Can Quansheng UV2 be connected to an external speaker?

Hello, Shengquan UV 2 can be connected to an external speaker, I hope it will help you and help you live a happy life.

Of course, you can,External speakers have corresponding interfaces,As long as you plug in the right one, you can use it。

QuanshengUV2It can be connected to an external speaker,The effect is still very good,It can be used normally after connection。

The UV2 on board can be connected to an external stereo, which should be able to handle some connections, so the connection efficiency should be relatively good, and it can be refined and practical.

Is it possible to connect an external speaker because of two? Of course, this can be connected to the external audio, but it is not very clear how to connect it?

Some time ago, I bought a UV2 from Izumi Sheng, and I have not felt very good about his horn during the use of it. Sound comparison. Can this machine replace this horn? Is there any place in Chongqing that can be replaced?

Overall. Can this batch of VO be connected to the stereo on the outside? It should be ok. Let's give it a try.

Generally speaking, I think this is certainly the right thing to do.

Can Quansheng VR be connected to an external speaker? It should be able to be connected, and ordinary speakers can be connected with others.

Kawakami is excellent for two, of course, it is for overseas business ministers, this should be able to directly enter the link, and it should be able to better pass on some voices after it should be very good.

Didn't Quansheng UV2 have a shirt for a long time? What is**?

Turn on the 350-390 frequency band to operate Changqin Fang: press and hold the band button - power off - power on input or count into 350390

It used to be like this, but now I don't know if there is a change function as you said!!

Quansheng TG-UV2 walkie-talkie

Three-stage launch: VHF1 136-174MHz

UHF1 (omitted) MHz

uhf 2 400-470mhz

Adjust the machine to VFO frequency mode, press the button to enter the other party's frequency to communicate.

Quansheng TG-UV2 function has a further upgrade than the previous UV, it is recommended that you read more manual, 10 14 pages, that is a simple summary of the function.

The so-called anti-interference is to set a threshold when receiving It is to superimpose a signal of another frequency on your voice carrier called sub-audio, and the machine that is set to receive sub-audio can only turn on the speaker when it receives the sub-audio frequency on the received voice signal at the same time, and you can hear the sound You can filter out the interference noise you don't need The so-called encryption is actually to phase the voice signal backwards, and others sound like an astronaut talking The machine with a secondary function will correct the voice signal when it receives it You're in the clear.

Hello, F1 can be connected to the speaker through the expansion microphone network port on the device.

Press and hold the bottom left button, turn it on, six dots appear, enter 350390. Turn on the function launch. The same is true for turning off the launch function.

What your friend gave you should be the upgraded version of "Quansheng TG-UV2", a three-stage launch.

And JC uses this frequency band UHF3: , can receive, can not transmit).

It is also noted that it is illegal to listen to the JC band.

I didn't open the 350 launch function, take a good look at the manual, it's very simple. You can't transmit it if it's turned on, because the receiving frequency and the transmitting frequency of the traffic police department are different, and if you don't know the transmitting frequency, you can only listen to it, and you can't send it.

It's UHF1. The regulations are very clear and must not be intercepted or disseminated.

If you don't want to take the subtone, turn it off, f 2 f 3 set the receiving subtone and transmitting subtone respectively.

The quality of Quansheng TG UV2 walkie-talkie is very good, and the function is also very good, supporting dual-frequency display function.

TG UV2 Features Introduction:

vhf：136－173．995mhz，uhf：350－389．995mhz；

uhf：400－469．995mhz，uhf：470－519．995mhz；

High, medium and low power output options; Dual display of frequency and channel; VOX voice-activated emission function; Receiving and transmitting signaling are set separately; Differential frequency direction setting; automatic signaling search; Reverse frequency working function; Voice encryption function; Multiple step frequencies;

differential frequency setting; Busy no-bus; timeout timer; Channel number, channel frequency, and channel name are displayed in a variety of ways; Priority scan function; wide and narrow band selection; channel deletion; Initialization settings; Upper and lower scan function; primary and secondary channel switching; Transmit 1750 signals.

Walkie-talkie selection:

In the case of no obstacle in a straight line, the power of the walkie-talkie is basically proportional to the communication distance, and the distance will be greatly reduced in cities or valleys with too many interference factors.

High power will bring the problem of high power consumption, so it is best to consider the situation you may encounter and the expected communication distance when buying a phone, so that it will help you to better carry out activities.

Charging is generally not possible in the field, so the standby time and talk time of the walkie-talkie are a more important parameter, otherwise there are often problems due to the lack of power of the walkie-talkie when communication is most needed.

Generally speaking, the power of walkie-talkies powered by lithium battery and nickel-metal hydride is relatively large, but the backup battery is a big problem; The power of the walkie-talkie of alkaline batteries is generally less than 2W, but it is still possible to carry dozens of No. 5 batteries up the hill.

It's OK! The battery is 2000 mAh! Durable. However, the effect of the original antenna is average, and other antennas can be replaced, and the scanning speed is slow. All in all pretty good. There is also a machine in the same price range: KG-UVD1P, which can also be considered.