NF ACOUS NM20 Gen2 Stage & Studio In-Ear Monitor Earphones

Tailored for both studio reference and live stage monitoring, the NM20 Gen2 builds on the global success of the NM2 with a fully upgraded driver, refined acoustic design, and premium accessories. Perfect for musicians, producers, and performers who demand clarity, balance, and durability.

Key Features

• Full Upgrade from the Classic NM2
  Successor to the best-selling NM2 (100,000+ units worldwide), now with improved driver design, refined aesthetics, and enhanced ease of use.

• MC2L-100P Dynamic Driver
  Features electronic tuning, a Beryllium-plated diaphragm, dual magnetic circuit, and dual acoustic chamber design for stable, detailed, and dynamic sound reproduction.

• Patented Clutter Trap Technology
  Utilizes 5 air pressure-controlling damping nets and 2 tuning sponges to reduce reflected sound, balance front/rear air pressure, and deliver purer, studio-grade reference sound.

• Monitoring with Bass+ Enhancement
  Retains reference-grade accuracy while enhancing low-frequency performance below 100Hz for a richer, more natural response.

• Premium Build Quality
  High-strength frosted polycarbonate shell with CNC-carved aluminum accents.
  Newly designed 0.78mm socket structure ensures secure, durable connections with error-free attachment.

• Boutique Packaging & Accessories
  Includes a redesigned storage box, gold-coated 6.35mm–3.5mm adapter, and classic vinyl-inspired packaging—stylish and compact.

Specifications

• Model: NM20

• Driver Type: Dynamic Driver

• Cable: 0.78mm dual-pin 5N OFC

• Frequency Response: 9Hz – 40kHz

• Connector: 3.5mm

• Sensitivity: 108dB / mW

• Impedance: 32Ω

• Sound Insulation: 25dB

• Distortion: <1%

• Max SPL: 125dB

• Dimensions: 150 × 132 × 83mm

• Weight: 300g

What’s in the Box

• 2 × NM20 Gen2 Earphones

• 1 × 0.78mm 2-pin 5N OFC Cable

• 1 × Boutique Storage Box

• 8 × Ear Tips (MS, S, M, L)

• 1 × 3.5mm–6.35mm Gold-Coated Adapter

• 1 × User Guide