Niles Audio Niles SI-2125 Manuel d'utilisateur

INSTALLATION & OPERATION GUIDEB LENDING H IGH F IDELITYANDA RCHITECTURE®Systems Integration Amplifier®SI-2125

Red “Power” LED confirms the amplifier isconnected to a live AC power outlet. (andthat the master power switch is on).Green“Active” LED lights when

Binding posts for speaker connections.Bridge mode switchIEC receptacle for ACpower cord.FRONT AND REAR PANEL DETAILS10 Level Adjustment screws enable

INSTALLATIONThe SI-2125 has three turn-on modes. Select which mode you desire by slidingthe mode switch. See Installation Considerations on page 6 for

12INSTALLATION CAUTION! All speaker wire connections must be made with the amplifier Off.Bare WireUnscrew the red orblack plastic knob,insert the bare

CAUTION! THE AMPLIFIER MUST BE OFF WHENEVER YOU MAKE CHANGESTO THE INPUT CONNECTIONS.The “Cascade Audio Outputs” enable you to connect another amplifi

14INSTALLATION STEPPlug the female IEC socket of thesupplied AC cord into the IECreceptacle on the rear of the amplifier.Plug the 2 prong plug into 12

OPERATIONThe front panel switch is a master or “vacation” power switch. No matter whichturn-on mode you have selected, the master power switch will tu

16TROUBLESHOOTING GUIDETROUBLESHOOTING GUIDEWhen there is a problem consult this guide first. If the problem persists, or youhave additional questions

17TROUBLESHOOTING GUIDE (continued)SYMPTOMHum from the speakersAmp will not turn onBass sound is weak andthe stereo image is“phasey” or “blurry”soundi

SPECIFICATIONS18SPECIFICATIONSLinear voltage/current amplification.125 watts per channel RMS at 8 ohms.200 watts per channel RMS at 4 ohms.300 watts b

CONGRATULATIONS!Thank you for purchasing the Niles SI-2125, one of the most flexible andconvenient amplifiers ever offered. Like all Niles products, t

Niles Audio Corporationwww.nilesaudio.com12331 S.W. 130 Street Miami, Florida 33186 Tel: (305) 238-4373 Fax: (305) 238-0185©2003 Niles Audio Corporati

INTRODUCTIONThe SI-2125 is a member of the award-winning Niles Systems IntegrationAmplifier family. It is designed for home theaters and whole house a

FEATURES AND BENEFITSThe SI-2125 delivers 125 watts per channel at 8 Ohms, 200 watts per channel at 4 Ohms and 300 watts bridged at 8 ohms. You’ll get

The SI-2125 features three turn-on modes: 1. Music Sense 2. External Voltage Trigger3. Manual Turn-On via the front panel switch. You can configure th

INSTALLATION CONSIDERATIONSPlace the SI-2125 on a flat level surface like a table or shelf. It should be placedupright so that its weight rests on the

The SI-2125 draws more current than a preamplifier’s switched AC outlet cansafely supply. Also, your preamplifier may “thump” at dangerous volumes if

The SI-2125’s bridged mode switch allows you to create a more powerfulamplifier by combining both channels into one (8 ohm minumum). In the bridgedmod

SPEAKER 6L+ L- R- R+AMPLIFIERL+ L- R- R+ L+ L- R- R+ L+ L- R- R+ L+ L- R- R+ L+ L- R- R+SPEAKER 5 SPEAKER 4 SPEAKER 3 SPEAKER 2L+ L- R- R+SPEAKER 1CON