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Infrared Classroom Audio System |
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Model PI30-IRSYS |
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So und Solution |
Enh ance s |
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Targetsthe sound patterndirectlyat the audience, not randomly |
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Stu dent Perfor |
mance |
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bouncing the sound off walls like canned ceiling speakers |
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Califone has been supporting teachers since 1947 and under- |
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Evenly distributes volume so level is the same at front/rear |
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stands how to utilize audio technology for optimal learning. |
• Dual ceiling sensors expand the coverage area |
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The Calif one Infrared |
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Established research has long recognized the validity of |
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Class room Audio |
Sy stem will: |
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enhanced sound field amplification in learning areas. The |
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Improve academic achievement |
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Infrared Classroom Audio System delivers all of the benefits of |
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• Increase on-task behavior |
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sound field amplification (without any interference between class- |
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• Increase attention to verbal instruction |
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rooms) for greater coverage & reception with the added benefits |
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Improve comprehension for English Language Learners |
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of two non-powered “array” speakers. This proven technology |
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Improve ease of listening and teaching |
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offers several advantages for teachers and students: |
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Reduce vocal strain and fatigue on teachers |
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1. Two ceiling-mounted IR receivers offer |
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twice the reception of other brands and |
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allows increased wireless coverage within |
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classrooms of up to 2,000 square feet |
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2. Easy to operate belt-pack transmitter & mic* |
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for the teacher, 40’ transmission range for |
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mobility about the classroom |
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3. Lockable metal case safely stores equipment |
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Two non-poweredarray speakers (PI30-SP) |
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with protective steel grilles include wall- |
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mounting brackets and hardware (not shown) |
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5. Three transducers with high-performance neo- |
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dymium magnets, which are twice as efficient |
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as conventionalferrite magnets for more power |
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from a smaller, lighter speaker(easierto install) |
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6. Wireless handheld mic* for students(not to |
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be used at the same time as the teacher’s mic) |
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7. Built-in mixing panel with patch bay, mixer, |
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amplifier, IR receiver, overnight recharger for |
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belt-pack transmitter |
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Condensor, balancedand unbalanced(3.5mm, |
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XLR, 1/4”) mic inputs and aux in to connect |
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a computer or other media players for |
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enhanced audio amplification |
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9. Separate volume levels for balanced mic |
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and wireless mic, bass, treble controls |
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Included items shown with bolded type |
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* Batteries for mics must be purchased separately |
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Distributed by: |
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Califone® International Inc. 800-722-0500
www.califone.com
PI30-IRSYS, Page 1 of 2, January 2008