NAD S300 Dual Mono Integrated Amplifier
QUICK START
1.Connect the speakers to the rear Speaker sockets and sources to the relevant rear input sockets.
2.Plug in the AC Mains cable.
3.Press the POWER button to turn the S300 on.
4.Press the required input selector.
A NOTE ON INSTALLATION
This unit may be installed on any level surface that is strong enough to support its weight. Avoid placing the unit in direct sunlight or near sources of heat and damp. Since its power transformers generate a significant magnetic hum field, a turntable (especially one with a
The
CAUTION: The amplifier’s weight must always rest on its bottom feet. Never put the amplifier down on its rear panel, with its front panel facing up. Doing so risks damage to the input/output connectors.
The amplifier generates some heat, even when idling, requiring internal and external ventilation. Allow adequate ventilation. Do not place it in an enclosed position such a bookcase or cabinet that may impede the
Do not permit the ventilation slots on the top cover to be obstructed by papers or articles of clothing. If you want to locate the amplifier on a carpeted floor, place a board under the amplifier in order to prevent it from sinking into the carpet, blocking the air inlets on its bottom.
CAUTION: To prevent a fire or shock hazard, do not permit liquid or moisture to enter the amplifier. If liquid is accidentally spilled on it,
GB immediately shut off the power and unplug the AC Mains cable. Have the unit inspected by a qualified service technician before attempting to use it again.
Switch the unit off before making any connections. The RCA connectors on your S300 are colour coded for convenience. Red and white are Right and Left audio respectively, and yellow for
If the unit is not going to be used for some time, disconnect the plug from the AC socket.
Do not open the amplifier or attempt to modify or repair it yourself. Refer all servicing to a qualified technician. Do not remove the cover, there are no
Use a dry soft cloth to clean the unit. If necessary, lightly dampened the cloth with soapy water. Do not use solutions containing benzol or other volatile agents.
REAR PANEL CONNECTIONS
1. IEC AC MAINS (POWER) INPUT
The S300 comes supplied with a separate AC Mains cable. Before connecting the cable to a live wall socket ensure that it is firmly connected to the NAD S300’s AC Mains input socket first. Always disconnect the AC Mains cable plug from the live wall socket first before disconnecting the cable from the S300 Mains input socket.
VOLTAGE CONVERSION
A notice printed on the rear indicates the AC
2. BALANCED CD INPUT
Input for a CD or other
The wiring standard used for the balanced connectors is: Pin 1:Chassis Earth (Ground)
Pin 2:Hot (Live)
Pin 3:Signal Ground (Return)
THE BENEFITS OF BALANCED CONNECTIONS
With a conventional (unbalanced) connection, audio signal current flows from the CD player to the amplifier via the cable’s centre conductor. To complete the circuit, audio signal current flows back to the CD player ground via the cable’s outer conductor. The outer conductor also serves as the cable’s shield.
When two audio components are connected together,
A
3. VIDEO INPUT
Input for the audio signal from a stereo VCR (or stereo TV/Satellite/Cable receiver) or other
NOTE: These are audio inputs only.
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