
The Sennheiser HD 650 has been a reference point in serious headphone audio for over two decades, and right now it’s down to $314.69 at Amazon, a $265 saving off its $579.95 list price. If you’ve been considering a proper step up in headphone quality, this is one of the better opportunities to do it that I’ve seen in a while.
What you’re getting
The HD 650 is an open-back dynamic headphone, which means it trades noise isolation for a soundstage that feels notably wider and more natural than closed-back designs. The presentation is airy and spacious in a way that’s immediately noticeable if you’re coming from consumer-grade headphones, with a sound signature that leans warm without losing detail in the high frequencies.
Sennheiser built the HD 650 around a pair of 300-ohm drivers, which means you’ll get the most out of them with a dedicated headphone amplifier or DAC.
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