Moondrop Joker Closed-Back Headphones

The MOONDROP Joker is a closed-back professional monitoring headphone built for precision, consistency, and long studio sessions. Designed to go beyond conventional studio headphones, Joker combines a first-generation 50mm dynamic driver with a carefully engineered asymmetric brass acoustic cavity and a modular cable system.

Practical studio-focused features such as dual 3.5mm cable inputs and quick-release ear pads make Joker easy to adapt, maintain, and integrate into a wide range of professional and home listening setups.

Key features

• First-generation 50mm dynamic driver developed by MOONDROP
• Asymmetric brass acoustic cavity designed to reduce standing waves
• Closed-back design optimized for monitoring and isolation
• Dual 3.5mm headphone jacks for fast and flexible cable swapping
• Quick-release protein leather ear pads for easy maintenance
• Black-painted brass cavity that develops a natural patina over time

Sound and use case

Joker uses MOONDROP’s first-generation 50mm dynamic driver developed through FEA optimization to provide stable diaphragm behavior, controlled distortion, and reliable monitoring performance. The partially rigid composite diaphragm supports clean transients and consistent tonal balance across the audible range.

The asymmetric brass acoustic cavity is specifically designed to suppress standing waves that commonly affect closed-back headphones. Combined with advanced damping materials and a lightweight stamping process, Joker delivers fast response, accurate timbre, and a balanced presentation tuned around HRTF characteristics. This makes it well suited for studio monitoring, mixing, content creation, and detailed listening without excessive coloration.

Technical specifications

What’s in the box

• MOONDROP Joker professional monitoring headphones
• Standard dual 3.5mm headphone cable
• Quick-release protein leather ear pads
• Special abrasive pad for patina customization
• Headphone adapter
• Warranty card
• Manual booklet