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$142.99
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HTDZ HT-DZII Talk-Back System Two-Way Window Intercom Loudspeakers for Hospital Railway Station Bank Counter Post Office ect
- Technology Parameters: Frequency response 20Hz ~ 20 KHz Directivity Omnidirectional Frequency range 100Hz ~ 12KHz Working voltage DC 12 ~ 16 V Sensitivity -47dB ±2dB Maximum working current 600mA Signal/Noise Ratio 70dB Power Source AC100 ~ 240V 50/60Hz Host power 5W Dimension 152mm x 135mm x 50mm Microphone pole length 500mm [with anti-jamming, anti-echo, anti-howling] Net weight 600 g (based on 360mm rod length) Package Content: 1. Host Microphone 2. Cutomer receiver hanging speaker 3. power transformer
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Technology Parameters: Frequency response 20Hz ~ 20 KHz Directivity Omnidirectional Frequency range 100Hz ~ 12KHz Working voltage DC 12 ~ 16 V Sensitivity -47dB ±2dB Maximum working current 600mA Signal/Noise Ratio 70dB Power Source AC100 ~ 240V 50/60Hz Host power 5W Dimension 152mm x 135mm x 50mm Microphone pole length 500mm [with anti-jamming, anti-echo, anti-howling] Net weight 600 g (based on 360mm rod length)
Package Content: 1. Host Microphone 2. Cutomer receiver hanging speaker 3. power transformer
Package Content: 1. Host Microphone 2. Cutomer receiver hanging speaker 3. power transformer
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Zhengtuo Technology Co., Limited Return Policy
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