Sennheiser HD 451 Stereo Wired Headphones (Black, Over the Ear) vs Sennheiser PCX 95 Wired Headphones (Black, In the Ear)

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  • Key Features

    • Brand
    • Sennheiser
    • Sennheiser
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    • Audio Jack
    • 3.5 mm
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    • Bluetooth
    • No
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    • Design
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    • Behind the Neck
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  • General Features

    • Brand
    • Sennheiser
    • Sennheiser
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    • Type
    • Headphones
    • Headphones
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    • Model Name
    • HD 451
    • PCX 95
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    • Compatible Devices
    • Audio Player, Laptop, Mobile, Tablet
    • Mobile, Audio Player
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    • Color
    • Black
    • Black
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    • Bluetooth
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    • Audio Jack
    • 3.5 mm
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    • Category
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    • 2
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    • Design
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    • Behind the Neck
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  • Sound Features

    • Sensitivity
    • 108 dB/mW (Power On)
    • 115 dB/mW (Power On)
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    • Impedance
    • 32 ohm (Power On)
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    • Frequency Response
    • 20 - 20000 Hz
    • 17 - 22500 Hz
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  • Connectivity

    • Wired/Wireless
    • Wired
    • Wired & Wireless
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  • Other Features

    • Sales Package
    • Stereo Headphones, 3.5 mm Angled Plug, 1.2 m Single-sided Cable
    • Headphone
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    • Additional Features
    • Optimized for Use with Portable Audio Devices Including MP3 and CD Players, iOS, Galaxy Devices and Smartphones (iPad, iPhone and iPod)
    • Transducer Principle: Dynamic, Angled Acoustic Pipe for Improved Sound Projection, A Set of Ear Adapters (S, M and L) for a Personalized Fit, Total Harmonic Distortion (THD): < 0.1% (1 kHz, 94 dB)
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  • Dimensions

    • Weight
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    • 21 g / 21 g (without battery)
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