KH 80 DSP |
15
Cleaning and maintaining the KH 80 DSP
CAUTION
Damage to the product caused by liquids!
Liquids entering the product can cause a short-circuit in the electronics and damage or even destroy the product .
X
Keep all liquids away from the product!
X
Before cleaning, disconnect the product from the mains power supply .
X
Use a soft, dry, and lint-free cloth to clean the product .
Troubleshooting
Problem
Cause
Solution
The Neumann logo is off, no sound
is heard from the KH 80 DSP
The KH 80 DSP main fuse
has blown .
Have the product checked by an
authorized Neumann service partner .
The Neumann logo is off or not
clearly visible, but sound is heard
from the KH 80 DSP
The Neumann logo is
switched off or dimmed .
Switch on the Neumann logo
and switch off the dimming (see
page 9) .
The KH 80 DSP is humming
Incorrect wiring in the
audio cable and/or poor
quality grounding in the
audio cable .
Check the cabling, especially if
unbalanced cabling has been used - see
the cable wiring digram on page 7 .
Use gold plated connectors .
Set the output level of the KH 80 DSP as
low as possible and set the output level
of the audio source as high as possible,
without causing it to clip .
The loudspeaker sounds very “thin”
in the bass . The low frequency
response is very low .
Incorrect wiring in the
audio cable or adapter .
Check the cabling, especially if
unbalanced cabling has been used - see
the cable wiring digram on page 7 .
Standby is too sensitive or too
insensitive
Incorrect standby
settings or spikes and
noise from the source .
Check the standby settings and the
source signal - see “Adjusting standby
behaviour” on page 13 .
For further information, please refer to the “Questions & Answers” section on the product page at www .neumann .com .
Specifications
For a complete list of the product spefications please refer to the product page of the KH 80 DSP at www .neumann .com .
Product properties
Power supply
100 to 240 V~, 50/60 Hz
Power consumption (230 V / 100 V)
Standby
Idle
Full output
<330 mW / <50 mW
9 W / 8 W
180 W
Dimensions (H x W x D)
233 x 154 x 194 mm (9 1/8" x 6" x 7 5/8")
Weight
3 .4 kg (7 lbs 8 oz)
Temperature
Operation and storage, unpacked
+10 °C to +40 °C (+50 °F to +104 °F)
Transport and storage, packed in original packaging
–25 °C to +60 °C (–13 °F to +140 °F)
Relative humidity
Operation and storage, unpacked
max . 75 % (non-condensing)
Transport and storage, packed in original packaging
max . 90 % (non-condensing)
EN
