
1
Active shelf loudspeaker with plasma tweeter
Thank you for choosing our world`s smallest active shelf loudspeakers with plasma
tweeter – ARC ONE.
We were trying to keep it simple – we took our most innovative plasma loudspeaker
VA7, added speaker cabinet made from top quality birch plywood and special midbass-
midrange woofer with coated paper cone. Also each loudspeaker is carefully fine-tuned
by hands of our specialists. As result – wide sound radiation pattern across the entire
range, high dynamic and a lot of details, incredible presence effect. It`s truly outstanding
sounding and new experience from your favorite music.
SAFETY INFORMATION
This product is QC checked and shipped in a safe working condition. Maintaining this
conditions and to ensure safe operation the user have to follow the security advises and
warning notices: Damages caused by ignoring this manual will cancel warranty. The
manufacturer is also not responsible for further damages caused by ignoring this manual.
1. Read this instruction carefully.
2. All cautions and warnings should be followed.
3. The socket-outlet and main switch of this equipment shall be easily accessible. Do not
defeat the safety purpose of grounding type plug. Use the power supply cord only in
combination with an earthed socket-outlet. Power cord greater or equal 0.75mm
2
must
be used. Protect the power cord from being walked on or pinched or overwind.
4. If the equipment is not used for long time, disconnect the equipment from power
source to avoid being damaged by transient over voltage.
5. Remember, this device is a source of high voltage which may be harmful for you or
even cause death. Do not open the equipment to reduce the risk of electrical shock. For
safety reasons it is only allow to be opened by qualified service personnel. Remember,
you assume full responsibility for any consequences including cancellation of guarantee
certificates which can come after you opened this device by yourself.
6. Disconnect equipment from power source before cleaning. Do not use any liquid or
aerosol cleaner. Use only dry soft cloth or brush.
7. Protect equipment from humidity and water.
8. The equipment shall not be used near any sourse of heat.
9. Do not block air vents of this equipment. Equipment should be used in
10. Protect equipment from humidity and water
11. Equipment should be used in a well-ventilated area according to your local rules and
regulations.
11. Equipment should be placed on a reliable surface or reliably installed. A drop or a fall
could cause damages.
13. This device can produce high sound pressure which potentially dangerous to your
hearing. Avoid using this device with output sound pressure more than 90db for a long
time.