H011A
is a cost effective single earphone headset for ATCOM IP phones
It frees your hands and reduce interference environmental noise during phones calls.
H011A is compatible with all ATCOM IP phone models.
Specifications:
Speaker Parameters
Sensitivity: 110 ± 3dB(1kHz under 178MV)
Speaker impedance: 32 ± 5 Ω (1kHz)
Frequency response: 100Hz - 10KHz
Distortion: ≤ 5% (1kHz under 178MV)
Ear-cap size: Ф30mm
Microphone Parameters
Sensitivity: -57 ± 3dB (4.5v, 2.2kΩ, 1kHz)
Distortion: ≤ 5% (1kHz under 178MV)
Microphone size: Ф6 x 3.8mm
Important Notice :
1, All pictures are impression drawing. Please confirm with us in advance rather than paying directly.
2,We only sell totally original new products with factory seal and cares.
3,Free remote technical support is provide.(Please book 2 China working days in advance)
4, There is no goods return/change/refund provide unless quality problems. No product feasibility testing supported, the buyer should know what you need and the functions well.
5,Please advise us if your receive parcel with damaged packing and/or defective products within 3 days after signing on the way bill.
6, The shipping price is only for reference, please do confirm with us before paying. We won’t take any responsibility for your custom’s tax, insurance fee, import duties and other surcharges.
