1Pair 2.4G Wireless Digital Audio Module Wireless Speaker Transmitter & Receiver
Parameters:
Voltage: 5V
44.1K sampling rate, 24-bit AD sampling to achieve non-destructive high-fidelity digital audio transmission.
16-channel selectable.
Maximum distance 100 meters in open area.
Working current: 50mA
working channel: 16CH
input impedance: 600 Ohm
output amplitude of audio signal: 0,3-1V
Frequency: 20hz-20khz
NOTE:
1. schematic diagram in the tital pictures.
2. please connect the device. Give analog signal to the transmitter, then get the signal in the receiver
3. if the LEDs of both boards blink twice, the two boards will get a pair
4. if another signal affects the board, please press the button on the transmitter. You will see the LED flashes and the LED on the receiver flashes, they jump to another channel. We have 16 channels.
Package:
1 Pair (Transmitter and Receiver) 2.4G Wireless Digital Audio Transceiver Module.
Payment Method: PayPal preferred
Shippment:
We provide free shipping to international via China Post Airmail. We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
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