Eliminate Listening Fatigue

Standard dynamic drivers often suffer from distortion and slow transient response during complex musical passages. You deserve a pristine audio stage that reveals every micro-detail of your favorite recordings without the muddy resonance common in mass-market headsets.

The HE400SE Precision Engineering

The HE400SE stands as the hero of your acoustic setup, utilizing advanced planar magnetic technology to deliver ultra-low distortion across the spectrum. With a rapid transient response and a high-sensitivity diaphragm, these headphones produce a textured, lifelike soundstage that brings studio-grade transparency directly to your desk. By shifting away from traditional voice-coil limitations, you gain a balanced sound signature that remains accurate even at high playback volumes.

Key Features

• Planar Magnetic Drivers - Ultra-thin diaphragm - Provides lightning-fast transient response and reduced harmonic distortion.
• Open-Back Architecture - Acoustically transparent ear cups - Creates a wide, natural soundstage that simulates a live performance space.
• High-Efficiency Design - 91dB sensitivity - Ensures easy compatibility with portable DACs and standard mobile devices.
• Ergonomic Headband - Weight-distributing suspension - Allows for extended listening sessions without pressure or discomfort.
• Premium Materials - High-grade synthetic leather - Offers superior durability and long-term comfort during daily use.
• Removable Cabling - 3.5mm termination - Provides modular repairability and simplified cable management.

Technical Specifications

• Connectivity - Wired 3.5mm TRS
• Frequency Response - 20Hz to 20kHz
• Impedance - 25 Ohms
• Driver Type - Planar Magnetic
• Weight - 390 grams
• Ear Cup Material - Hybrid synthetic leather and velour
• Compatibility - iOS, Android, Windows, macOS, and high-res audio players
• Certifications - CE, FCC, RoHS
• Colour - Gray
• Box Contents - HE400SE Headset, 3.5mm cable, user manual

Who Is This For

These headphones are engineered for dedicated music producers, critical mixing engineers, and audiophiles seeking high-fidelity accuracy for home studio monitoring. If you are a digital content creator looking for a professional-grade reference headset, the HE400SE delivers the neutral audio profile necessary for precision editing tasks.

Frequently Asked Question

Are planar magnetic headphones better for professional mixing?
Yes, because planar magnetic drivers use a flat diaphragm suspended in a magnetic field to ensure uniform force, they provide significantly lower distortion and better clarity than standard moving-coil dynamic drivers. This characteristic is essential for critical listening and identifying subtle artifacts in professional audio production.

Experience the definitive clarity of Tidesmit audio engineering by integrating the HE400SE into your workstation.