Với độ nhạy 96dB và trở kháng 250Ω, Beyerdynamic DT 990 Pro cần AMP hỗ trợ nguồn ra cao; tương đối khó để kéo đến mức âm lượng và chất âm mong muốn. Dải phổ tần tổng của Beyerdynamic DT 990 Pro (250Ω) (đã được chuẩn hóa tại 60dB với phổ tần chuẩn Harman 2018). Conclusion. Beyerdynamic DT 990 Pro is one of the “old guard” open-back studio headphones from the 90-ies which was at the time pitted against AKG K701 and Sennheiser HD 600. Despite the respectable age of the design, the DT 990 Pro is often found in many studios and often users recommend them as a mid price point open-back studio headphone. Ultra-comfortable version of Beyerdynamic's classic DT 990 headphones. Open-back design provides a spacious listening experience. 45mm dynamic drivers reproduce stunning bass and clear highs. Easily replaceable parts let you keep the headphones in tip-top shape. 5Hz-35kHz frequency response encompasses the range of human hearing. The DT 990 Pro headphones showcase a classic design that combines functionality and comfort. The open-back construction features large ear cups with velour earpads, offering a luxurious feel and allowing for optimal breathability during long listening sessions. The adjustable headband ensures a secure fit and can accommodate various head sizes. Headphones. September 18, 2016. This is a review of the Beyerdynamic DT 1770 Pro which is a studio professional closed-back headphone drawing from the legacy of the DT770. It is priced at $599. Disclaimer: This sample was sent to us in exchange for our honest opinion. Thank you to beyerdynamic for giving us this opportunity. 1. iFi Hip amplifier – Best iFi DAC/AMP for DT990 PRO. Read Verified Customer Reviews. iFi’s Hip-DAC Portable Amplifier is a small yet powerful headphone amp that pairs perfectly with DT 990s. First off, we love this little amplifier’s aesthetic. It features a petrol blue exterior with stunning copper details. It took all of a few seconds to want to rip the DT 990 off my head as I always start with female vocals and this headphone shred the vocals to pieces. And proceeded to drill into your head with those shards! Yop, this mirrors my brief exposure to the DT-990 of my friend. I much prefer the DT-880. 225,574. Location. Seattle Area. Jul 2, 2021. #1. This is a review and detailed measurements of the 600 ohm version of the Beyerdynamic DT 880 "semi-open" headphone. It was kindly sent to me by a member and costs US $198 on Amazon including Prime shipping. I am not a fan of the silver color on the pads but otherwise, this is a good looking The DT 990 PRO is an open dynamic headphone of exceptional quality suitable for the most demanding professional and audiophile applications. The reduced weight of the diaphragm and moving coil result in a similar pulse characteristic as electrostatic headphones, and in combination with a carefully tailored frequency response offer a natural and balanced sound. Overall. The DT 900 Pro X definitely bares many similarities sonically to the DT 990 Pro, especially in its highs and lows. However, the Pro X seems to have a more successful soundstage than past models from Beyerdynamic, along with overall tighter handling and more cleanliness. For $299, this feels like a fairly accessibly studio headphone 3XrGy.