Let me talk about my personal opinion

First of all, the essential difference between the two pianos is not big

The quality of the sq piano is still acceptable

There is no difference between the pickups of the two guitars

In terms of sound quality

Although I have never used either of these guitars

I have also played the sq.

I don’t think there is much difference between the two pianos in terms of tone, etc.

In this way

It depends on which one the poster likes.

Personally, I think it would be better to buy the latter

The signature model still looks better than the previous one haha

As for this speaker

Took a look

It is indeed a relatively powerful speaker

But I still think that this kind of high-power speaker is not very good

If it is It must be very powerful for indoor performances

But if it is used for square performances, it will be very awkward

In the square, the power will be high or low

< p>And the distortion effect of this speaker is said to be better than the distortion effect of the effect device

I admit this, because the effect of the effect device originally came from the effect of the speaker

The effect device They are all made with simulated speaker effects

But it’s impossible not to use effects, right?

Unless it is recording, it is rarely possible to use only speakers without effects.

Personally, I think it is better not to buy speakers with too much power

Buy one with very good sound effects, such as Laney's, Spider's, or Marshall's if you have money

It goes without saying that the sound effect is generally good for indoor performances or rehearsals

If you perform in a square, you can use an external microphone. The mixer outputs from the large speakers

The effect is much better than the high-power one mentioned by the poster

It can be said that it is incomparable

Besides, with such a high power, it would be shocking to use at most 30W indoors, and 300W is useless at all

360W for square performances is not very big, and the peak power and sound effects are greatly reduced, and the box It ages quickly

Well, I won’t analyze these haha

As for the lifespan that the poster asked about

I have never heard of a lifespan quota

When you buy a new box, first do not use the maximum volume

After using it for a period of time, you can turn it to the maximum volume

Do not unplug the power directly after use

Turn it off Turn off the volume and then turn off the switch (I think this is very important)

Take good care of your speakers and put them in a dry place to avoid getting damp

Handle them with care

< p>Don’t use it for too long at a time====

I think if this is the case, its lifespan should be very long

I have said so much without realizing it< /p>

If the poster adopts it, please add some points

Treat it as a pen fee, haha