Big headphones are necessary equipment for every recording studio and live sound. You need to use big headphones for reference when monitoring, separating and tracking. Recently, Focal has launched a new Spirit Professional headset. Big headphones are necessary equipment for every recording studio and live sound. You need to use big headphones for reference when monitoring, separating and tracking. Recently, Focal has launched a new Spirit Professional headset.
Spirits are fully enclosed, earmuff-designed headphones that can be perfectly isolated from the out-of-plane world. This feature is very suitable for tracking. Its 40-mm polyester film / titanium drive can deliver exquisite sound and can detect detailed and comprehensive audio. This headset has rich low frequency, natural mid frequency, high frequency, and is the ideal choice for recording and live audio engineers. The frequency response range of Spirits is 5Hz to 22kHz.
The headset comes with two headphone cables: one coil reference cable for precise monitoring and professional recording, and the other straight-through cable with a built-in microphone, which can be used on smartphones. When one line goes in, the other line pops up, thus realizing rapid exchange.
In addition to providing excellent sound quality, Spirit can guarantee perfect comfort during long meetings. This earphone chooses memory foam as the material of the ear cup and headband, which can fully match the user's head shape and keep it forever.
TO-220 Transistor Outline Package is a type of in-line package often used in high-power transistors and small and medium-sized integrated circuits.
It not only plays the role of mounting, fixing, sealing, protecting the chip and enhancing the electrothermal performance, but also connects to the pins of the package shell with wires through the contacts on the chip, and these pins pass through the wires on the printed circuit board. Connect with other devices to realize the connection between the internal chip and the external circuit.Because the chip must be isolated from the outside world to prevent impurities in the air from corroding the chip circuit and causing electrical performance degradation. On the other hand, the packaged chip is also easier to install and transport.
TO-220 package is a kind of in-line package that is often used for fast recovery diodes. TO-220AC represents a single tube with only two pins and only one chip inside.
The diodes are packaged in TO-220AC and can be used in switch mode power supplies (SMPS), power factor correction (PFC), engine drives, photovoltaic inverters, uninterruptible power supplies, wind engines, train traction systems, electric vehicles and other fields.
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Changzhou Changyuan Electronic Co., Ltd. , https://www.cydiode.com