The 3M 1711 Overhead Projector is priced to fit in any school's budget, yet features the durability you need for classroom use. The convenient open-head makes the overhead projector easy to focus and clean. The projector boasts 2,500 lumens of brightness,
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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 |