Audiobot Notes | |
---|---|
Peak SPL |
113.6 dB This was approximated from the source output at 50 Ω |
Damping factor | 10.7 and 42.9 |
Popular Combos for HD 660 S |
---|
Schiit Magni 3 |
Popular Combos for Valhalla 2 |
---|
Shure SRH1540 |
Sennheiser HD 660 S | |
---|---|
Impedance | 150 Ω |
Efficiency | 95.8 dB SPL/mW |
Frequency Response | 10 - 41,000 Hz |
Transducer Type | Dynamic |
Operating Principle | Open |
Ear Coupling | Over-ear |
Weight | 260 g |
Price History | |
---|---|
Current | $489.99 |
Highest | $700.00 |
Lowest | $489.99 |
Search Item | Amazon, eBay |
Buy from Sennheiser |
Similar Headphones |
---|
Sennheiser HD 700 |
AKG K 702 |
AKG K 712 Pro |
AKG K 7XX |
AKG K 612 Pro |
Schiit Valhalla 2 | |
---|---|
Type | Tube |
Output Impedance |
3.5 Ω 14.0 Ω |
Power Output |
450 mW at 600 Ω 800 mW at 300 Ω 180 mW at 50 Ω |
Frequency Range | 20 - 20,000 Hz |
Portable | |
Additional Notes | |
"Triode OTL headphone amp and preamp" |
Price History | |
---|---|
Current | $389.00 |
Highest | $389.00 |
Lowest | — |
Search Item | Amazon, eBay |
Buy from Schiit |