| Impedance | 35 Ω |
|---|---|
| Efficiency | 93.0 dB SPL/mW |
| Frequency Response | 20 - 35,000 Hz |
| Transducer Type | Planar magnetic |
| Operating Principle | Open |
| Ear Coupling | Over-ear |
| Target SPL Requirements | ||
|---|---|---|
| Target | Power | Voltage |
| 90.0 dB | 0.5 mW | 0.13 Vrms |
| 92.5 dB | 0.89 mW | 0.18 Vrms |
| 95.0 dB | 1.6 mW | 0.24 Vrms |
| 97.5 dB | 2.8 mW | 0.31 Vrms |
| 100.0 dB | 5.0 mW | 0.42 Vrms |
| 102.5 dB | 8.9 mW | 0.56 Vrms |
| 105.0 dB | 15.8 mW | 0.74 Vrms |
| 107.5 dB | 28.2 mW | 0.99 Vrms |
| 110.0 dB | 50.1 mW | 1.32 Vrms |
| Price History | |
|---|---|
| Current | $185.00 |
| Highest | $469.95 |
| Lowest | $185.00 |
| Search Item | Amazon, eBay |
| Rank | Model | Current Price |
|---|---|---|
| - | Edition S | $149.00 |
| - | HE-300 | $267.65 |
| - | HE-4 | $449.00 |
| - | HE-400 | $399.00 |
| #24 | HE-400s | $174.99 |
| - | HE-500 | $500.00 |
| - | HE-560 | $804.04 |
| #40 | HE-5LE | $699.00 |
| #4 | HE-6 | $500.00 |
| #23 | SUSVARA | $5,999.00 |
| Model | Style | Impedance | Price |
|---|---|---|---|
| Fostex T-20RP MK2 | Open, Over-ear | 50 Ω | $139.99 |
| HiFiMAN HE-400s | Open, Over-ear | 22 Ω | $174.99 |
| Fostex TH-500RP | Open, Over-ear | 48 Ω | $299.00 |
| Fostex T-50RP MK3 | Open, Over-ear | 53 Ω | $159.99 |
| Fostex T-20RP MK3 | Open, Over-ear | 50 Ω | $159.99 |
| Fostex T-50RP | Open, Over-ear | 57 Ω | $159.99 |
| HiFiMAN HE-400 | Open, Over-ear | 45 Ω | $399.00 |
| Model | Peak SPL | Portable | Price |
|---|---|---|---|
| HiFiMAN EF-2A | 117.7 dB | $168.95 | |
| Bottlehead Crack OTL | 115.5 dB | $279.00 | |
| Aune T1 Mk2 | 122.6 dB | $249.99 | |
| xDuoo TA-01 | 125.8 dB | $155.25 | |
| Little Dot MK II | 112.6 dB | $139.99 | |
| Little Dot MK III | 112.6 dB | $278.00 | |
| Cayin HA-2 Vacuum Tube Amplifier | 115.2 dB | — | |
| Schiit Mjolnir 2 | 131.6 dB | $849.00 |
