Sennheiser
Sennheiser HD660S Headphones
$679
The Sennheiser HD660S headphones are the successor to the legendary HD650 headphones. These new and improved headphones boast an new transducer design which improves performance.
- Impedance 150 Ω
- Connector 6.35 mm / 4.4 mm Pentaconn
- Frequency response 10 – 41,000 Hz (-10 dB)
- Sound pressure level (SPL) 104 dB at 1V 1kHz
- Ear coupling Over-ear (circumaural)
- THD + N, total harmonic distortion and noise < 0,04% (1 kHz, 100 dB)
- Transducer principle (headphones) Dynamic, open
- Weight w/o cable Approx. 260 g (without cable)
Works Well With
Grado GS2000e Headphones
$1,950
Grado GS1000e Headphones
$1,299
