| Impedance | 125 Ω |
|---|---|
| Efficiency | 90.0 dB SPL/mW |
| Frequency Response | 12 - 39,500 Hz |
| Transducer Type | Dynamic |
| Operating Principle | Open |
| Ear Coupling | Over-ear |
| Weight | 238 g |
| 3rd Party Measurements | www.innerfidelity.com |
| Target SPL Requirements | ||
|---|---|---|
| Target | Power | Voltage |
| 90.0 dB | 1.0 mW | 0.35 Vrms |
| 92.5 dB | 1.8 mW | 0.47 Vrms |
| 95.0 dB | 3.2 mW | 0.63 Vrms |
| 97.5 dB | 5.6 mW | 0.84 Vrms |
| 100.0 dB | 10.0 mW | 1.12 Vrms |
| 102.5 dB | 17.8 mW | 1.49 Vrms |
| 105.0 dB | 31.6 mW | 1.99 Vrms |
| 107.5 dB | 56.2 mW | 2.65 Vrms |
| 110.0 dB | 100.0 mW | 3.54 Vrms |
| Price History | |
|---|---|
| Current | $122.00 |
| Highest | $187.21 |
| Lowest | $122.00 |
| Search Item | Amazon, eBay |
| Rank | Model | Current Price |
|---|---|---|
| - | K 171 MKII | $138.99 |
| - | K 44 Perception | $169.99 |
| #48 | K 701 | $189.00 |
| - | K 712 Pro | $339.00 |
| - | K 77 Perception | $119.94 |
| - | K 7XX | $175.00 |
| - | K 81 DJ | Check Price |
| - | K545 | $241.50 |
| - | K553 Pro | $176.45 |
| - | Q701 | $350.00 |
| Model | Style | Impedance | Price |
|---|---|---|---|
| AKG K 701 | Open, Over-ear | 65 Ω | $189.00 |
| Sennheiser HD 599 | Open, Over-ear | 50 Ω | $153.95 |
| AKG Q701 | Open, Over-ear | 60 Ω | $350.00 |
| AKG K 702 | Open, Over-ear | 62 Ω | $212.12 |
| AKG K 7XX | Open, Over-ear | 62 Ω | $175.00 |
| AKG K 712 Pro | Open, Over-ear | 62 Ω | $339.00 |
| Sennheiser HD 660 S | Open, Over-ear | 150 Ω | $489.99 |
| Model | Peak SPL | Portable | Price |
|---|---|---|---|
| Schiit Magni | 116.0 dB | $12.99 | |
| Schiit Magni 2 | 116.0 dB | $5.99 | |
| Schiit Magni 3 | 117.2 dB | $99.00 | |
| Schiit Vali 2 | 114.1 dB | $169.00 | |
| Schiit Vali | 113.4 dB | $119.00 | |
| Schiit Asgard 2 | 116.0 dB | $9.15 | |
| Meier-Audio Corda Classic | 118.8 dB | — |
