Quick Start Guide
HLC 660M
Multipurpose Headphones with Built-in Microphone
Features
• The ideal headphone/microphone system for DJ's,
broadcasters, podcasters, music labs and gamers
• 50 mm dynamic drivers deliver wide frequency response (20
Hz - 20 kHz) with deep, rich bass and detailed highs
• Combines high-quality, noise-reducing headphones with a
super-sensitive microphone
• Mic features broad frequency response (100 Hz - 20 kHz) for
unparalleled warmth and intelligibility
• Microphone impedance: 600 Ohms
• Over-ear circumaural design with ultra-soft ear cups and fully-
adjustable, cushioned headband
• Closed-back design ensures consistent listening environment
with exceptional sound isolation
• Optimized performance for use with a wide range of
professional and consumer audio devices
• 3-Year Warranty Program*
• Designed and engineered in Germany
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