| Audiobot Notes | |
|---|---|
| Peak SPL |
128.4 dB This was approximated from the source output at 32 Ω |
| Damping factor | 175.0 |
| Popular Combos for ATH-M40X |
|---|
| Schiit Magni 3 |
| Popular Combos for Magni 2 |
|---|
| Beyerdynamic DT 990 PRO |
| Audio-Technica ATH-M40X | |
|---|---|
| Impedance | 35 Ω |
| Efficiency | 98.0 dB SPL/mW |
| Frequency Response | 15 - 24,000 Hz |
| Transducer Type | Dynamic |
| Operating Principle | Closed |
| Ear Coupling | Over-ear |
| Weight | 240 g |
| Price History | |
|---|---|
| Current | $99.00 |
| Highest | $99.97 |
| Lowest | $99.00 |
| Search Item | Amazon, eBay |
| Similar Headphones |
|---|
| Audio-Technica ATH-M30X |
| Sennheiser HD 471 |
| Sennheiser HD 449 |
| Audio-Technica ATH-M50 |
| Audio-Technica ATH-M50X |
| Schiit Magni 2 | |
|---|---|
| Type | Solid state |
| Output Impedance | 0.2 Ω |
| Power Output |
130 mW at 600 Ω 260 mW at 300 Ω 1,000 mW at 50 Ω 1,200 mW at 32 Ω 1,800 mW at 16 Ω |
| Frequency Range | 20 - 20,000 Hz |
| Portable | |
| Additional Notes | |
| "Discrete, high power headphone amplifier" | |
| Price History | |
|---|---|
| Current | $5.99 |
| Highest | $300.99 |
| Lowest | $5.99 |
| Search Item | Amazon, eBay |
