Issue date 2010-12-03
Version: 3.0.4
12 NC: 9082 100 04896
EAN: 87 10895 89973 4
© 2010 Koninklijke Philips Electronics N.V.
All Rights reserved.
Specifications are subject to change without notice.
Trademarks are the property of Koninklijke Philips
Electronics N.V. or their respective owners.
www.philips.com
Specifications
SBCHC8540/34
Wireless HiFi Headphone
Highlights
3-way adjustable ear shells
Enjoy a comfortable fit and experience better bass
performance thanks to the three-way adjustable ear
shells that fit naturally around your ears.
Ergonomic design earcushions
The ergonomic three-dimensional earcushion shape
evenly distributes the load for a better and more
comfortable fit.
Full size design
Full-size earshells not only cover your whole ear for
better sound quality, but also provide space for a
larger, higher performance driver.
40 mm speaker driver
The 40 mm speaker driver is made of a composite
mylar material for a highly sensitive yet powerful
element that delivers sound without audible
distortion.
FM Wireless transmission
With high frequency FM wireless transmission,
which can even pass through walls, you can even
listen to your music when you're in another room.
Automatic tuning
Pressing the handy tuning button on the headphone
sets the microprocessor-controlled circuit going to
optimally tune the transmission frequency for the
best possible reception and superb audio quality.
Energizing docking station
The docking station is the most convenient way to
store your receiver when not in use. At the same
time, it will recharge your reciever unit and have it
ready for use at any moment.
Sound
• Acoustic system: closed
• Frequency response: 10 - 22 000 Hz
• Magnet type: Neodymium
• Sensitivity: 100 dB
• Speaker diameter: 40 mm
• Signal/noise ratio: 70 dB
Tuner/Reception/Transmission
• Channel separation: >30 dB
• Pilot tone frequency: 19
• Effective range: 100 m
• Carrier frequency range: 863.0 - 865.0 MHz
• Modulation: FM
• Channel selection: automatic
• Number of channel: 3
Convenience
• Automatic power off
• Battery charing indicator
• Low battery indicator
• Double PLL
• Operating time: +/- 15 hours
Power
• Power supply headphone: 2 x 1.5 V NiMH R03/
AAA
• Power supply transmitter: AC/DC adapter 12V/
200mA
Packaging dimensions
• Packaging dimensions (W x H x D):
23.2 x 33.6 x 12.7 cm
• Gross weight: 1.367 kg
• Nett weight: 1.043 kg
• Tare weight: .324 kg
Outer Carton
• Gross weight: 4.8 kg
• Outer carton (L x W x H): 40.2 x 25.1 x 34.2 cm
• Nett weight: 4.1 kg
• Tare weight: .7 kg
•
