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Koss Active Noise Cancellation, Folds Flat, Vc - QZ900

The Koss QZ900 Noise Cancellation Headphone is designed for use in noisy environments. It reduces low frequency sounds, and its cord can be unplugged for wireless use of both passive and active noise cancellation. Powered by a single AAA battery, which is not included, the headphones offer 50 hours of battery life. A carrying case is included, and the 4-foot cord features an inline volume control. The headphones fold flat for easy portability.

The QZ900, latest addition to the Koss Quiet Zone line - adds a new level of performance and comfort. Designed to monitor outside noise received through specially mounted microphones in each ear cup. Koss QZ900 circuit introduces a sound wave which is 180? out of phase with the incoming signal. The result is "zero earth" at the point of the eardrum and dramatic reduction of most low frequency distractions, resulting in deep rich lows and sparkling highs, noise canceling ability so good you'll need less volume for greater efficiency and less distortion from overdriving the tiny amplifier in you

KOSS . QZ900

Attributes

Brand name, Manufacturer nameKOSS
ManufacturerKOSS Koss
CategoryL1Office, Computer & Networking Products
CategoryL2More Office & Computer
Extra Product NameKoss Active Noise Cancellation, Folds Flat, Vc - QZ900
jsonUrlDataOffice, Computer & Networking Products > More Office & Computer
moq, multiple3
MPN, Part Number, Model, ItemPartNumber, ModelNumber, Model_numberQZ900
qtyInStock, tierPrice10
SKU67AC6340 ARPTRKSSQZ900B12345
tierMinQty1, Case, HardDiskSize, IsEligibleForTradeIn, Item_package_quantity, NumberOfItems, Number_of_items, PackageQuantity, ProcessorCount, Quantity1
urlhttps://www.newark.com/67AC6340?CMP=AFC-DATAALCHEMY
UPC, UPCList21299160077
EAN, EANList999992551150
Product GroupCE
ASINB001R4M6KU B00WUETDZM
AdultProduct, Autographed, Batteries_included, Includes_rechargable_battery, Is_autographed, Memorabilia, TradeInEligibleFalse
Age_range_descriptionAdult
Amount, List_price249.99
AsinB001R4M6KU
Batteries_requiredTrue
Binding, CatElectronics
Brand, Label, Man, Publisher, StudioKoss
Bullet_pointCord unplugs to enjoy passive and active noise cancellation wirelessly Dramatically Reduces Most Low Frequency Distractions From Airplanes, Lawn Mowers, Fans Or Even The Din Of An Office Folds flat for portability, carrying case included Freq Resp: 20 Hz-20 Khz; Imp: 32_ Operates With Or Without Active Noise-Canceling Circuit Engaged Operates on 1 AAA battery for battery life of 50 hours (Not Included) Reduces harmful and annoying low frequency sounds in noisy environments Straight, single entry 4 foot cord with inline volume control Wired
CatId172282
CatTree172282 493964
CatalogNumberList160078
ClassificationId172541
ColorBlack
Connectivity_technologyWired
Control_typeVolume Control
Currency, CurrencyCodeUSD
Customer_package_typeStandard Packaging
DepartmentHeadphones
DisplayNameHeadphones & Earbuds
DisplaySize669.29
FeatureReduces harmful and annoying low frequency sounds in noisy environments Without Cable
Frequency_response20000.0
HardDiskInterfaceide
HardwarePlatform, Hardware_platformPC
Headphones_ear_placementover_ear
Headphones_form_factorclosed-back
Height1500 2.699999997246 2.699999997246000 3 3.0 500 6.858 75
Identifier0021299160077 00962327295913 021299160077 0962327295913 0999992551150 962327295913 999992551150
IdentifierTypeEAN GTIN UPC
IsAutographed, IsMemorabilia0 false
ItemClassificationBASE_PRODUCT
ItemName, Item_name, TitleKoss QZ900 Noise Cancellation Headphone (Black)
Item_package_weight, Item_weight0.7
Item_type_keywordheadphones
LegalDisclaimerShipping is 3-5 days FedEx or UPS with tracking number. Brand New. Continental USA street address ONLY, we do not ship to P/O box, APO, AE, or international addresses
Length20.574 8.3 8.399999991432 8.399999991432000
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Mpns, PartNumber, StrippedMpnsQZ900 SRSQZ900
Nameenglish spanish
Noise_controlactive_noise_cancellation
OperatingSystem, Operating_systemDOS
ParentAsinsB00WUETDZM
Part_numberSRSQZ900
PlatformWindows
ProductCategoryId172541 wireless_display_on_website
ProductGroupCE Speakers
ProductType, ProductTypeNameHEADPHONES
Product_site_launch_date2009-01-30T09:37:57-00:00
Rank1247442 68733 85073
SizeVarious
Special_featurefoldable volume-control
SystemMemorySize128000 128000.00
SystemMemoryTypedram
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Unitcentimeters hertz inches pounds
UnitsGB MB centimeters inches pixels pounds
VariantMAIN PT01 PT02 PT03
Warranty, Warranty_descriptionLifetime warranty
WebsiteDisplayGroupspeakers_display_on_website
WebsiteDisplayGroupNameSpeakers
Weight0.7 0.70
Width1500 21.336 500 75 8.099999991738 8.099999991738000 8.1

Distributor offers

SellerSKUMOQIn stockMultiplePrices
Newark67AC6340331 @ $0.00
AmazonB001R4M6KU11

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Koss QZ900 Noise Cancellation Headphone (Black)
Brand: Koss
Details
  • Reduces harmful and annoying low frequency sounds in noisy environments
  • Operates on 1 AAA battery for battery life of 50 hours (Not Included)
  • Cord unplugs to enjoy passive and active noise cancellation wirelessly
  • Folds flat for portability, carrying case included
  • Straight, single entry 4 foot cord with inline volume control
  • Dramatically Reduces Most Low Frequency Distractions From Airplanes, Lawn Mowers, Fans Or Even The Din Of An Office
  • Freq Resp: 20 Hz-20 Khz; Imp: 32_
  • Operates With Or Without Active Noise-Canceling Circuit Engaged
  • Wired
Listing
BindingElectronics
Product groupSpeakers
Product typeHEADPHONES
ModelQZ900
Part numberSRSQZ900
LabelKoss
ManufacturerKoss
Catalog
FeatureReduces harmful and annoying low frequency sounds in noisy environments
CategoryElectronics
MPNQZ900
UPC21299160077
EAN999992551150
Product groupCE
Product typeHEADPHONES
ManufacturerKoss
View on Amazon (paid link)