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4.2 Connecting the speakers
Connect a speaker with an impedance from 4 Ω to 8 Ω
to the cables led through the lower side of the amplifier
(red = +, black = -).
When connecting several speakers, make sure that
the total impedance does not fall below 4 Ω.
4.3 Power supply
Connect the supplied mains cable to the mains jack (4)
and the plug to a socket (230 V~/50 Hz).
5 Operation
Note:
To prevent switching noise, always switch on the
amplifier after the units connected and switch it
off first after use.
1) Set the control LEVEL (1) to minimum (left stop) first
and switch on the amplifier with the POWER switch
(6). The switch lights up.
2) Adjust the desired volume with the control LEVEL.
Only turn up the control to such an extent that the
sound will not be distorted.
3) After use switch off the amplifier with the POWER
switch.
6 Specifications
Frequency range: . . . . . . . . 15 – 50 000 Hz, -3 dB
Max. rms output power
at 4 Ω: . . . . . . . . . . . . . . . 45 W
RMS
at 8 Ω: . . . . . . . . . . . . . . . 30 W
RMS
Max. music output power
at 4 Ω: . . . . . . . . . . . . . . . 60 W
MAX
at 8 Ω: . . . . . . . . . . . . . . . 40 W
MAX
Load impedance: . . . . . . . . 4 – 8 Ω
S/N ratio: . . . . . . . . . . . . . . > 80 dB
THD: . . . . . . . . . . . . . . . . . . < 0.01 %
Input sensitivity: . . . . . . . . . 400 mV
Input impedance
Phono: . . . . . . . . . . . . . . 11 kΩ
XLR: . . . . . . . . . . . . . . . . 20 kΩ
Contact configuration of the XLR connection:
Power supply: . . . . . . . . . . . 230 V~/50 Hz
Power consumption: . . . . . . max. 90 VA
Ambient temperature: . . . . . 0 – 40 °C
Dimensions: . . . . . . . . . . . . 212 × 185 × 52 mm
Weight: . . . . . . . . . . . . . . . . 1.5 kg
Subject to technical modification.
1 = ground
2 =
3 = signal -
CAUTION
Never adjust the amplifier to a very high
volume. Permanent high volumes may
damage your hearing! The human ear
will get accustomed to high volumes
which do not seem to be that high any
more after some time. Therefore, do not
further increase a high volume after get-
ting used to it.
7
GB
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®
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may
be reproduced in any form or by any means for any commercial use.
Summary of Contents for AKB-60
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