power-supply ripple and support stronger transient current response. As music rises and shifts, the system can release energy quickly, giving dynamic passages more strength and composure.
An integrated DC blocking circuit further optimizes the power environment. It helps suppress the influence of DC offset in the AC mains on the toroidal transformer, reducing mechanical vibration and potential noise interference, and providing the amplification circuit with a more stable and cleaner power foundation.
Lower Distortion
AMP-F8 keeps total harmonic distortion as low as 0.003%. Lower distortion means less unwanted coloration, allowing texture, layering and emotional expression in the music to be presented more completely.From clear highs to solid bass, the sound stays closer to the recording itself. Instrument texture, vocal breath and subtle spatial cues are reproduced in a more natural and transparent way.
A Quiet Background
A high signal-to-noise ratio is essential for an excellent power amplifier. With an SNR of 115dB, AMP-F8 creates a cleaner and quieter sonic background. As the noise floor is lowered, the decay of notes, the depth of the space, the placement of instruments and the subtle breath in vocals become easier to hear.
From delicate expression in softer passages to expansive energy in larger dynamic swings, AMP-F8 maintains a clear and stable sonic outline. Each listening session reveals more of what is hidden in the recording.
Broader Dynamics
For low-level audio signals, AMP-F8 adopts a dual differential amplification architecture with symmetrical circuitry and precision negative feedback design, helping suppress common-mode noise and external interference. With improved signal purity and more stable linearity, the sound remains natural, transparent and well layered through both large dynamic changes and subtle detail reproduction.
Damping Factor Over 400 for Stronger Bass Control
With a damping factor over 400, AMP-F8 delivers excellent speaker control. Even with large bass drivers and complex loads, it maintains precise drive and braking capability, reducing unwanted movement caused by driver inertia. Bass becomes firmer and clearer, with deeper extension, more defined contours and faster transient response.
Parallel MOSFET Architecture for Excellent Linearity
AMP-F8 adopts a high-fidelity Class AB amplification architecture. To improve circuit consistency, each channel of AMP-F8 uses three pairs of precision-matched high-current MOSFET power devices. The parallel architecture distributes current more evenly, helping reduce distortion risks caused by uneven current sharing while maintaining excellent linearity under different loads. The operating characteristics of MOSFETs also allow AMP-F8 to combine strong driving capability with a naturally smooth sonic character.
Flexible Connectivity, Visible Dynamics
AMP-F8 provides professional XLR balanced and RCA unbalanced inputs, making it compatible with a wide range of preamplifiers, DACs and high-end source devices. Whether building a dedicated Hi-Fi system or upgrading an existing setup with a power amplifier, AMP-F8 integrates naturally into the system.
Its classic dual analog VU meters give musical dynamics a visible expression, with needles moving in real time to reflect changes in level and dynamics, adding a warm analog ritual to the clean chassis design.
Built for Long-Term Stability
AMP-F8 features a unibody aluminum chassis formed through precision CNC machining. Its clean lines and solid structure are complemented by a refined anodized sandblasted finish, giving the body an understated metallic feel and durable wear resistance. The thick metal enclosure helps suppress physical resonance while improving thermal efficiency and electromagnetic shielding. Together with a natural convection cooling system and optimized internal layout, AMP-F8 remains stable even during long listening sessions and high-load output.
Eversolo AMP-F8 brings strong drive, clean signal reproduction and stable control together in one amplifier. It allows speakers to perform with greater ease, while presenting musical detail, dynamics and spatial information naturally. Whether building a dedicated Hi-Fi system or upgrading an existing setup with a power amplifier, AMP-F8 integrates effortlessly, bringing every listening session closer to the original recording and making high-quality sound part of everyday life.
