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Shengya''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s new product PSM-300T, 300T is an upgrade from PSM-300. The main feature is the addition of the electronic tube 6N16 and the addition of the working status indicator.
The audio signal input stage is made of 6N16 electron tubes for gallstone field hybrid differential voltage amplification, and famous transistors are used for the second stage and then differential voltage amplification. The final stage is composed of 24 high-power transistors to form a powerful power output stage, which can easily promote large-scale impedance as low as 2 ohm Speakers.
The output state of Type A or Type A and B can be set, which is convenient for adjusting the tone, and can also choose to save power consumption to greatly reduce the heat of the chassis, so that you can choose a suitable working method when listening to different music contents.
The panel is equipped with a working status indicator, allowing users to clearly observe whether the machine is in Class A or Class A or B operating status, which is fashionable, dynamic and enjoyable.
The main purpose of the appearance design is to reflect the connotation of the product. The details are rich and elegant. Every detail is derived from the inside to the outside and from the big to the small. It is naturally wonderful and unpretentious.
The whole machine adopts black in a large area, and is decorated with a small amount of aluminum metal parts, which not only enhances the visual impact, so that the black has a different charm; the stability and the relationship between the whole and the details are very wonderful, beautiful and very Looks good, showing luxurious temperament.
Shengya PSM-300T is a post-stage mono cholelithiasis hybrid DC power amplifier with a unique cholelithiasis DC mono balanced amplifier design. It is composed of 24 high-power transistors to form a powerful power output stage, which has a driving impedance as low as 2Ω The huge driving force of the “large appetite”speaker.
Characteristic description:
Independent mono balanced transmission amplifier structure.
The audio signal input stage uses 6N16 electron tube for gallstone hybrid differential voltage amplification, and famous transistors for the second stage and then differential voltage amplification;
The final stage consists of 24 high-power transistors to form a powerful power output stage.
The power supply part is composed of a 1500W toroidal transformer and a 120,000 microfarad audio special electrolytic capacitor.
It is equipped with a working status indicator to clearly observe whether the machine is in Class A or Class A or B operating state.
Product Specifications
Output power: 300W(8Ω)/600W(4Ω)
Class A output power: 50W(8Ω)
Frequency response: 20Hz-20KHz ± 0.5dB
Harmonic distortion: ≤0.1%(1kHz 1W)
Input sensitivity: 1.5V(unbalanced)
Signal to noise ratio: 90dB(Broadband)
Input impedance: 47kΩ
Dimensions: 446×216×531mm
Weight: 36kg
Note: This shop guarantees that all products are brand new, authentic and original, with a penalty of ten for fakes. If there are a small amount of second-hand goods sold on behalf or display sample processing, our store will make a special mark. This shop has joined the consumer insurance, please rest assured to buy new and old customers! In order to prevent the malicious return and exchange of the buyer and the deliberate return and exchange behavior of a very small number of DIY buyers, a special explanation: 7-day return means that the product quality problem occurs within seven days to replace the product (non-human damage). In addition, the store does not accept non-human damage. The returned goods with quality problems cannot be used as a reason for the return of goods due to factors such as the appearance of the product or the tone and style that are not your own preference! Thank you for your cooperation~_~, thank you again for the fans! Our growth is inseparable from your support and care! We will continue to provide you with high-quality goods and after-sales service, thank you!