Matrix Audio MP-1 Class A Preamplifier

🧾 Overview The Matrix Audio MP-1 is a pure Class A preamplifier designed for maximum linearity, low noise, and a “nothing added” signal path. It is built to sit between serious sources and serious power amplifiers, with precision volume control and system triggers for elegant integration in high-end racks. ✅ Key Features ✅ Pure Class A preamplifier output stage for refined dynamics and low crossover distortion ✅ Balanced XLR and single-ended RCA connectivity for flexible system matching ✅ 100-step volume control for repeatable, fine-level adjustments ✅ Trigger in/out for coordinated power control with amps and systems ✅ Low standby power for always-ready operation 📊 Technical Specifications 📊 Technical Specifications ▼ Parameter Value Device Type Analog preamplifier (pure Class A output stage) Inputs / Outputs Balanced XLR and single-ended RCA (stereo) Gain +12 dB Volume Steps 100 Trigger In: DC 6–12 V <10 mA; Out: DC 12 V / 50 mA max Power Standby < 1 W; Max < 70 W Dimensions (W × D × H) 430 × 349 × 106 mm Weight 15.7 kg 📦 What’s in the Box 📦 Matrix Audio MP-1 🕹️ RM4C remote control 🔌 Power cable 🧷 Trigger cable 📖 User manual 🧾 Warranty card 🔄 Compatibility ✔ Compatible with DACs, streamers, phono stages, CD players, and any power amplifier or active speakers via XLR/RCA. Trigger ports integrate with power amplifiers and automation-friendly Hi-Fi racks. 📦✈️ Shipping & Returns 📦 Insured worldwide delivery 🔄 14-day return policy 🛡️ 2-year EU warranty 📝 Reviews “Wonderfully transparent… precisely focused imagery… spacious sound-stage.” — Positive Feedback (MP-1 & MA-1) “Innovative design… advanced features… exceptional audio performance.” — Moon Audio (product review/overview) “Balanced architecture… extremely low noise and excellent linearity.” — Magna Hifi (product commentary) ⚠️ Warning ⚠️ Warning: MP-1 ownership can lead to irrational “preamp pride,” where you start explaining volume steps to guests who only asked for coffee.