Califone 2800bl-av Headset (dual 3.5mm Plug, Blue)
- Product Code: ga26649
-
The blue 2800BL-AV Headset from Califone is a classroom headset designed for younger students, and loaded with added safety features. The 2800BL-AV is ideal for language activities on computers and mobile-based learning with iOS & Android-based smartphones and tablets. This headset is compatible with MAC & Windows-based computers.
Microphone | |
---|---|
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 |
Speaker | |
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 | None |
Plug | Dual 3.5 mm phone jack |
Cord Length | 5.5' (1.7 m) |
General | |
Headband | Adjustable, polypropylene |
Earcups | ABS plastic |
Ear Pads | Foam-filled PVC |
Compatibility | Mac and Windows-based computers |
Weight | 9.6 oz (0.27 kg) |
Packaging Info | |
Package Weight | 0.3 lb |
Box Dimensions (LxWxH) | 6.1 x 5.2 x 2.2" |
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
Related Questions and Answers
Q: 1. USB you mean like flash memory USB right?
A: Unfortunately, this item doesn't contain any flash memory. However a Available USB 2.0 Port would be required for usage.
Q: 2. I have an Audio-Technica broadcast headset that is made useless by the excessive noise from the plastic parts that transmit into the microphone. Dies the Shure BRH50M have similar issues?
A: We haven't had any complaints regarding the Shure BRH50M.
Q: 3. What's the wattage on this device?
A: The manufacture does not list the wattage for the Califone CDR-3916BT Wireless Boombox BH #CACDR3916BT.
Q: 4. Lost one of the ear pads on my Monarch behind the neck. Which ones are the replacements?
A: The Eartec ESH-110A Replacement Foam Ear Pads for Monarch Headset - 10-Pack (B&H # EAESH110A) are the correct ear pads for the Eartec Monarch Behind-the-Neck Communications Headset.
Q: 5. How many microphones can this system handle?
A: The Califone PA21-EDU Wireless Bluetooth PA System comes equipped with two UHF wireless handheld microphones. More wireless microphones could be accommodated if their external receivers were connected to the microphone inputs on the back of the PA21-EDU.
Q: 6. How long is the cord to the headphone?
A: There are no cords on these headphones. They are for hearing protection, not audio.
Q: 7. What is the plug(s) on this headset? 3.5mm TRS? 1/4" + XLR (send/receive)? No pictures and nothing listed in the specs
A: The Shure Dual-Sided Broadcast Headset does not include a cable with purchase. The cable can be added separately via the options linked here: https://bhpho.to/3B7CWXo
Q: 8. Will this work with clearcom systems of the same appearance {not the new age clearcom kit}? I'm talking clearcom 601\701 kit
A: Unfortunately the BP-2000 is only compatible with Portacom components.
Q: 9. What's the difference between the Telex HR-2R5 and Telex HR-2A5 headsets?
A: The HR-2 headset ships with multiple connection options. The HR-2R5 features a 5-pin male XLR connector. The HR-2A5 features a 5-pin XLR female connector.
Q: 10. I buy this Eartec ProLine Single Around-Ear Communications Headset (5-Pin XLR-F Pore I need with 4 pin XLR f
A: The Eartec ProLine Single-Ear Communication Headset is also available with a 4pin XLR female jack.
Top Bestselling Products
Ikan P2p Interview System With Two 19" High-bright Teleprompters & Hard Cases
$14,997.00 $20,995.80
Aruba Central Foundation Access Point License (1-year, 1 Ap)
$450.00 $630.00
Hpe Networking Central Advanced Access Point License (1-year, 1 Ap)
$900.00 $1,098.00
Hpe Networking Central Foundation Access Point License (5-year, 1 Ap)
$1,515.00 $2,075.55
Seagate 4tb Stcg4000100 Central Shared Storage Hdd
$599.97 $881.96
Presonus Central Station Plus With Desktop Remote
$1,979.97 $2,534.36
Aiphone Ax-248c Central Exchange Unit For Ax Series
$5,317.50 $7,710.38
Pro Co Sound Db-1 Direct Box
$428.85 $613.26
Proprompter Desktop
$1,347.00 $1,656.81
Pgytech Photography Gloves (xl)
$119.70 $181.94
Boss Db-90 Dr. Beat Metronome
$425.97 $651.73
Rdl Db-rlc3 Remote Level Control, Preset Level (black)
$594.21 $843.78
Ricoh Db-110 Rechargeable Lithium-ion Battery (3.6v, 1350mah)
$119.85 $157.00
Mogami Gold Aes/ebu Db-25 To Db-25 Digital Audio Cable - 20'
$989.85 $1,514.47
Mogami Gold Aes/ebu Db-25 To Db-25 Digital Audio Cable - 10'
$719.85 $1,137.36
Freefly Mōvi Pro Com To Futaba Receiver Cable (5.9")
$30.00 $44.40
Products You May Like
Sony Wd-850/9f1 - 800 Series Antenna Divider
$5,097.00 $8,155.20
Verkada Video Security Cloud License For Government (3 Years)
$2,397.00 $3,116.10
Came-tv 48v Power Station With Dual V-mount Battery Plates
$357.00 $535.50
Setwear Sw-05-504 Utility Pouch
$65.85 $105.36
Hprc 5200 Hard Case (empty Interior)
$792.00 $1,235.52
Mount-it! Absen Acclaim Series Display Stand With Locking Casters (5 X 5 / 6 X 6 )
$9,222.00 $11,804.16
Intel Core I7-12700 2.1 Ghz 12-core Lga 1700 Processor
$807.42 $1,251.50
Zhiyun Weebill-s Handheld Gimbal Stabilizer
$717.00 $1,032.48
Tap Event Photo Folder (4 X 6", White, 25-pack)
$37.50 $49.12
Iklear Complete Cleaning Kit For Apple Displays
$80.85 $113.19
Apple 13" Macbook Air (m2, Silver)
$2,697.00 $3,748.83
Weldex Wdvesa-32lcd Tilting Wall Mount For 37 To 65" Displays
$367.50 $452.02
Godox Barndoor For Gr45 And Gr60 Reflectors
$327.00 $523.20
Cta Digital Vesa Wall Mount For 7 To 13" Tablets (black)
$285.00 $447.45
Transvideo 10" Cinemonitor Hd Esbl Video Monitor
$14,075.85 $19,987.71
Tiffen 2 X 3" Double Fog 1/2 Filter
$379.50 $595.82
Core Swx Alphav 28v 500w Fanless Power Supply
$1,977.00 $2,728.26
Came-tv Q148 Mini Tripod Center Column Extender
$51.00 $66.81