Sonance 275X3 SE manuals
Home Audio > Stereo Amplifier
When we buy new device such as Sonance 275X3 SE we often through away most of the documentation but the warranty.
Very often issues with Sonance 275X3 SE begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Stereo Amplifier Sonance 275X3 SE is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Stereo Amplifier on our side using links below.
Sonance 275X3 SE Important Safety Instructions
12 pages 1.4 Mb
IMPORTANT SAFETY INSTRUCTIONSCAUTION: Read all of these instructions before you operate and save instructions for later use. 2 INTRODUCTIONBOX CONTENTSGround Lif t Switch AC F use UNPACKING PLACING THE AMPLIFIER POWERING THE AMPLIFIER A.C. OnAC Line Cord , #3) , #22)CAUTION: For continued protection against fire, replace the fuse with only the same type and rating. , #20) MAKING CONNECTIONS SONAMP275 SE / 275X3 SE275X3 SE F 275 SE F 275 SE R 275X3 SE R Figure 1: Front and Rear Panels 3 SONAMP275 SE / 275X3 SEInput Connections Power Switch Making Speaker Connections: Stereo Operation Speaker Connector s Output Connections , #10) , #16)Caution: Do not over-tighten when using a hex nut-driver or socket. Making Speaker Connections: Bridged Operation 275 SE onlyIMPORTANT: Minimum impedance for bridged operation is 6 ohms. Connecting Multiple Speakers 4 OPERATING THE 275 SE/275X3 SEOperating Tip BRIDGED , #1) Auto-On ModesAudio Trigger Mode (Auto-On Switch ON Position) NORMAL STEREO(275 SE ONLY) Figure 2: Proper Speaker Connections External Voltage Mode (Auto-On Switch"External Volt" Position) ActiveInput Level Controls LEDs ClippingFigure 1, Auto-On Sensitivity Adjustment Bypass Mode (Auto-On Switch "Bypass" position) Speaker Switch 2 75X3 SE only AC OnAuto-On Delay Time Switches ( , #17) Voltage Output Connector Figure 1,#21) , #2) , #3) , #4) , #7) #8) , #6) and Protection Circuits 5 SONAMP275 SE / 275X3 SE6 BBECONNECTIONS AND OPERATIONFigure 4: BBE SAT Module High-Pass Filter Jumpers Figure 4 Figure 6Systems With External Control Capability ( High-Pass Filter Settings IMPORTANT: The high-pass filter jumpers are set at the factory in the high-pass filter that these jumpers remain in the BBE SAT Module Connections Figure 5Systems With No External Control Capability ( Figure 3: BBE SAT Module Controls and IndicatorsBBE SAT MODULE CIRCUIT BOARD HI-PASS FILTER ON (FACTORY DEFAULT) Optional Second Zone Amplifier and Speakers Figure 5: BBE Module Connections in a System with No External Control Capability Figure 6: BBE Module Connections in a System with External Control Capability 7 SONAMP275 SE / 275X3 SE8 REPLACING THE BBE SA T MODULE Figure 8: LR1 SAT Module Figure 7 Figure 8 LR1 Module switch is IMPORTANT: Make sure the amplifiers and its power cord is disconnected before removing the SAT module. Figure 7: SAT Module Removal and Installation AL1 Module 9 SPECIFICATIONSFigure 9: AL1 SAT Module 10 INPUT SOURCE 2 SEC. 4 SEC. 6 SEC. 8 SEC. DELAY Figure 11: Four 275 SE Amplifiers Powering Sixteen Zones (Using Staggered Turn-On) 11 INPUT SOURCE
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