Professional, Multi-purpose Headphones Amplifier System for Stage and Studio Applications 
Highest Sonic Quality with Virtually All Types of Headphones >8 Ohms Even at Maximum Volume 
Four Independent High-power Amplifier Sections Provide Up to Four Stereo Mixes with Individual Balancing 
Each Input/Aux Section Can Be Separately Set to Capture Individual Demands for 'More Me Mixing' 
Stereo Aux Input for Each Channel Allows You to Mix In Any Instrument or Sound Source 
Multi-functional ST./2-CH Switch on Each Channel Allows for Either Stereo Playback or Double Mono Operation 
Ultra-musical High and Low EQ per Channel for Perfect Sound Adaptation 
Output Level Control with Accurate 8-digit LED Output Meter per Channel 
Left & Right Mute Switches for Each Channel Allow Two Different Mixes in Mono Mode One Front and Two Rear 1/4' TRS Output Connectors on Each Channel 
Direct Front Panel Input Connector for Easy Connection of Any Sound Source 
Paralleled Main Outputs Allow Cascading of Several Headphones Amplifiers 
Servo-balanced, Gold-plated XLR and 1/4" TRS Inputs and Outputs 
Ultra Low-noise 4580 Operational Amplifiers for Outstanding Audio Performance 
High-quality Detented ALPS® Potentiometers and Illuminated Switches
High-quality Components and Exceptionally Rugged Construction for Long Life and Durability 
Toroidal Transformer for Lowest Noise Interference and Highest Audio Quality 
Conceived and Designed by BEHRINGER Germany