Updated October 2026 · prices checked Oct 10, 2026. An earlier version of this page claimed its picks were tested and led with a $138 headphone. Both were wrong: amperheads does not test gear, and the ATH-M50x is not an under-$100 headphone. This version fixes that.
The Picks
Best overall: the closed-back studio standard since 1991, easy to drive and genuinely under $100.
Best open-back under $100: open, relaxed and comfortable for long sessions; runs from a phone.
Best for accuracy: one of the flattest-measuring closed-backs at the price. Buy it when it is under $100.
Best IEM: warm-neutral, metal shell, runs from any phone.
Best IEM around $50: two dynamic drivers tuned to a neutral target.
The cheap classic: on-ear, warm, lightweight, and backed by Koss's limited lifetime warranty.
How these were chosen: amperheads does not own or listen to these headphones. Picks follow published specs and measurements (RTINGS, Audio Science Review, manufacturer data where it exists) plus long-running owner consensus on r/headphones and Head-Fi. Sound descriptions summarise that consensus.
Comparison Table
| Headphone | Price (Oct 2026) | Type | Impedance | Amp needed? | Best for |
|---|---|---|---|---|---|
| Sony MDR-7506 | under $100 | Closed-back over-ear | 63 Ω | No | All-round, recording |
| Philips SHP9600 | ~$80 | Open-back over-ear | 32 Ω | No | Home listening, games |
| AKG K361 | ~$96–150 | Closed-back over-ear | — | No | Neutral listening, mixing basics |
| Moondrop Aria 2 | ~$90–100 | IEM | 33 Ω | No | Commuting, travel |
| Truthear Zero:RED | ~$55 | IEM | 17.5 Ω | No | Budget reference IEM |
| Koss Porta Pro | varies | On-ear, open | — | No | Spare pair, gifts |
| ATH-M50x (over budget) | ~$150–160 | Closed-back | 38 Ω | No | Shown for comparison only |
1. Sony MDR-7506 (Best Overall)
See today's price for the Sony MDR-7506 on Amazon ↗The MDR-7506 has been a studio and broadcast standard since 1991, and it still sells for under $100. It is a closed-back, folding headphone at 63 Ω and about 106 dB/mW, so a phone or laptop drives it fine. Owners and studio users describe a detailed, slightly bright, lean-bass sound: very good for hearing what’s in a recording, less fun for bass-heavy music.
The common complaints are the non-detachable coiled cable and pads that flake after a few years (replacement pads are cheap). Sony’s newer MDR-M1 (about $250) is the modern successor if you can spend more; see the closed-back under $200 guide . The MDR-7506 review and MDR-7506 vs ATH-M50x go deeper.
Who should not buy it: bass lovers, and anyone who hates coiled cables.
2. Philips SHP9600 (Best Open-Back)
The SHP9600 launched at $129.99 in 2020 and now commonly sells for about $80. It is an open-back at 32 Ω, so it needs no amp. Reviews (Headphones.com, TechRadar, RTINGS) describe a relaxed, spacious sound with good imaging for the money and light bass, which is typical of budget open-backs.
Who should not buy it: anyone sharing a room. Open-backs leak sound both ways.
3. AKG K361 (Best for Accuracy)
The K361 is a compact closed-back with one of the flattest published frequency responses at its price, which is why it comes up in “neutral headphone on a budget” threads. Pricing is uneven: SoundGuys has tracked it around $96 at US retail while some pro-audio shops list it at $149. Buy it when it is under $100; above that, the MDR-7506 is better value.
Who should not buy it: anyone who wants a big, warm bass. It is tuned to be honest.
4. Moondrop Aria 2 (Best IEM)
See today's price for the Moondrop Aria 2 on Amazon ↗If you’re open to in-ear monitors, the Aria 2 is the default recommendation. It replaced the original Aria (which this page used to recommend), keeps the metal shell and single dynamic driver, and runs from any phone at 33 Ω. Owner consensus describes a warm-neutral, easy-going tuning. For more IEM options, see best IEMs under $100 .
5. Truthear x Crinacle Zero:RED (Best IEM Around $50)
See today's price for the Truthear x Crinacle Zero:RED on Amazon ↗Two dynamic drivers (10 mm for bass, 7.8 mm for mids and treble) tuned to Crinacle’s neutral in-ear target, at about $55. It comes with a 10 Ω adapter that changes the bass. RTINGS and SoundGuys have both reviewed it.
6. Koss Porta Pro (The Cheap Classic)
Designed in 1984 and still made, the Porta Pro is a light on-ear with a warm, bass-forward sound and Koss’s limited lifetime warranty. It won’t replace a serious headphone, but as a spare pair or a gift for someone curious about better sound, it is hard to argue with.
Just Over Budget: Audio-Technica ATH-M50x (~$150–160)
See today's price for the Audio-Technica ATH-M50x on Amazon ↗The ATH-M50x appears on almost every “under $100” list, but it does not cost under $100 in 2026. Expect about $150–160, with occasional sales lower. It is a durable, slightly V-shaped closed-back with a detachable cable, and it’s a fine buy if you can stretch. If $100 is a hard limit, the MDR-7506 is the closest equivalent. Compare them in ATH-M50x vs DT 770 Pro and the ATH-M50x review .
What About $200? Honest Prices for the Usual Step-Ups
Older guides (including an earlier version of this one) quoted these at $95–$140. In October 2026:
- Sennheiser HD 560S: about $200 on sale ($279.95 list). Neutral open-back; see best headphones under $200 .
- Sennheiser HD 550: about $200 on sale ($349.95 list). The newer sibling of the HD 560S.
- HiFiMAN HE400SE: about $150 list, sometimes much less as B-stock. A planar that does want a desktop amp; see the HE400SE amp guide .
- Beyerdynamic DT 990 Pro: about $170–200. Huge stage, bright treble; the 250 Ω version wants an amp.
Who Should Not Shop Under $100
- You need a mic for calls. None of these over-ears have one. See best headphones for working from home and calls .
- You need noise cancelling. Passive closed-backs block some noise, but not like ANC.
- You want an “endgame” open-back. That starts closer to $200–350.
Budget Tips
- Buy used or open-box. Studio headphones like the MDR-7506 and ATH-M50x are easy to find used, and pads and cables are cheap to replace.
- Wait for sales. Black Friday week (expected around Nov 20–30, 2026) is the next big sale window; the ATH-M50x in particular is often discounted.
- Spend on fit, not gadgets. At this price, pads and tips change the sound more than any amp or DAC.