The new 24-inch iMac model with the M3 processor, which was recently officially launched, has high impedance headphone support. owner.
Apple itself says the following about this support, which is very important for some users: “The 3.5mm headphone jack on compatible Mac computers features DC load sensing and adaptive voltage output. Your Mac detects the impedance of the connected device and adapts its output for low- and high-impedance headphones as well as line-level audio devices. When you connect headphones with an impedance of less than 150 ohms, the headphone jack provides up to 1.25 volts RMS. The headphone jack provides 3 volts RMS for headphones with impedance of 150 ohms to 1 kiloohm. This feature can eliminate the need for an external headphone amplifier. “Thanks to impedance sensing, adaptive voltage output, and a built-in digital to analog converter that supports sample rates up to 96 kHz, you can enjoy high-quality, full-resolution audio directly from the headphone jack on your Mac.” In addition to the new iMac with M3, the following Mac computer models support high-impedance headphones with the built-in headphone jack:
- -MacBook Air available in 2022 or later
- -MacBook Pro available in 2021 or later
- -Mac mini available in 2023
- -Mac Studio available in 2022 or later
- -Mac Pro available in 2023
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For the new 24-inch iMac with the M3 processor, Apple itself states the following: “The world’s best all-in-one is now even more powerful and capable. Thanks to the efficiency of the Apple chip, the new iMac offers a dramatic performance increase in an incredibly thin design with seven vibrant color options that users love. iMac with M3 chip is up to 2x faster than the previous generation with M1 chip. And for users switching from an Intel-based iMac, the new iMac is up to 2.5x faster than the most popular 27-inch models and 4x faster than the most powerful 21.5-inch model.
The new 24-inch iMac also features a large 4.5K Retina display with 11.3 million pixels and more than a billion colors, and faster wireless connectivity. The new iMac also provides a seamless experience with iPhone. Better than ever with a best-in-class camera, speakers, microphones and macOS Sonoma, iMac with the M3 chip is ideal for everyone from families to small businesses, from creatives to students and gamers. “