On-ear open-back · 32 Ω · Entry tier

Grado SR80

Grado’s classic entry open-back — forward, lively, and unmistakably Grado. A bright, energetic take on the budget reference.

Frequency responseRaw · L/R averaged
-12-60+6+1220501002005001k2k5k10k20k
Rig: Head Acoustics HMS II.3Normalized 0 dB @ 1 kHz
TypeOn-ear open-back
Impedance32 Ωeasy to drive
Sensitivity~99 dB / V
Needs an amp?Noruns off anything
SignatureBright, forward, punchy

Our take

The SR80 is fast and forward with a bright, present top end and surprisingly punchy midbass for an open on-ear. It is not neutral and does not pretend to be — it is fun and revealing, and a little treble EQ tames the peaks if they get hot.

Measured by Jamey Warren on a Head Acoustics HMS II.3 artificial head — raw response, left/right averaged, normalized to 0 dB at 1 kHz. From the Sonic Temple Archive(2008–2014, one unit per model). Honest limits: seating variance runs ±0.4 dB in the mids to ±3.9 dB above 12 kHz, and open headphones read bass-light on this fixture — don’t read fine treble detail as settled. How we measure →

Common questions

Straight answers — the same ones our measurements support.

Does the Grado SR80 need an amp?

No. At 32 Ω and sensitive, it runs loud and clean off a phone dongle or laptop. An amp changes nothing about its character.

Is the Grado SR80 bright?

Yes — a forward upper midrange and treble are the Grado signature. Some love the energy; a couple dB of treble EQ calms it if it is too much.

SR80 vs SR60 vs SR125?

Small steps in the same voicing; the 80 is the value sweet spot most people land on.

If you like the SR80

Close on the graph, or a deliberate step in one direction.

Sonic Temple

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