Evaluation of the domestically made HIFI headset with aluminum-magnesium alloy CNC high-quality body, lightweight and luxury class, Leisheng RT-5

RT-5 is a hybrid drive design with a built-in Knowles BA drive 'RAF-32873' and a dynamic drive with a φ10mm titanium-coated composite diaphragm. It is said that this sound 'combines the exquisiteness and transparency of mid-to-high frequencies and the vigor of low frequencies.'　　 The outer shell (inner cavity) is precisely made of German medical resin by 3D printing, achieving a smooth, soft, and anti-allergic effect. The panel (outer cavity) is formed by CNC machining of aluminum-magnesium alloy. The left and right colors are different, they are red and blue.　　 comes with an 8-core silver-plated oxygen-free copper cable to achieve high-quality signal transmission and deliver a clearer and beautiful tone.　　 detachable design, 2Pin 0.78mm specification.　　The bandwidth is 15Hz-40kHz, the impedance is 13.6Ω, and the sensitivity is 112.6dB. The total weight is approximately 31 grams. There are 6 pairs of S/M/L size silicon earmuffs for the two types. The packaging of 　　RT-5 is larger. The picture shows all the accessories on the front side of the box.　　 The storage bag is large, with a net pocket inside, which can store all earmuffs. The hardness of the material, the overall capacity, and the detailed design are all practical.　　Clamps are optional. The earmuffs are of better quality. The small-aperture earmuffs correspond to balanced tuning, and the larger-aperture earmuffs correspond to transparent.　　Main body　　The physical sense of the plug, the cable body, and the splitter is excellent, which is pleasing to the eye.　　The thread is also quite soft, and the visual sense of grade is not low. It is a pity that there is no cable tie, which feels like a shirt without the buttons on the collar.　　 The physical workmanship is almost perfect. The difference between 　　 and similarly priced customized earphones is that 'Leisure RT-5 has a bigger head'. Generally, the bigger the head, the better the sound quality.　　 This is supposed to be the hidden competitiveness of RT-5.　　 I think RT-5 is also the large earphone that Leisheng has launched so far.　　 Its 'big' is particularly reflected on the inside, and the outside may not be conspicuous enough. The inside of 　　 is more powerful.　　 RT-5 aluminum-magnesium alloy CNC panel or the continuation of the previous generation RT-3 (799 yuan).　　 The physical texture and color can obviously improve the appearance of people wearing it.　　Laisheng has always been good at designing, and it can make an appearance that clearly exceeds the aesthetics of the industry from tens to hundreds of yuan.　　 Faced with such a particularly stylish product, it may be difficult for ordinary people to resist.　　 Wearing: Overall very good. But my right ear needs to be adjusted more than the ear hook when wearing it, and the left ear is fine. Once worn, its stability and comfort will be very good. But if it is inserted too deep, it may feel up.　　 Soundproofing: quite satisfactory, almost a conventional level in custom-made headphones.　　 Stethoscope effect: Existence. If you are not very active, it is acceptable.　　Easy to push: It is a good-to-push headset, and the ratio of the plug-in ratio is similar to that of some mobile phones, but the sensitivity is not very high among the current wired products, and sometimes you may need to turn on a higher volume.　　Daily matching: mobile phone + amp cable, thousand yuan player, IPAD, mobile phone + Bluetooth amp.