Koss Pro4S Studio Monitoring Headphones capacity_16_devices and a built-in jackbox with

and a built-in jackbox with six 3

Superior Sound: The anisotropic ferrite magnet structure ensures premium sound quality at any volume

Classroom listening components and accessories for setup

Budget-conscious classroom audio programs

Integrated microphone: Enables voice recording and audio narration

Koss Pro4S Studio Monitoring Headphones capacity_16_devices and a built-in jackbox withThe Koss Pro4S Studio Monitoring Headphones are closed back, over ear wired headphones designed for accurate audio monitoring and controlled listening environments. With a durable build and standard 3. 5mm connection, they are well suited for media labs, AV programs, and classroom settings that require focused sound. Key Features Over Ear Closed Back Design Provides full ear coverage to help reduce outside noise. Accurate Stereo Sound Tuned for clear,