Musical Fidelity M8s-500s Stereo Power Amplifier
High-Performance Amplifier for Audiophile Systems
Overview
The Musical Fidelity M8s-500s is a fully balanced stereo power amplifier designed to deliver exceptional audio performance.
With 500 watts per channel into 8 ohms and a frequency response extending from 10 Hz to 80 kHz, it offers a dynamic and detailed soundstage.
Its low total harmonic distortion and high signal-to-noise ratio ensure clean and accurate audio reproduction.
Key Features
- 500 watts per channel into 8 ohms
- Frequency response: +0, –1 dB, 10 Hz to 80 kHz
- Total harmonic distortion plus noise (THD+N): < 0.007%
- Signal-to-noise ratio: >120 dB (A-weighted)
- Fully balanced dual-mono design
- Bridged mono configuration for enhanced dynamics
- Inputs: 1x RCA phono line level, 1x XLR balanced line level, 1x trigger input (3.5mm mono jack ±4.5 to ±15V DC)
- Outputs: 1x RCA phono line level (loop output), 1x XLR balanced line level (loop output), 1x trigger output (3.5mm mono jack 12V DC)
Technical Specifications
| Power Output | 500 W per channel into 8 Ohms (27 dBW) |
|---|---|
| THD+N | < 0.007% typical |
| Signal-to-Noise Ratio | >120 dB (A-weighted) |
| Frequency Response | +0, –1 dB, 10 Hz to 80 kHz |
| Inputs | 1x RCA phono line level, 1x XLR balanced line level, 1x trigger input (3.5mm mono jack ±4.5 to ±15V DC) |
| Outputs | 1x RCA phono line level (loop output), 1x XLR balanced line level (loop output), 1x trigger output (3.5mm mono jack 12V DC) |
| Dimensions (W x H x D) | 440 x 100 x 390 mm |
| Weight | Approximately 15 kg |
Performance Highlights
The M8s-500s delivers a dynamic and detailed soundstage with exceptional clarity and precision.
Its fully balanced dual-mono design ensures minimal crosstalk and accurate channel separation.
The amplifier’s high power output and low distortion contribute to its ability to drive demanding speakers with ease, providing a rich and immersive listening experience.
Build Quality
Constructed with a robust aluminum chassis, the M8s-500s features a sleek and modern design.
Its high-quality finish and solid build ensure durability and longevity.
The amplifier’s efficient heat dissipation system maintains optimal operating temperatures, even during extended listening sessions.
