6N7P series common cathode double triode. Good consistency, high balance for push-pull amplifier inverter circuit. This tube has the right characteristic, can work at zero grid pressure, the sound quality is mellow and true. In order to appreciate the charm of 6N7P, the author uses 6N7P to form a two-channel preamp. Use 1.5V battery as grid bias. The filament is powered by DC. The current of 6N7P working point is 23mA, and the sound of the sound is bold. Very listening.
What`s the main features appear into your mind when you look yoga laptop? Lightweight, super thinner, touch screen, 360 rotating, smaller size, like as notebook? You are right, that`s the main reasons why some people also called it as laptop yoga slim or yoga notebook. To OS, just same as Education Laptop-windows operating system, so you can see many windows yoga laptop at the market around the world. In fact, this intel yoga laptop usually is designed for normal jobs, like basic WPS, Photoshop, video or music editing, online learning, shopping, presentation when on a business trip, etc. At our store, you can see 11.6 inch n5100 360 Laptop in metal, 13.3 inch 360 flip laptop, and 14 inch 360 degree rotating laptop, etc. The people who take business trips often or prefer fashion design should like this type device.
There are education laptop also, like 14.1 inch Student Laptop for Hope or government Projects, 15.6 inch competitive celeron business laptop for normal business works, 15 inch 10th or 11th Gaming Laptop for heavier tasks, like teachers, high or university students, etc, 16.1 inch i7 16gb ram 4gb graphics laptop for engineering student, etc
Any other question or other requirements, just contact us freely.
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