K 840 KL - Product support

K 840 with Kleer® wireless technology: high quality sound with no compromise.

Unit of sale:
Model Number: K840KL
Colour: Black / Aluminum

Specs

Audio Specifications
Frequency Response10.5Hz to 31kHz
Maximum Input Power25 mW
Input Impedance32 ohms
Sensitivity120 dB SPL/V
Wireless Operation1
Noise-CancellingActive
General Specifications
ColourBlack / Aluminum
ConnectorUniversal gold-plated contacts
Weight145 g

Product support

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