| Impedance | 32 Ω |
|---|---|
| Efficiency | 97.0 dB SPL/mW |
| Frequency Response | 16 - 23,000 Hz |
| Transducer Type | Dynamic |
| Operating Principle | Open |
| Ear Coupling | Over-ear |
| Weight | 180 g |
| Target SPL Requirements | ||
|---|---|---|
| Target | Power | Voltage |
| 90.0 dB | 0.2 mW | 0.08 Vrms |
| 92.5 dB | 0.35 mW | 0.11 Vrms |
| 95.0 dB | 0.63 mW | 0.14 Vrms |
| 97.5 dB | 1.1 mW | 0.19 Vrms |
| 100.0 dB | 2.0 mW | 0.25 Vrms |
| 102.5 dB | 3.5 mW | 0.34 Vrms |
| 105.0 dB | 6.3 mW | 0.45 Vrms |
| 107.5 dB | 11.2 mW | 0.6 Vrms |
| 110.0 dB | 20.0 mW | 0.8 Vrms |
| Price History | |
|---|---|
| Current | $69.99 |
| Highest | $70.39 |
| Lowest | $69.99 |
| Search Item | Amazon, eBay |
| Rank | Model | Current Price |
|---|---|---|
| - | Custom Street | $89.00 |
| - | DT 150 | $174.95 |
| #27 | DT 1770 PRO | $499.00 |
| - | DT 770 PRO (80 ohms) | $143.69 |
| - | DT 990 Edition (600 ohms) | $169.00 |
| - | iDX 120 iE | $139.94 |
| - | T 51 i | $199.95 |
| - | T 90 | $2,146.43 |
| - | T 90 Jubilee | $249.00 |
| - | Xelento | $999.00 |
| Model | Style | Impedance | Price |
|---|---|---|---|
| Beyerdynamic DTX 910 | Open, Over-ear | 32 Ω | $69.99 |
| AKG K 99 Perception | Open, Over-ear | 32 Ω | $262.93 |
| AKG K 240 MKII | Open, Over-ear | 55 Ω | $84.39 |
| Sennheiser HD 558 | Open, Over-ear | 50 Ω | $199.99 |
| Fischer Audio FA-011 | Open, Over-ear | 64 Ω | $175.00 |
| Sennheiser HD 559 | Open, Over-ear | 50 Ω | $98.90 |
| Xiaomi Headphone | Open, Over-ear | 32 Ω | $79.99 |
| Model | Peak SPL | Portable | Price |
|---|---|---|---|
| FiiO E10K | 120.0 dB | $71.30 | |
| Schiit Magni | 127.8 dB | $12.99 | |
| Schiit Magni 2 | 127.8 dB | $5.99 | |
| Schiit Magni 3 | 130.0 dB | $99.00 | |
| Beyerdynamic A2 | 118.8 dB | $1,699.00 | |
| Electric Avenues PA2V2 | 120.0 dB | $70.00 | |
| FiiO E11K / A3 | 121.3 dB | $59.99 |
