DESCRIPTION? 4 PORT AV SWITCH(MT-431AV)
4 road AV input, 1 road AV Output, Manual switching,applicable securities market, education, etc
FEATURES:
1. Video
? Input level Resistance: VS 0.8-1.0Vp-p/75Ω
? Output level Resistance: VS 0.8-1.0Vp-p/75Ω
? Bandwidth: 50Hz-5.5MHz
? Input Connector: 4
? Output Connector: 1
2. Audio
? Input level Resistance: 2V(RMS)/47KΩ
? Output level Resistance: 2V(RMS)/1KΩ
? Frequency: 10Hz-20KHz?0db
? Input Connector: 4(R+L)
? Output Connector: 1(R+L)
? Switch: Manual
? Enclosure: Metal


Mark K
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Had specialty item I needed. Thanks
13 Nov 2026
A Reviewer
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good
13 Nov 2026
Bruce L
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Quick resolution with an inexpensive fix, to a costly issue.
13 Nov 2026
Aaron D
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Shipping times are long or expensive. I've been spoiled by Amazon free shipping.
12 Nov 2026
Randy A
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Great experience, reasonable pricing, reasonable shipping, good quality.
12 Nov 2026
SriLankanShopper
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The ordering process was simple and straightforward, especially since I used PayPal as the payment option. Items received in excellent condition, safely packaged. The product takes around 1 week to reach Sri Lanka via Hong Kong air mail, and you have to visit the CME to collect and pay 10% tariff. I will be purchasing more items in the future.
12 Nov 2026
Duncan A
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Easy to use website!
11 Nov 2026
Oliver S
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Love that I can customize the PSU for the cable I'm ordering, it's a relief!
11 Nov 2026
Elbert O
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Good so far haven't received product yet
11 Nov 2026
Jereme D
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Quick and to the point.
11 Nov 2026
$5.99
$0.09
$0.49