DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier

DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier

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Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$20.99

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Product Description

Description:

The product uses relay to switch signals, and the sound quality is not wasted.
Power supply: DC 7-30V AC6-20V
It has no signal amplification function, just switching signal source.
It supports four channels of audio input and uses function switches can control the output of signals.
On the board of the function switch, there are four kinds of led lights, which correspond to different audio inputs, The switching order of thr audio signals is clockwise or counterclockwise.(A→B→C→D, D→C→B→A)

Package included:

1 x DIY Relay 4-way Audio Input Signal Selector Switching Kit

More Detailed Photos:

DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier
DIY Relay 4-way Audio Input Signal Selector Switching Kit RCA Audio Input Selection Board of Rotary Switching for Amplifier

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 7-20 business days
Australia, New Zealand, Singapore 7-20 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-20 business days
Italy, Brazil, Russia 10-35 business days
Other countries 7-25 business days
Expedited Shipping 3-8 business days to Worldwide

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