3M's 1880 Overhead Projector is durable and produces high-quality images, making it a great choice for your classroom. The projector has a high-to-low intensity switch that adjusts from 2,500 lumens to 3,000 lumens, so your images are clear, vivid and eas
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Cable Length: |
20' |
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Diameter: |
2" |
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Frequency Response: |
70 Hz - 14 kHz |
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Plug: |
XLR |
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Shipping Method: |
UPS |
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Type: |
Unidirectional |