With the ASR battery power supply the musical qualities of the ASR Emitter
Exclusive reaches even higher dimensions-the soundstage of high quality
recordings can be so realistic that they could nearly be touched with your
fingers, the instruments stay very stable in place.
Very small, intricate details, such as overtones and the spaciousness
between the musicians, become much easier to recognize.
Through the inner dynamics of an ASR Emitter Exclusive with ASR battery
power supply, you hear the sound of good records like Live". The listening
to music turns into an stirring experience!
The reproduction remains homogeneous, powerful and sovereign - typically
Emitter!
Also less perfect records can be listened with pleasure with the battery
unit.
The Battery PSU improves the listening pleasure with the ASR Emitter
Exclusive !
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The function of the ASR Emitter Battery power supply :
When the Emitter is switched OFF, the batteries are charged with a low
current.
In Standby the batteries are charged and the input stage is supplied with
a low voltage to warm up the circuits. This ensures excellent sound quality
immediately after switching ON the Emitter.
After switching ON, the amplifier is supplied from of the batteries. The
charging transformer is disconnected with a relay from the power line.
The voltage of the batteries is constantly monitored during operation.
When the batteries are empty, the charging transformer is switched ON
again. The Emitter is supplied from the charging unit- so you can continue
listen to music.
When the batteries are fully charged the charging transformer is
disconnected from the power line and the Emitter is supplied again from the
batteries.
The capacity of the 6x 6V/12Ah batteries is so enormous that the ASR Emitter
can be supplied for more than 100 hours continuously from the batteries.
The charging circuit is operated digitally with a radiation free optical
logic, the voltage from the batteries of plus/minus 18 Volts is buffered
with capacitors of 400.000 uF.
The charging level of the batteries is shown by a 10 Leds bargraph display.
The ASR battery power supply is connected to the amplifier part with a
separate cable.
* Dimension of the ASR Akku- Netzteils : 46 x 32 x 16 cm, Weight 26 kg
