Sennheiser HD 800S and HDV 820 for sale This listing is marked as sold.

Sennheiser power headphone equipment for sale which includes audiophile headphones (HD800S) and a headphone amplifier (HDV820). Excellent condition. Original packaging available.

Sennheiser HD 800S Headphones
Impedance
300 Ω

Frequency response
4 – 51,000 Hz (-10 dB)

THD, total harmonic distortion
0.02 % (1 kHz 1 Vrms)

Contact pressure
~ 3,4 N (± 0,3 N)

Ear coupling
Circumaural

Jack plug
6.35 mm/ 4.4 mm
XLR-4 (optional)

Cable length
3m

Transducer principle
Dynamic Open

Sennheiser HDV 820 Headphone amplifier
Frequency response
10 Hz to 100 kHz

THD, total harmonic distortion
< 0.001 %

Power consumption
Nominal 12 W
(2 x 300 Ω headphones connected to the 4.4 mm outputs)

Gain
UNBAL input/XLR-4 output:
Adjustable 14 dB, 22 dB, 30 dB, 38 dB, 46 dB
BAL input/XLR-4 output: 16 dB

Operating voltage (mains)
100 – 240 V ~, 50 – 60 Hz

Dynamic range
> 115 dB @ 600 Ω load (A-weighted)