Most greatly saturated acoustic pressure level: 129dB+4Db
Man Dangsheng increases: ≥38dB
harmonic distortion: When f<1000Hz ≤15%, when f>1000Hz ≤10%
frequency response: Should not narrowly in the 450Hz~3500Hz
equivalent input noise: ≤30dB
battery model: 675
suits the crowd: The loss of hearing moderate and the specific weight crowd
produces has the major and medium small three mushroom silica gel ear plug, and a battery charger
this product may charge
Ear sound amplifier
Trade Term: | FOB |
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Payment Terms: | T/T |
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Basic Info.
- equivalent input noise: ≤30dB
- battery model: 675
- harmonic distortion: When f<1000Hz ≤15%, when f>1000Hz ≤10%
- frequency response: Should not narrowly in the 450Hz~3500Hz
- Model No.: TVP5269
- Place of Origin: Zhejiang
- Min.Order: 3000 Piece/Pieces
- Means of Transport: Ocean, Air
Supply Capacity
- Production Capacity: 100000
- Packing:color box
- Delivery Date: 25-30 days
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