STK4046V Line HIFI Amplifier 200W+200W Split Single Dual Channel Pure Rear Amplifier Audio
Note: Product images, text, and other related descriptions were created during a certain period and are for reference only. Changes are subject to change without prior notice, and the specific details are subject to the receipt of the actual product.
STK4046~4048XI is the best model among Sanyo thick films, with delicate and balanced sound, film flavor, and analytical power. Any player who has played Sanyo Thick Film would most like to get STK4048, but the STK4048 currently available on the market are all counterfeit. We have obtained the STK4046V module, which is a brand new inventory in V-grade box packaging. While ensuring quality, we also fulfill your dreams when you were young.
The sound produced by STK is thicker than that of transistors and single machine sound. The thick film of STK4046 series performs better, with high, medium, and low frequencies being harmonious and not tiring to listen to for a long time, making it a typical representative of Japanese sound style. Analog circuit structure, low sound distortion and distortion, balanced three frequencies, good extension of high and low frequencies, strong control, accurate sound field reproduction, precise positioning and phase structure, delicate, moist and durable.
This machine adopts a precision CNC chassis made of all aluminum alloy and has added a power indicator for the level meter. It has a complete protection circuit and soft start control circuit. Each amplifier adopts 400W imported iron core pure copper wire precision ring bull, and 4 original CDM 39000uF filtering capacitors from the United States. The coupling uses the New Asia Dimensity series capacitors, which have excellent high-frequency extension and genuine components to ensure the quality of circuit listening.
Each amplifier is equipped with a 400W imported iron core pure copper wire precision toroidal transformer, and a bracket and shielding cover are added at the bottom of the transformer to further reduce the resonance and interference caused by the transformer. The 400W ring current peak can handle a rated output power of 200W without limitation, and has a huge output current capability to meet the large dynamic requirements of the equipment.
Each channel uses a 39000uF/63V array of American CDM origin filtering capacitors, with a total capacity of up to 156000uF. The sound is better than the Philips series, and the low-frequency density is very high.
CDM Corporation in the United States is a well-established multinational company with over a hundred years of history, and has a deep accumulation of technology and experience. Its capacitor products are selected by NASA due to their excellent quality. CDM capacitors have excellent workmanship and materials, larger volume and weight compared to Japanese made capacitors, high current pins, and full weight. Excellent performance in the product, good dynamics, moderate speed, thick sound background, and good sound level extension.
All aluminum alloy precision CNC chassis with added power indication of level meter.
About Sanyo Semiconductor (a member company of Anson Semiconductor) Sanyo Semiconductor Co., Ltd. (a member company of Anson Semiconductor) is a semiconductor manufacturing company with excellent power device technology, such as small package technology, high-efficiency switch technology, high-density packaging technology, as well as world YI flow simulation technology. Several simulation related assets include extensive process technology, simulation design technology, skilled simulation engineers, and specially designed and manufactured excellent energy-saving and environmentally friendly devices, such as hybrid integrated circuits for inverters. The core components of Sanyo Semiconductor include discrete circuits, general-purpose analog large-scale integrated circuits, ASSPs, and hybrid integrated circuits, which are widely used in various products such as personal computers, printers, cable TV, mobile phones, audio-visual equipment, gaming devices, car audio systems, and air conditioners.
Sanyo STK is commonly known as Sanyo thick film. Under the control of calibrated sound and high-precision semiconductor process production, it is not a level that ordinary amateur DIY players can achieve. In addition to better sound field and resolution, these thick film circuits have much stronger low-frequency power, and have always been customized products specifically for big brand audio manufacturers. Many famous factories in the early days used them to manufacture power amplifiers, such as K+H, Sony SONY, Panasonic P ANSONIC, Kenwood KENWOOD, JVC, Shanshui SANSUI, Sharp SHARP, Pioneer PIO NEER, Aihua AIWA, and almost all Japanese audio manufacturers chose them, and they have been used for more than 20 years, which has influenced a whole generation and is also the sound with a strong era imprint that we heard when we were young. It always sounds unforgettable. Sanyo, a company specializing in the production of amplifier modules, was later acquired by ON Semico Conductor in the United States. After the acquisition, Sanyo's traditional craftsmanship was integrated, and ON's unique design made the later products even more outstanding. They are still adopted by large companies in the United States, such as BOSE and Genelec in Europe!
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