Panasonic Attune II WX-CH427 Headset for Attune II WX-CT420, WX-H3027, Ultraplex II [OT] Order Taker
[Replacement for the WX-H3027 - Works with both Attune and Attune II] Works with Ultraplex II OT Belt Pack
SPEAKER SECTION:
Type: Dynamic
Impedance: 35 at 1 kHz
Standard input: 10 mW
Maximum input: 40 mW
Output sound pressure level: 120 dB SPL at 1 kHz, 10 mW input
Frequency response: 150 Hz - 6 000 Hz
MICROPHONE SECTION:
Type: Omnidirectional electret condenser microphone
Output impedance: 2.2 k at 1 kHz
Sensitivity: –44 dB at 1 kHz (0 dB = 1 V/Pa at 1 kHz)
DIMENSIONS and MASS:
Cord length: 1.1 m {3.6 ft.}
Weight: 95