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Today headsets have impedances of 32 Ohms or more. Such headsets do not provide too
much acoustical power to the ears and can be used without problems. All ALAN and
ALBRECHT speaker mics have such earphones.
There is common ground connection together with the mic socket, the maximum allowed cable
length may be up to 3 metres.
Microphone socket MIC
The 2.5 mm- mic socket is wired according to the well known amateur - radio standard with PTT
key in series with the microphone. Most hand held radios use this standard wiring.
Maximum allowed cable length is 3 m.
The microphone socket has been tested and is suitable for nearly all kind of microphones, even
those with amplifiers or selective calling devices. According to the latest regulations you are also
allowed to plug in data modems or connecting cables to PC sound cards to enable data
transmission or audio gateway functions via internet. However, this type of data transfer is only
permitted on certain channels, not in all countries and only for non-commercial use.
European warranty information
The distributor, dealer or retail shop where You bought the radio warrants to the original retail
purchaser of this product that should this product or any part of it, under normal use and
conditions, be proven defective in material or workmanship within 2 years from the date of
original purchase, such defect(s) will be repaired or replaced with new or reconditioned product
without charge for parts and repair labor. To obtain repair or replacement within the terms of this
warranty, the product is to be delivered with proof of warranty coverage (e.g. a copy of Your bill
of sale), specification of defect(s), to the distributor, dealer or his authorised repair centre.
Liability for communications range of this product is disclaimed. The warranty does not apply to
any product or part there of which, has suffered or been damaged through alteration, improper
installation, mishandling, misuse, neglect, accident, or by removal or defacement of the factory
serial number label(s). The warranty does not apply to accessory parts or problems caused
through not authorized or not recommended accessories like other than the supplied
microphone, external antennas, external power supplies and over voltage caused through
external power supplies, wrong chargers, wrong battery types, lightning or over voltage defects
via antenna or other cables, broken or damaged acrylic glass windows and cabinet parts.
Please contact the dealer or person where You have purchased Your CB radio.
Where to find service hints and service documentation
The complete technical documentation is updated regularly. You can download the latest
versions of user manuals, technical documents and conformity declaration, as well as service
hints or FAQ’s any time from our server under
http://www.hobbyradio.de or
www.alan-albrecht.info
If You should have a problem, please have a look to the service hints or frequently asked
questions (FAQ) before You send Your CB radio back to the service centre.
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