Audiobot Notes | |
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Peak SPL |
119.6 dB This was approximated from the source output at 120 Ω |
Damping factor | — |
Popular Combos for HD 660 S |
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Schiit Magni 3 |
Sennheiser HD 660 S | |
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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 | |
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Current | $489.99 |
Highest | $700.00 |
Lowest | $489.99 |
Search Item | Amazon, eBay |
Buy from Sennheiser |
Similar Headphones |
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Sennheiser HD 700 |
AKG K 702 |
AKG K 712 Pro |
AKG K 7XX |
AKG K 612 Pro |
Little Dot MK III | |
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Type | Tube |
Power Output |
350 mW at 600 Ω 350 mW at 300 Ω 300 mW at 120 Ω 100 mW at 32 Ω |
Frequency Range | 12 - 100,000 Hz |
Portable |
Price History | |
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Current | $278.00 |
Highest | $421.64 |
Lowest | $278.00 |
Search Item | Amazon, eBay |