#1
Audio-Technica ATH-M50x
Professional Studio Headphones · Closed-back, 45mm drivers, 15Hz–28kHz, 38Ω$150 new | $80–$110 usedBest for: Mixing, tracking, and general studio work
The ATH-M50x is the industry benchmark for affordable studio headphones. The flat response with slightly enhanced lows makes them useful for both tracking (accurate) and casual listening (fun). Collapsible design and three interchangeable cables add practicality.
What to check used: Ear pads degrade over 3–5 years; check for cracks or hardening. Replacement pads are cheap ($20–30). Verify the headphone band is not cracked.
#2
Sony MDR-7506
Professional Studio Headphones · Closed-back, 40mm drivers, 10Hz–20kHz, 63Ω$90–$100 new | $55–$75 usedBest for: TV/film production, podcasting, broadcast monitoring
The MDR-7506 has been the standard in broadcast and studio monitoring since 1991. The slight high-frequency boost helps identify harsh frequencies; used everywhere from radio stations to recording studios.
What to check used: Built to last—check the headband hinge for cracks. The 63Ω impedance requires a higher output device than lower-ohm headphones.
#3
Sennheiser HD 280 Pro
Closed-Back Studio Headphones · 64Ω, 23dB isolation, 8Hz–25kHz$80–$100 new | $45–$65 usedBest for: Tracking musicians who need isolation from speaker bleed
The HD 280 Pro's 23dB attenuation is among the highest of any sub-$100 studio headphone; ideal for recording vocals or instruments when you need to avoid bleed from the headphone into the microphone.
What to check used: The headband can feel tight initially; they loosen after a week of use. Check the cable connector for bent pins.
#4
Beyerdynamic DT 770 Pro
Closed-Back Studio Headphones · 80Ω or 250Ω, velour ear pads, 5Hz–35kHz$160 new | $90–$130 usedBest for: Mixing engineers and audiophiles who want German precision
The DT 770 Pro is Beyerdynamic's workhorse; the 80Ω version works with any device, 250Ω needs an interface or headphone amp. Known for exceptional bass accuracy and comfort during long sessions.
What to check used: Check which impedance you are buying (80Ω or 250Ω). The 250Ω version requires a powerful amp or audio interface. Ear pads are replaceable.
#5
AKG K240
Semi-Open Studio Headphones · Semi-open, 55Ω, self-adjusting headband$70–$90 new | $40–$60 usedBest for: Mixing where some room sound is acceptable; voiceover artists
The K240's semi-open design creates a wider stereo image than closed-backs, which benefits mixing decisions. Less isolation (not for tracking). The self-adjusting headband fits any head size.
What to check used: Semi-open design means sound leaks to others in the room. Not ideal for shared spaces. Lower isolation than closed-back models.
#6
Shure SRH440
Closed-Back Studio Headphones · 44Ω, 10Hz–22kHz, rotating ear cups$100 new | $55–$75 usedBest for: Casual recording and monitoring at a lower price point
The SRH440 has a tighter low end than the ATH-M50x, which some engineers prefer for bass-heavy genres. Rotating ear cups for single-ear monitoring. Shure brand reliability.
What to check used: Check that both ear cups rotate smoothly. The cable connection can loosen with heavy use.
#7
Audio-Technica ATH-M30x
Closed-Back Studio Headphones · 47Ω, 15Hz–22kHz, budget version of M50x$70–$80 new | $35–$55 usedBest for: Beginners and students on tight budgets
The M30x is the budget step down from the M50x; same closed-back design and similar driver tech at $70 new. Not as accurate as the M50x but vastly better than consumer headphones.
What to check used: Lower build quality than the M50x. Check the ear cups for damage. Fewer included cables than the M50x.