

Packaging & Shipping
packaging Detail: retail packing
Delivery Detail: 2-3 working days
Product Description
GK610A low noise,HIFI, wide range operation voltage, small electricity consumption.it is suitable for different type of Mic supervised listening environments,such as bank,prison,examination place,shopping mall,and industry factory
etc.It is a good partner to be used with supervised TV and security protection system. GK610A can be used together with camera to achieve audio and video synchronization to monitor speaking within 30~50 squares.
Connect method (Type: GK610A)
1. Red RCA port: power input 2. White RCA port: audio input
Electronically parameter:
Power supply: DC3V-18V Dissipation: 5mA
Out impedance: 600Ω Out level: 0-6V
Frequency response: 100-10KHZ
Frequency response: 2.5 dB
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Name | Rating | Feedback |
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Shipping Company | Shipping Cost | Estimated Delivery Time |
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3 - 7 days | |
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3 - 7 days | |
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5 - 14 days | |
Post Air Mail | Free Shipping | 15 - 45 days |
Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
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Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
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