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Sennheiser MM 400-X vs Grado SR80i

 
Sennheiser MM 400-X
In Stock 
$269.99
  • Bluetooth technology wirelessly transmits music and phone calls from your compatible portable player or cell phone to the headphones
  • advanced aptX audio circuitry for wirelessly streaming high-quality stereo sound from aptX-enabled devices
  • rechargeable battery and multi-country charger included
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Grado SR80i
Low Stock 
$99.00
  • open-back, on-the-ear design with replaceable ear cushions
  • "de-stressed" diaphragms and a four-conductor connecting cable for more detailed sound
  • frequency response: 20-20,000 Hz
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Product Features

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Condition New StockNew Stock
General Sennheiser MM 400-XGrado SR80i
Fit Style
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On-earOn-ear
Earcup Type
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ClosedOpen
Noise-canceling
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NoNo
Bluetooth
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YesNo
Frequency Response
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15-22k Hz20-20k Hz
Sensitivity
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107 dB98 dB
Impedance
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N/A32 Ohms
Weight
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3.7 ouncesNot Given
Cord Length
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60"81"
Airline Adapter Included
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YesNo
iPod Control
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YesNo
Volume Control
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YesNo
Built-in Microphone
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YesNo
Parts Warranty
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2 Years1 Year, earpads not incl
Labor Warranty
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2 Years1 Year, earpads not incl
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Sennheiser MM 400-X
In Stock 
$269.99
Add to Cart
Grado SR80i
Low Stock 
$99.00
Add to Cart