The best-selling model HD681 is a high quality headphone with rich bass, crystal clear high resolution and accurate sound field positioning. Now the new HD681EVO upgraded version has a completely new, more slender shape and an improved smoother, more neutral, treble tone. The HD681EVO easily meets the requirements of stage and studio professionals for a high-quality sound in monitoring headphones.
Specifications:
- Type: Dynamic, Semi-open
- Driver: Ø50mm, neodymium
- Sensitivity: 98 dB SPL（1mW）
- Frequency Response: 10～30,000 Hz
- Maximum Power: 300 mW
- Rated Impedance: 32Ω（copper-coated aluminum wire）
- Earpad: Leatherette
- Headphone Caliper Pressure: 3.5 N
- Cable: Detachable 1-meter（3 ft.）& 3-meter（9.8 ft.）straight, single-sided; plugin cable on headphones（mini stereo connector）
- Connectors: Gold plated stereo mini plug
- Net Weight (without cable): 265g（3 oz）
Features:
- New styling and more slender design, plus an improved smoother, more neutral, treble tone
- 50mm large-diaphragm speaker unit to reproduce accurate sound and large dynamic
- Semi-open acoustic design
- Aural design provides natural sound, able to maintain a comfortable feel during prolonged use
- Self-adjusting headband provides the best fit
- Detachable, single side cable
- Optional two colors: black and white