User Manual for Califone 2800RD-USB Headset Click to enlarge the picture
Contents of the user manual for the Califone 2800RD-USB Headset
- Product category: Components & Accessories Califone
- Brand: Califone
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Califone Components & Accessories
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User manual for the Califone 2800RD-USB Headset contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Califone product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Califone user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Califone product will considerably shorten its lifespan!
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Product description The red 2800RD-USB Headset from Califone is a classroom headset designed for younger students, and loaded with added safety features. The 2800RD-USB is ideal for language activities on computers and mobile-based learning with iOS & Android-based smartphones and tablets. This headset is compatible with Mac and Windows-based computers, as well as OS & Android-based smartphones and tablets including the iPad, Transformer Tab, Fire HD, Nexus 7, Surface, Kuno 3, Unobook, Kineo, Iconia Tabs, Galaxy, and Viewsonic. Its USB plug makes it a reliable choice for testing to meet English Language Arts (ELA) requirements within the Common Core State Standards. - Adjustable headband for personalized fit
- Smaller overall headband to fit younger children
- Rugged ABS plastic construction for classroom safety
- Permanently attached 5.5' straight cord with reinforced "strain" relief connection resists accidental pull out
- Flexible electret microphone
- Ambient noise-reducing earcups lower outside noise so volume does not need to be as high for hearing safety, keeps students more on task
- Protective slotted baffles inside the earcups cover the speakers and help prevent accidental damage from prying fingers & foreign objects
UPC: 610356564004 In the Box Califone 2800RD-USB Headset (USB, Red) Limited 2-Year Warranty Brochure PDF 154.4kb Table of Contents
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Technical parametersCalifone 2800RD-USB Specs | | | Sensitivity | -46 dB ±3 dB at 1 kHz | | Frequency Response | 10 Hz to 10 kHz | | SPL | 113 dB ±3 dB | | Voltage | 2 V standard, 10 V maximum | | | | Cone Material | 30 mm Mylar | | Magnet | Ferrite | | Impedance | 32 ohms each side ±15% | | Frequency Response | 20 Hz to 20 kHz | | SPL | 113 dB ±3 dB, 3 dB R/L output difference | | Rated Input | 40 mW | | Distortion | 5% | | Sensitivity | 98 dB ±3 dB at 1 kHz | | Volume Control | Inline on cord | | Plug | USB 2.0 (backwards compatible) | | Cord Length | 5.5' (1.7 m) | | | | Headband | Adjustable, polypropylene | | Earcups | ABS plastic | | Ear Pads | Foam-filled PVC | | Compatibility | Mac and Windows-based computers
OS & Android-based smartphones and tablets including the iPad, Transformer Tab, Fire HD, Nexus 7, Surface, Kuno 3, Unobook, Kineo, Iconia Tabs, Galaxy, Viewsonic | | Weight | 9.6 oz (0.27 kg) | | | | Box Dimensions (LxWxH) | 10.0 x 10.0 x 5.0" |
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