HiFiMAN HE-4 headphones
| Impedance | 38 Ω |
|---|---|
| Efficiency | 86.0 dB SPL/mW |
| Frequency Response | 10 - 60,000 Hz |
| Transducer Type | Planar magnetic |
| Operating Principle | Open |
| Weight | 350 g |
| Target SPL Requirements | ||
|---|---|---|
| Target | Power | Voltage |
| 90.0 dB | 2.5 mW | 0.31 Vrms |
| 92.5 dB | 4.5 mW | 0.41 Vrms |
| 95.0 dB | 7.9 mW | 0.55 Vrms |
| 97.5 dB | 14.1 mW | 0.73 Vrms |
| 100.0 dB | 25.1 mW | 0.98 Vrms |
| 102.5 dB | 44.7 mW | 1.3 Vrms |
| 105.0 dB | 79.4 mW | 1.74 Vrms |
| 107.5 dB | 141.3 mW | 2.32 Vrms |
| 110.0 dB | 251.2 mW | 3.09 Vrms |
| Price History | |
|---|---|
| Current | $449.00 |
| Highest | $449.00 |
| Lowest | — |
| Search Item | Amazon, eBay |
Other headphones by HiFiMAN
| Rank | Model | Current Price |
|---|---|---|
| - | Edition S | $149.00 |
| #22 | HE-1000 | $2,150.00 |
| - | HE-1000 V2 | $2,499.00 |
| - | HE-300 | $267.65 |
| - | HE-400i | $185.00 |
| #20 | HE-400s | $174.99 |
| - | HE-500 | $500.00 |
| - | HE-560 | $804.04 |
| - | HE-5LE | $699.00 |
| - | HE-6 | $500.00 |
Popular amps for HiFiMAN HE-4
| Model | Peak SPL | Portable | Price | |
|---|---|---|---|---|
|
HiFiMAN EF-2A | 110.3 dB | $168.95 | |
|
Aune T1 Mk2 | 115.3 dB | $249.99 | |
|
xDuoo TA-01 | 118.5 dB | $155.25 | |
|
Schiit Vali 2 | 115.3 dB | $169.00 | |
|
Schiit Lyr 2 | 123.0 dB | $500.00 | |
|
HiFiMAN EF-100 | 118.0 dB | $299.00 | |
|
Bellari HA540 | 112.2 dB | $179.00 |
