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UR20

Model:	UR20
Manufacturer:	Koss Corporation
Type:	Headphones - Audio
Year:	2011

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Headphone Type	Over the Head
Headphone Connection	Gold
Impedence (Ohms)	32
Sensitivity (dB/mW)	97.00
Cord Length (Ft.)	8.00
Color(s)	Black

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Product Listing Pages

Mon Jun 17 11:14:31 MST 2013 - Koss

Source: http://www.koss.com/en/products/headphones/full_size_headphones/UR20__UR20_Full_Size_Headphone

Search results 1 - 50

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Model	Manufacturer	Type	Year
Fitclips	Koss Corporation	Headphones - Aud	2013
Description: Headphone Type: Clip On - Headphone Connection: Gold - Impedence (Ohms): 16 - Sensitivity (dB/mW): 104.00 - Cord Length (Ft.): 4.00 - Color(s): Mist, Lime Green, Coral, Blue, Pink
QZ50	Koss Corporation	Headphones - Aud	2005
Description: Headphone Type: Over the Head - Headphone Features: Noise Cancelling - Battery Type: AAA - Cord Features: Oxygen-Free Copper, Single-Sided - Impedence (Ohms): 32 - Sensitivity (dB/mW): 98.00 - Cord Length (Ft.): 4.00 - Color(s): Black
Tugo	Koss Corporation	Headphones - Aud	2007
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Wireless - Battery Type: Li-Ion - Headband: Foldable - Color(s): Silver
UR55	Koss Corporation	Headphones - Aud	2011
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Impedence (Ohms): 36 - Sensitivity (dB/mW): 100.00 - Cord Length (Ft.): 4.00
KSC35	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Clip On - Headphone Connection: Gold - Impedence (Ohms): 60 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 4.00 - Color(s): Black
UR20	Koss Corporation	Headphones - Aud	2011
Description: Headphone Type: Over the Head - Headphone Connection: Gold - Impedence (Ohms): 32 - Sensitivity (dB/mW): 97.00 - Cord Length (Ft.): 8.00 - Color(s): Black
IL200K KTC	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Earbud - Headphone Features: Microphone, Remote - Impedence (Ohms): 16 - Sensitivity (dB/mW): 100.00 - Cord Length (Ft.): 4.00 - Color(s): Black, White
UR18	Koss Corporation	Headphones - Aud	2008
Description: Headphone Type: Over the Head - Headphone Connection: Gold - Impedence (Ohms): 32 - Sensitivity (dB/mW): 92.00 - Cord Length (Ft.): 8.00 - Color(s): Silver
KEB40	Koss Corporation	Headphones - Aud	2010
Description: Headphone Type: Earbud - Driver Size (mm): 9.00 - Headphone Features: Noise Cancelling - Impedence (Ohms): 16 - Sensitivity (dB/mW): 104.00 - Cord Length (Ft.): 4.00 - Color(s): Black
QZ99	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Noise Cancelling, Volume Control - Headphone Connection: Mini - Cord Features: Oxygen-Free Copper, Single-Sided - Impedence (Ohms): 60 - Sensitivity (dB/mW): 102.00 - Cord Length (Ft.): 8.00 - Color(s): Black
iSpark	Koss Corporation	Headphones - Aud	2009
Description: Headphone Type: Earbud - Headphone Features: Microphone - Impedence (Ohms): 16 - Sensitivity (dB/mW): 112.00 - Cord Length (Ft.): 4.00 - Color(s): Black
QZ2000	Koss Corporation	Headphones - Aud	2001 - 2004
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Noise Cancelling - Headphone Connection: Mini - Impedence (Ohms): 60 - Sensitivity (dB/mW): 104.00 - Cord Length (Ft.): 8.00 - Weight (oz): 2.56 - Color(s): Black
KSC55	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Neckband - Headphone Connection: Gold - Impedence (Ohms): 60 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 4.00 - Weight (oz): 2.00 - Color(s): Black
UR30	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Over the Head - Impedence (Ohms): 100 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 8.00 - Weight (oz): 12.00
MV1	Koss Corporation	Headphones - Aud	2006
