Sennheiser PC 21 manual Specifications, Headset, General Data, Headphones, Microphone, Accessories

Models: PC 21

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Headset	PC 21

EAN No.	40 44155 04353 2

UPC No.	6 15104 16799 5

Art. No.	502769

General Data

Cable length	3 m / 9.8 ft

Connector Plug	2 x 3.5 mm for PC/Laptop

Headphones

Frequency response	40 – 18,000 Hz

Impedance	32 Ω

Sound pressure level	109 dB

Microphone

Frequency response	80 – 15,000 Hz

Pick-up pattern	Noise-canceling

Impedance	~2 kΩ

Sensitivity	-38 dBV/Pa

Accessories

Optional	Replacement foam ear cushions

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The cable length of Sennheiser PC 21 headphones is 3 m / 9.8 ft.

The frequency response of the microphone on Sennheiser PC 21 headphones is 80-15,000 Hz.

Yes, replacement foam ear cushions are available as an optional accessory for Sennheiser PC 21 headphones.