Advantages Of The Bash®-Technology - ELAC SUB 2030 Bedienungsanleitung

Operating controls and connecting terminals
6. LINE LEVEL IN
Input jack for connecting the ELAC subwoofer to the subwoofer output 'BASS / SUB OUT / LFE' of a sur-
round amplifier / surround receiver or to the 'PRE OUT' of a stereo amplifier. For this connection, a com-
mercially available cable with RCA connectors can be used. Do not plug or unplug this cable while the
subwoofer is in operation.
7. ELAC WIRELESS INTERFACE SOCKET
Input jack for connecting the optionally available ELAC wireless receiver dongle. With this dongle, your
subwoofer will become a wireless powered subwoofer. By using the ELAC wireless technology, you can
avoid installing long RCA cables through your room.
Interesting: If you don't want to use the ELAC wireless technology, you can divert the USB socket. from its
intended use, e.g. to charge your mobile phone or mp3 player. Just connect the charging cable of your
device to this USB connector and your device will be charged.
ELAC doesn't feel responsible for any damage which may occur on your device.
8. POWER SOCKET
Please insert the IEC end of the mains power cable here.
9. FUSE HOLDER
When replacing fuses, make sure to use appropriate fuses (please refer to the information given on the
rear of the speaker).
ATTENTION: Complete disconnection of the ELAC subwoofer from the mains is ensured only by pulling
out the power plug. The power plug or the device plug have to be easily accessible! While the device is
plugged in and the power switch is switched on, a static current will flow even in standby mode (indicated
by the LED glowing red).
Advantages of the BASH®-technology
The BASH® technology which is implemented in the amplifier module of the ELAC subwoofer promises
highly impressing power reserves at low distortion values. This is achieved by using an audiophile class
AB amplifier powered by a class D amplifier circuit which allows low power losses with the effeciency of a
class D amplifier. Therefore BASH® combines the advantages of both technologies in one device.
Because the music signal is amplified completely analogue, no high frequency disturbances, which are
typical for digital amplifiers, are present. All-in-all this design combines a low noise amplifier with a design
of lower electromagnetic radiation also.
The BASH® design also guarantees lower crossover distortions, which are a problem in traditional class
D designs as the power transistors can not switch at any speed.
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