Maintenance, Technical specifications – Philips HP1500 User Manual
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Maintenance
•
If the headphone will not be used for a longer time, please remove the
batteries to prevent leakage and corrosion.
•
Hearing Safety! Continuous use at a high volume may permanently
damage your hearing.
•
Do not leave the headphone near heat sources. Do not expose to
direct sunlight, excessive dust, moisture, rain or any kind of mechanical
shock.
•
Do not use alcohol, thinner or petroleum-based substances to clean the
headphone or transmitter. Use a slightly dampened chamois cloth to
clean the housing.
•
Do not use cleaning agents containing alcohol, spirits, ammonia or
abrasives as these may harm the housing.
Technical specifications*
Input sensitivity:
500 mVrms (1 kHz sine wave)
Power supply – base station:
SBC HP 1500/00 & /05
230 VAC 50Hz
Signal/Noise ratio:
85 dB typical
(1 kHz sine wave, A-weighted)
HP 1000 Headphone
Distortion:
0.8% THP typical
Sensitivity:
106 dB
Frequency range:
40 – 40,000 Hz
Impedance:
32 Ohm
Headphone cable:
4.0 m (12 ft) LC OFC
Max. power input:
1500 mW
*) All specifications are subject to change without prior notice.
ENGLISH
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