Eversolo AMP-F8

Eversolo AMP-F8 – Class AB Power Amplifier

The AMP-F8 is Eversolo's dedicated power amplifier for listeners who already have a source and preamp they like and want proper muscle behind it.

Key Features

• Serious output: 180 W per channel into 8 Ω, 280 W into 4 Ω, or 500 W into 8 Ω in bridged mode.
• 800 W toroidal supply: A custom linear supply with 24 filter capacitors keeps current available for dynamic peaks.
• Parallel MOSFET output stage: Three matched high-current MOSFET pairs per channel share the load evenly.
• Low noise and distortion: THD+N of 0.003% and a signal-to-noise ratio of at least 115 dB.
• Firm bass control: A damping factor above 400 keeps large woofers and complex loads under tight control.
• Dual analogue VU meters: Needles follow level and dynamics in real time behind a CNC-machined aluminium front.

Customer Benefits

A power amplifier does one job, and the AMP-F8 is built around doing it without compromise. Generous current reserves help speakers keep their composure when music gets loud and busy, while the dual differential input stage and DC blocking circuit keep the background quiet. Balanced XLR and RCA inputs plug straight into most preamps and streamers, selectable 23 dB or 29 dB gain helps with level matching, and the bridged mode lets you run it mono for a pair of them or for very hungry speakers.

Quick Specs

• Amplifier class: Class AB
• Output power (stereo): 180 W RMS per channel into 8 Ω, 280 W RMS into 4 Ω
• Output power (bridged): 500 W RMS into 8 Ω
• THD+N: 0.003% (1 kHz)
• Signal-to-noise ratio: ≥115 dB (A-weighted)
• Damping factor: >400 (8 Ω, 1 kHz)
• Frequency response: 10 Hz–30 kHz (±0.5 dB, 1 W/8 Ω)
• Inputs: 1 × XLR balanced, 1 × RCA unbalanced (10 kΩ input impedance)
• Gain: Selectable 23 dB or 29 dB
• Power supply: 100–120 V / 220–240 V, 800 W toroidal transformer
• Dimensions: 265 × 388 × 119 mm (W × D × H)
• Weight: 15.9 kg

In the Box

• Eversolo AMP-F8
• Power cable
• Trigger cable
• User manual

Ideal For

• Separates systems that need a dedicated power stage behind a preamp or streamer.
• Floorstanding speakers and low-impedance loads that reward plenty of current.
• Matching the look and footprint of the Eversolo DMP-A8 Gen 2.

Compatibility

Works with any preamplifier, streamer with a variable analogue output, DAC or AV receiver with a pre-out that offers balanced XLR or RCA connections.

Pros & Cons

✅ Pros:

• Plenty of power for demanding speakers, with a bridged mono option
• Low distortion and a quiet noise floor
• Switchable gain makes matching to different preamps easier
• Solid CNC aluminium build with real analogue VU meters

⚠️ Cons:

• Needs a separate preamp or source with volume control
• At 15.9 kg and 388 mm deep it needs a sturdy, roomy shelf
• One XLR and one RCA input only, with no digital inputs

If you are building a separates system and want a power amp that looks and behaves as good as it measures, the AMP-F8 is a strong place to start.