Why I need this: This will be used for instructional CD's or tapes. It can be used either in small group or whole class
Single Unit
Quantity: 1 Price: $299.00
Help students learn how loud is too loud. This innovative learning center pairs Califone's best-selling Spirit Multimedia Player/Recorder with a Sound Alert jackbox and six noise reducing headphones. When the volume played through the jackbox exceeds 85dB, its red light flashes, warning students to turn down the potentially dangerous volume level.