Description: Headphone Type: Over the Head - Magnet Type: Ferrite - Cord Features: Oxygen-Free Copper, Single-Sided - Impedence (Ohms): 250 - Sensitivity (dB/mW): 98.00 - Cord Length (Ft.): 8.00 - Color(s): Black & Tan
TC15	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Headset - Headphone Features: Microphone, Noise Cancelling - Impedence (Ohms): 60 - Sensitivity (dB/mW): 103.00 - Cord Length (Ft.): 8.00
KDX100	Koss Corporation	Headphones - Aud	2011
Description: Headphone Type: Earbud - Headphone Features: Noise Cancelling - Cord Features: Double-Sided - Impedence (Ohms): 16 - Sensitivity (dB/mW): 112.00 - Cord Length (Ft.): 4.00 - Color(s): Silver
HB60	Koss Corporation	Headphones - Aud	2007
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Wireless - Headphone Connection: Mini - Battery Type: AAA - Color(s): Black
R65B	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Headset - Headphone Features: Microphone - Impedence (Ohms): 60 - Sensitivity (dB/mW): 106.00 - Cord Length (Ft.): 8.00 - Weight (oz): 5.40
HB70S	Koss Corporation	Headphones - Aud	2010
Description: Headphone Type: Neckband - Headphone Features: Wireless
KMO10	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Earbud - Impedence (Ohms): 16 - Sensitivity (dB/mW): 98.00 - Cord Length (Ft.): 4.00 - Color(s): Pink, Green
HQ1	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Over the Head - Impedence (Ohms): 32 - Sensitivity (dB/mW): 93.00 - Cord Length (Ft.): 8.00 - Color(s): Mossy Oak
UR22v	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Volume Control - Headband: Adjustable - Impedence (Ohms): 34 - Sensitivity (dB/mW): 91.00 - Cord Length (Ft.): 4.00
CS100 USB	Koss Corporation	Headphones - Aud	2013
Description: Headphone Type: Headset - Headphone Features: Microphone, Noise Cancelling - Headphone Connection: USB - Cord Length (Ft.): 8.00
UR40	Koss Corporation	Headphones - Aud	2011
Description: Headphone Type: Over the Head - Headphone Connection: Gold - Impedence (Ohms): 60 - Sensitivity (dB/mW): 98.00 - Cord Length (Ft.): 4.00 - Color(s): Silver
RUK30	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Earbud - Headphone Features: Noise Cancelling - Impedence (Ohms): 16 - Sensitivity (dB/mW): 110.00 - Cord Length (Ft.): 4.00 - Color(s): Black, Red, Blue, Silk Black
PRO4AA	Koss Corporation	Headphones - Aud	2006
Description: Headphone Type: Over the Head - Magnet Type: Ferrite - Cord Features: Oxygen-Free Copper, Single-Sided - Impedence (Ohms): 250 - Sensitivity (dB/mW): 95.00 - Cord Length (Ft.): 10.00 - Color(s): Tan
Portapro 25th Anniversary	Koss Corporation	Headphones - Aud	2009
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Connection: Straight - Impedence (Ohms): 60 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 4.00 - Color(s): Black & Silver
Striva Pro	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Over the Head - Headphone Features: Wireless - Color(s): Black
CC_01	Koss Corporation	Headphones - Aud	2009
Description: Headphone Type: Earbud - Headphone Connection: Straight - Impedence (Ohms): 16 - Sensitivity (dB/mW): 108.00 - Cord Length (Ft.): 4.00 - Weight (oz): 16.00 - Color(s): Black & Red
PRODJ200	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Over the Head - Cord Features: Detachable - Impedence (Ohms): 38 - Sensitivity (dB/mW): 99.00 - Cord Length (Ft.): 4.00 - Color(s): Black
UR10i	Koss Corporation	Headphones - Aud	2010
Description: Headphone Type: Over the Head - Impedence (Ohms): 32 - Sensitivity (dB/mW): 94.00 - Cord Length (Ft.): 4.00 - Color(s): Black
R80	Koss Corporation	Headphones - Aud	2006
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headband: Detachable - Cord Features: Oxygen-Free Copper, Single-Sided - Impedence (Ohms): 60 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 8.00 - Color(s): Black
