Sony MDR-1R headphones
| Impedance | 24 Ω |
|---|---|
| Efficiency | 105.0 dB SPL/mW |
| Frequency Response | 4 - 80,000 Hz |
| Transducer Type | Dynamic |
| Operating Principle | Closed |
| Ear Coupling | Over-ear |
| Weight | 240 g |
| Target SPL Requirements | ||
|---|---|---|
| Target | Power | Voltage |
| 90.0 dB | 0.03 mW | 0.03 Vrms |
| 92.5 dB | 0.06 mW | 0.04 Vrms |
| 95.0 dB | 0.1 mW | 0.05 Vrms |
| 97.5 dB | 0.18 mW | 0.07 Vrms |
| 100.0 dB | 0.32 mW | 0.09 Vrms |
| 102.5 dB | 0.56 mW | 0.12 Vrms |
| 105.0 dB | 1.0 mW | 0.15 Vrms |
| 107.5 dB | 1.8 mW | 0.21 Vrms |
| 110.0 dB | 3.2 mW | 0.28 Vrms |
| Price History | |
|---|---|
| Current | $240.50 |
| Highest | $240.50 |
| Lowest | — |
| Search Item | Amazon, eBay |
Other headphones by Sony
| Rank | Model | Current Price |
|---|---|---|
| - | EX51 | Check Amazon » |
| - | EX70 | Check Amazon » |
| - | MDR-7509HD | $235.38 |
| - | MDR-CD580 | Check Amazon » |
| - | MDR-EX1000 | $964.57 |
| - | MDR-EX75SL | Check Amazon » |
| - | Qualia 010 | $4,800.00 |
| - | R10 | $289.99 |
| - | XBA-Z5 | $500.00 |
| - | Z150 | Check Amazon » |
Similar Headphones
| Model | Style | Impedance | Price | |
|---|---|---|---|---|
|
Sony MDR-Z7 | Closed, Over-ear | 70 Ω | $647.94 |
|
Denon AH-D600 | Closed, Over-ear | 25 Ω | $999.99 |
|
Audio-Technica ATH-A2000Z | Closed, Over-ear | 44 Ω | $649.00 |
|
Audio-Technica ATH-A1000Z | Closed, Over-ear | 44 Ω | $399.00 |
|
Audio-Technica ATH-A2000X | Closed, Over-ear | 42 Ω | $758.47 |
|
Audio-Technica ATH-A1000X | Closed, Over-ear | 42 Ω | $310.17 |
|
Audio-Technica ATH-DSR9BT | Closed, Over-ear | 38 Ω | $440.58 |
Popular amps for Sony MDR-1R
| Model | Peak SPL | Portable | Price | |
|---|---|---|---|---|
|
Schiit Magni | 125.0 dB | $12.99 | |
|
Schiit Magni 2 | 135.8 dB | $5.99 | |
|
Schiit Fulla 2 | 130.6 dB | $99.00 | |
|
Schiit Fulla | 129.3 dB | $59.00 | |
|
|
Schiit Magni 3 | 138.0 dB | $99.00 | |
|
FiiO Andes E07K | 127.2 dB | $8,876.70 | |
|
iBasso D-Zero MK2 | 124.0 dB | $139.00 |
