Description
Overview
Marantz, a name synonymous with high-fidelity excellence, introduces the MODEL 30 — a premium integrated amplifier designed for pure analog performance and uncompromising musicality.
Positioned in Marantz’s reference-inspired premium lineup, the MODEL 30 is crafted for audiophiles who value sound quality above all else. Built in Shirakawa, Japan and meticulously tuned by Marantz Sound Masters, it delivers an exceptionally refined listening experience.
Unlike many modern amplifiers, the MODEL 30 is intentionally designed as a pure analog amplifier, focusing entirely on signal integrity and sonic performance.
Key Features
- Power Output: 100W + 100W (8Ω), 200W + 200W (4Ω)
- Fully discrete analog amplifier design for signal purity
- Custom Class D amplification (Hypex modules) for high efficiency
- Marantz HDAM-SA3 circuitry for enhanced sound quality
- MM & MC phono stage with adjustable impedance
- Dual-stage design for minimal interference
- High-quality toroidal power supply
- Dedicated headphone amplifier
- Premium aluminium chassis with copper shielding
Pure Analog Philosophy (No Digital Section)
The MODEL 30 is designed with a “sound-first” philosophy — meaning:
❌ No built-in DAC
❌ No streaming
❌ No digital inputs
👉 Only pure analog circuitry
This ensures:
- Short signal paths
- Reduced interference
- Maximum audio purity
Marantz intentionally separated digital and analog processing — recommending pairing with external sources like SACD/CD players or streamers for best results.
Powerful & Controlled Amplification
At its core, the MODEL 30 delivers 100 watts per channel, backed by high-current capability.
This allows it to:
- Drive demanding floorstanding speakers
- Maintain clarity at high volumes
- Deliver tight, controlled bass
Its high damping factor (~500) ensures excellent speaker control and precision.
Advanced Amplifier Design (Class D + HDAM)
The MODEL 30 combines:
Custom Class D Amplification
- High efficiency
- Low heat generation
- Powerful dynamic performance
HDAM-SA3 Technology
- Faster signal processing
- Lower noise levels
- Greater detail and clarity
👉 This hybrid approach gives:
Power of Class D + Musicality of analog tuning
Reference-Grade Phono Stage (Vinyl Ready)
One of the biggest highlights is its high-end phono stage, supporting:
- MM (Moving Magnet)
- MC (Moving Coil) with adjustable impedance
This provides:
- Better cartridge matching
- Lower noise
- Superior vinyl playback quality
👉 Ideal for serious vinyl collectors
Dual-Stage Circuit Design
The MODEL 30 uses a two-stage architecture:
- Pre-amplifier stage
- Power amplifier stage
This ensures:
- Reduced signal interference
- Improved clarity
- Better channel separation
Sound Performance
The MODEL 30 delivers a true high-end Marantz sound:
- Deep, tight bass
- Rich and dynamic midrange
- Smooth, detailed highs
- Wide and immersive soundstage
It is especially known for:
👉 Natural vocals + excellent instrument separation
Connectivity
Inputs
- Multiple RCA analog inputs
- Dedicated phono input (MM/MC)
- Power amp direct input
Outputs
- Pre-out
- Speaker terminals (A/B)
- Headphone output
👉 Designed purely for analog systems
Build Quality & Design
- Premium aluminium front panel
- Copper-plated chassis for noise reduction
- Signature Marantz design with soft illumination
- Solid 14.8 kg build for stability
👉 Feels as premium as it sounds
Performance & Specifications
- Channels: 2
- Power Output: 100W/ch (8Ω), 200W/ch (4Ω)
- Frequency Response: ~5Hz – 50kHz
- THD: ~0.005%
- Signal-to-Noise Ratio: ~107 dB
- Weight: ~14.8 kg
Signature Marantz Sound
- Warm, natural tonality
- Excellent detail retrieval
- Smooth, fatigue-free listening
- Rich and musical presentation
Why Choose Marantz MODEL 30
- True audiophile-grade analog amplifier
- No digital interference (pure sound)
- High-end phono stage (MM + MC)
- Powerful and refined performance
- Premium build quality
Conclusion
The Marantz MODEL 30 is not just an amplifier — it is a statement of pure audio philosophy.
Designed for listeners who prioritize sound quality over features, it delivers a refined, powerful, and emotionally engaging listening experience.
For those building a serious Hi-Fi system, the MODEL 30 stands as one of the finest integrated amplifiers in its class.








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