PGA2311U 3 Input Signal Switching Remote Volume Control Preamplifier Boar Kit

PGA2311U 3 Input Signal Switching Remote Volume Control Preamplifier Boar Kit
Price: US $54.58/ piece|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.3kg|Package Size: 10cm x 10cm x 10cm

Detailed Information:

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PGA2311U 3 Source Input Signal Switching Remote Volume Control Preamplifier Board Kit


Product detail

1.Control Accuracy: 100 times higher than the mechanical potentiometer, at least 10 times higher than the relay shunt resistor array, precision <1/1000.

2.Sound / Distortion: BB the top, almost without any switching distortion, distortion of less than one ten thousandth.

3.Life: mechanical potentiometers wear, the greater the resistance with the use of a long time contacts with relay control.

4.This circuit is intelligent, does not start in below 0 dB PGA2311U internal amplification, only to start the internal resistor arrays to control the volume, the output can be connected to the other before the class to use, then it is equivalent to the potentiometer volume harmonic signal switching function, the remote control to> 0dB, make it internal super amplifier automatically start CS3310 do preamplifier up to 31dB.

Use Description:

1.Power 1 to 2 seconds of display brightness, the light flash is working properly, flashes three times YUNAJING

2.Power reset at-46dB

3.The lower right corner of the encoder: twist like a potentiometer is adjust the volume, you can also like a contact switch can be pressed to switch the input three input signals: DVDs, CDs, DRE

4.Remote control receiver capable is 10 meters.

5.Board Size: board width 56 (with RCA highlight the total width of 72mm) × 102mm

6.CPU board size: width 38 × length 102mm

7.Display size: 27 × 70.5mm

8.Voltage: exchange 6V-0-6V/1A (cant exceed 9V-0-9V)

Package list

1* PGA2311U 3 Source Input Signal Switching Remote Volume Preamplifier Main Board

1* Remote Controller

1* Crystal Monitor

    Payment Terms
  • Only payment is accepted and payment should be sent within 7 days after auction closing.
    We strongly recommend you to buy insurance when you purchase valuable items.
    An additional 5USD for insurance. If you like to buy insurance for your item, please contact us before payment, we can add 5USD to the shipping and handling fee in the invoice and send you a tracking number within 3 working days.
    Seller decline all responsibility for mail lost or damage for a flat airmail.
    Shipping Terms
  • We ship to international via China Post Airmail or Hong Kong Post Airmail .
    Items are shipped within 2-3 business day after receive cleared payment.
    Most item will arrive within 7-20 business days. It depend on factors like postal service, customs check, distance. In some cases, ship to some countries will take over 3 weeks, especially France. We do not mail items to Italy, Brazil and Argentina.
    A tracking number by China Post or Hong Kong Post will be provided if your order total is over 20USD. Mail status can be tracked at the official website of your national post office. For example: United States:
    > 1mw laser may be confiscated by UK, AU customs. Over 5mw are banned in some countries, please read your laws before place the order. We are not responsible for the customs hold or law violation.

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