KTXPRO	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Neckband - Headphone Features: Volume Control - Impedence (Ohms): 60 - Sensitivity (dB/mW): 103.00 - Cord Length (Ft.): 5.00 - Weight (oz): 2.40 - Color(s): Silver
Portapro	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Connection: Straight - Impedence (Ohms): 60 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 4.00 - Color(s): Black & Silver
JR900	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Wireless - Battery Type: Ni-MH - Cord Features: Oxygen-Free Copper - Impedence (Ohms): 10k - Color(s): Black
RUK40	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Earbud - Headphone Features: Noise Cancelling - Impedence (Ohms): 36 - Sensitivity (dB/mW): 98.00 - Cord Length (Ft.): 4.00 - Color(s): Tangerine, Black, Red, Blue, Silver
RUK20	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Earbud - Headphone Features: Noise Cancelling - Impedence (Ohms): 16 - Sensitivity (dB/mW): 110.00 - Cord Length (Ft.): 4.00 - Color(s): Black, White, Blue
SportaPro	Koss Corporation	Headphones - Aud	2000
Description: Headphone Type: Over the Head - Headphone Connection: Gold - Cord Features: Oxygen-Free Copper - Impedence (Ohms): 60 - Sensitivity (dB/mW): 103.00 - Cord Length (Ft.): 4.00
KSC50	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Neckband - Impedence (Ohms): 60 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 4.00 - Weight (oz): 1.00 - Color(s): Black
Cobalt	Koss Corporation	Headphones - Aud	2006
Description: Headphone Type: Over the Head - Headphone Features: Volume Control, Wireless - Headphone Connection: USB - Wireless Range - Feet: 30
IL100	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Earbud - Cord Features: Double-Sided - Impedence (Ohms): 16 - Sensitivity (dB/mW): 100.00 - Cord Length (Ft.): 4.00 - Color(s): Black, White
QZ900	Koss Corporation	Headphones - Aud	2009
Description: Headphone Type: Over the Head - Headphone Features: Noise Cancelling - Battery Type: AA - Cord Features: Single-Sided - Impedence (Ohms): 32 - Sensitivity (dB/mW): 100.00 - Cord Length (Ft.): 4.00 - Color(s): Black
Portapro KTC	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Microphone, Remote - Headphone Connection: iPad, iPhone, iPod, Straight - Cord Features: Oxygen-Free Copper - Impedence (Ohms): 60 - Sensitivity (dB/mW): 101.00 - Cord Length (Ft.): 4.00 - Color(s): Black & Silver
PRO3AA	Koss Corporation	Headphones - Aud	2006
Description: Headphone Type: Over the Head - Magnet Type: Ferrite - Cord Features: Oxygen-Free Copper, Single-Sided - Impedence (Ohms): 60 - Sensitivity (dB/mW): 100.00 - Cord Length (Ft.): 8.00 - Color(s): Silver
KSC19	Koss Corporation	Headphones - Aud	2001
Description: Headphone Type: Clip On - Impedence (Ohms): 16 - Sensitivity (dB/mW): 98.00 - Cord Length (Ft.): 4.00 - Weight (oz): 0.35
KEB70	Koss Corporation	Headphones - Aud	2008
Description: Headphone Type: Earbud - Cord Features: Double-Sided - Impedence (Ohms): 16 - Sensitivity (dB/mW): 100.00 - Cord Length (Ft.): 4.00 - Color(s): Silver & Black
KMO20G	Koss Corporation	Headphones - Aud	2012
Description: Headphone Type: Over the Head - Headphone Features: Noise Cancelling - Impedence (Ohms): 32 - Sensitivity (dB/mW): 97.00 - Cord Length (Ft.): 8.00 - Color(s): Mossy Oak
SB49	Koss Corporation	Headphones - Aud	2008
Description: Headphone Type: Headset - Headphone Features: Microphone - Cord Features: Oxygen-Free Copper - Impedence (Ohms): 100 - Sensitivity (dB/mW): 103.00 - Cord Length (Ft.): 8.00
UR50	Koss Corporation	Headphones - Aud	2011
Description: Headphone Type: Over the Head - Magnet Type: Neodymium - Headphone Features: Noise Cancelling - Impedence (Ohms): 36 - Sensitivity (dB/mW): 102.00 - Cord Length (Ft.): 4.00 - Color(s): Silver

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