Sanyo Semiconductor Co., Ltd. (a member company of ON Semiconductor) is a semiconductor manufacturing company with excellent power device technologies, such as small package technology, high-efficiency switching technology, high-density packaging technology, and world-class analog technology. Several analog-related assets include extensive process technology, analog design technology, skilled analog engineers, and specially designed and manufactured excellent energy-saving and environmentally friendly devices, such as hybrid integrated circuits for inverters. Sanyo Semiconductor's core devices 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 television, mobile phones, audio-visual equipment, gaming devices, car audio systems, and air conditioners.
This series of products are H-class circuits powered by both high and low voltages. The H-class chip is powered by two sets of voltages, high and low, and automatically switches smoothly according to different output powers. The H-class power amplifier circuit is a relatively advanced product, with high design specifications for energy saving, signal-to-noise ratio, sound field, and other indicators. This series of thick film chips not only have higher design and manufacturing parameters but also provide better sound quality. This power amplifier can drive general bookshelf or floor-standing speakers to achieve satisfactory results.
This board is designed based on a highly enthusiastic concept, with carefully selected materials. The power amplifier module can be installed either lying flat or vertically, and with the appropriate heat sink, it is relatively easy to achieve multi-channel functionality.
Sound performance: The overall tone is warm, the sound is relatively soft, the treble extends high without being harsh, the bass is deep and has good elasticity, without being muddy or dragging. The Sanyo thick film is a circuit that falls between integrated and discrete power amplifiers. Its fine craftsmanship and excellent technology surpass that of 3886 and 7294, and it is difficult for general DIY enthusiasts to achieve this level.
Power supply voltage: High-voltage dual 33-22 (AC), low-voltage dual 22-15 (AC) (can be grounded together). Under normal conditions, the secondary requires 5-6 power supply lines
Output power: 60WX2@6Ω THD 0.1%
Size: 140*85mm
Weight: 0.15KG
