Specifications, Troubleshooting guide – EXCALIBUR 491 SoundMaster Classic USB Turntable User Manual
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SPECIFICATIONS
TURNTABLE PLAYER SECTION
Motor......................................................................DC servo motor
Drive System.................................... .....................Belt Drive
Speeds.....................................................................33-1/3 rpm, 45 rpm and 78 rpm
S/N Ratio................................................................More than 50 dB
Cartridge Type........................................................Ceramic Stereo
Cartridge Stylus......................................................402-M208-165
Output Level...........................................................160-380 mV (5 cm/sec at 1 KHz)
GENERAL
Power Requirements...............................................AC 120 V~ 50 Hz
Power Consumption................................ ...............5 Watts
Dimensions (L x D x H)........................ .................37ʼʼx16.5ʼʼx33ʼʼ (approx)
Weight............................................. .......................4.96 kgs
Standard Accessories..............................................Instruction Manual and 45 rpm Adapter
TROUBLESHOOTING GUIDE
Commonly encountered problems, causes and solutions:
Problem
Cause
Solution
Power does not come on
when the power switch is
pressed.
No sound comes out of
the unit.
Unit is unplugged.
The unit is not connected
to a speaker. The volume
is set too low.
Connect the unit to the AC
power supply.
Ensure the unit is properly
connected to a speaker source.
Adjust the volume.
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