Measured here

Measured headphones.

Every headphone on this page was measured on our own bench, seated deliberately for the best fit, published as one real seating rather than a blend, with its limits named. The list is short on purpose: it only holds what we have actually measured, and it grows one headphone at a time. Send one in and it joins them.

Reference

Sennheiser HD 650

Warm-neutral, relaxed treble

Open-back over-ear300 Ω
See the measurement →
Flagship

Sennheiser HD 800

Vast stage, high detail, treble peak

Open-back over-ear300 Ω
See the measurement →
Reference

OPPO PM-3

Neutral, present, gently closed-in up top

Closed-back over-ear planar26 Ω
See the measurement →
Everyday

FiiO FT1

Bass-forward with a lifted presence

Closed-back over-ear dynamic32 Ω
See the measurement →
Everyday

Grado SR60x

Forward midrange, light on bass

Open-back on-ear dynamic38 Ω
See the measurement →
Reference

Grado RS1x

Forward midrange, smoother on top

Open-back on-ear dynamic38 Ω
See the measurement →

Hear these tuned to your taste.

Every measurement here is a starting point. Attune lets you audition a tuning on your own music and keep the one you'd pick with your eyes closed.

Warren Labs

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