Musical Fidelity M6S PRX Power Amplifier

🧾 Overview

The Musical Fidelity M6sPRX is a dual-mono power amplifier with CRPS (Choke-Regulated Power Supply) designed for effortless control and huge dynamic headroom. Delivering 230 W per channel into 8 Ω with ultra-low noise and wide bandwidth, it partners perfectly with balanced or single-ended preamps to drive virtually any loudspeaker with composure and grip. Specs verified against the official product page and manual. Official page; Manual (PDF).

✅ Key Features

• ✅ Dual-mono topology with two independent choke-regulated power supplies (CRPS) for superior separation and power reserves
• ✅ 230 W × 2 into 8 Ω (24 dBW), massive current delivery and 210 damping factor for iron-fisted bass control
• ✅ Wide bandwidth Class AB design: 10 Hz – 100 kHz (±1 dB), extremely low THD and vanishing noise floor
• ✅ Balanced XLR and twin RCA inputs (A/B) with front selector; loop output for bi-/tri-amping
• ✅ Four output devices per channel and high headroom for demanding speakers
• ✅ All-metal chassis with heavy, vibration-resistant construction

📦 What’s in the Box

• 📦 Musical Fidelity M6sPRX Power Amplifier
• 🔌 IEC mains power cable (10 A)
• 📖 User manual

🔄 Compatibility

✔ Works with any quality preamplifier via balanced XLR or RCA (ideal partner: M6sPRE).
✔ Drives virtually all passive loudspeakers (4–8 Ω), including difficult, current-hungry loads.
✔ Loop Out enables easy bi-amping or daisy-chaining to additional power amps.

📦✈️ Shipping & Returns

• 📦 Insured worldwide delivery
• 🔄 14-day return policy
• 🛡️ 2-year EU warranty

📝 Reviews

• 🎧 Audio Appraisal: “Compact yet powerful, sonically neutral and untroubled by challenging loads… pushes just about any speaker to high levels with ease.” audioappraisal.com. :contentReference[oaicite:0]{index=0}
• 🎧 Hi-Fi Choice (M6 PRE/PRX combo): “Clean, solid, open and natural… refined authoritative quality; completely unfazed by whatever demands the music makes.” hifichoice.com. :contentReference[oaicite:1]{index=1}
• 🎧 HomeTheaterReview (M6 PRX): Praised its neutral tonal balance, low noise floor and relaxed, natural presentation with strong drive. hometheaterreview.com. :contentReference[oaicite:2]{index=2}
• 🎧 Musical Fidelity (press quotes): Round-up of third-party praise from Hi-Fi News, Hi-Fi World, Audio Appraisal and Amigos HiFi. musicalfidelity.com. :contentReference[oaicite:3]{index=3}