The Eversolo AMP-F8 is a high-performance Class AB power amplifier designed for high-fidelity audio systems, featuring robust power output up to 500W into 8Ω in bridged mode. Key features include a massive 800W toroidal linear power supply, parallel MOSFET configuration, and a high damping factor (>400) to ensure precise control over speaker drivers and exceptionally low distortion (0.003% THD). The unit is housed in a CNC-machined aluminium chassis with analogue VU meters, designed for integration with high-end preamplifiers and DACs. You can explore this amplifier further, including its price and market availability, on the Eversolo website.

Eversolo AMP-F8 rear

The Eversolo AMP-F8 features a custom 800W high-power toroidal linear power supply and an array of 24 custom audio-grade filter capacitors. It also features Class AB amplification architecture. To improve circuit consistency, each channel of AMP-F8 uses three pairs of precision-matched high-current MOSFET power devices.  It also includes an integrated DC Blocker module.

On the input side, XLR balanced and RCA unbalanced inputs are offered.

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.
Eversolo 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.

Specification, Price and Availability

Eversolo AMP-F8 – Technical Specifications

The following specifications are provided for media reference and product information.

General

Product Model | AMP-F8

Product Type | Class AB Power Amplifier

Operating Class | Class AB

Output Power

Stereo Mode | 180W RMS @8Ω; 280W RMS @4Ω per channel

Bridged Mode | 500W RMS @8Ω

AC Test Conditions | AC 120V / 240V

Audio Performance

Signal-to-Noise Ratio | ≥115dB, A-weighted

THD+N | 0.003% @1kHz

Frequency Response | 10Hz – 30kHz, ±0.5dB @1W/8Ω

Damping Factor | > 400@8Ω, 1kHz

Channel Crosstalk | ≤-95dB, 180W @8Ω / 1kHz

Inputs and Sensitivity

Inputs | 1 × Balanced XLR; 1 × Unbalanced RCA

Input Impedance | XLR: 10kΩ; RCA: 10kΩ

XLR Input Sensitivity | 5.2V at 23dB gain; 2.6V at 29dB gain

RCA Input Sensitivity | 2.65V at 23dB gain; 1.3V at 29dB gain

Test Conditions | 180W @8Ω / 1kHz

Power, Dimensions and Accessories

Power Supply | 100V-120V 60Hz; 220V-240V 50Hz

Maximum Power Consumption 1200W

Dimensions | 265× 388 × 119mm (W × D × H)

Net Weight | 15.9kg

Gross Weight | 18.6kg

In the Box | Power Cable × 1; Trigger Cable × 1; User Manual × 1

*Specifications are based on Eversolo laboratory test conditions. Actual performance may vary depending on usage environment, connection method and test conditions.

MSRP | USD 1,800

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.
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
Eversolo AMP-F8 - top side


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