SANDBERG Headset, Bulk Headphone (min.order: 100)

Earpieces : Swivel, 90° adjustable.

Cable length : 1.8M

Speaker : 30 mm

Impedance : 32 ohms

Frequency range : 20-20,000 Hz

Magnet : Ferrite

Voice Coil : Copper

Rated Power Input: 40mW

Max. Power : 100 mW

Sensitivity: 100 ±3dB/mW at 1KHz

Channel unbalance : < 3 dB.

Distortion Rate: <1%

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