I bought two Sony\’s machine SRF-S83 and SRF-S53 ,Radio Reviews


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SONY SRF-S83

SONY SRF-S53

Would also have to buy an Aiwa LA60, unfortunately can not find the goods on the Internet, and now bought a Sony S53 and S83, 53 own use, is to help my colleagues to buy the 83’s. In the box is not sealed off before the inside through the plastic film packaging and pictures online looked like than the S53 to S83 feeling floating light many

After an open look, S83’s work is really disappointing, I can say without exaggeration that this Dingding name of the Sony S83 is completely spread the stuff, from the surface of silver coating material to the board of the gap and the knob and switch are doing very soil, change the channel knob that can not be tight tight

Although this machine is known to do in Dongguan, Guangdong, China, but this work too I’m sorry the price of 215 yuan, and after the time the battery cover is very tight, in the opening of the moment seems to have a very easy to break the same feeling. In appearance, the S53 than the S83 I do not know how many times stronger, S53 in the performance of work has been more refined, especially in the back of the elegant design of more delicate.

S83 and S53 Both the machine is very similar in tone, S83’s maximum power output of 3.6mw, S53 is 4.5mw, S83 softer sound obvious, and S53 were more than 83 strong, especially in the bass region

Both focus on the machine’s sound design is part of the bass and treble ignored, and the treble very significantly weaken, the frequency characteristics of the narrow, 8000HZ above estimate you can not hear the audio, so can feel when listening to the is a dull dark sound, high bass voice parts were all covered, but such a design to enhance its Chennai auditory.

Because the radio often have low noise, and noise will decrease with the increase of the received signal, will be a long time to listen to feel nausea dizziness, M35 is the way a lot of high gain metal sound serious, making the difference in signal The place is very suitable to listen to, buy a low-frequency response can only be a good ear to solve the problem, at this point M35 at a disadvantage, because the S53 and S83 are mono stereo switch, switch the station when the weak signal to mono when the low-noise can be reduced to small enough, in fact, the S53 and S83 in sensitivity is not known.

The sound quality is indeed better than S53 S83, S53, but there is a serious problem, which Sony is probably a joke with us, S53 transferred to 75% in the volume are significantly above the sound distortion, volume 85% when transferred to severe distortion, the maximum volume the sound is completely abnormal. S83 also has this problem, but not so serious, according to the instructions in the machine data, harmonic distortion is less than 10%, the actual sounds a maximum volume of sound distortion in the data on end. Both the transient characteristics of the machine is not very good, the lack of IF, IF transients well, at this point far better than M35.

S83 of the maximum volume output power as far from 53 different major, but we generally listen when transferred to medium volume is sufficient, in this volume under S53 of the sound quality is definitely better than S83. I suddenly thought of my Sony M35, at any time to the maximum volume is not distortion, and more good. However, S53, S83 and M35 are two completely different styles, the former is sufficient bass, high treble which is too far.

If S83 and S53 are interested in these two small machines and hesitant, then I build meaning to buy S53, I bought the price is 260 yuan, a single from the outside, S83 and S53 can not be in the same row a grade, where the din of some significant volume of S83 is not big enough, S53 is very delicate, very suitable for girls. From the perspective of fidelity, I think these two are not the machine, as I hand this second hand M35, only 53 and 83 in addition to bass really strong outside Chennai to listen to than the M35.

In addition, the S83 on the second frequency band reception in the AM I do not want to say what the actual effect can be the easiest word to summarize — garbage.


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