Adcom GFA-7300 Bedienungsanleitung

>1DC0Mdetails you can hearGFA-7400s,GFA-7300High Current 5-Channel Power AmplifiersOWNER’S MANUAL

o 12VDC Triggering. (GFA-7400 Only)The GFA-7400 and GFA-7300 are very high power amplifiers and as such must be directly connected to the wall outlet

Fuse replacement GFA-7400:To remove the fuse-holder cap, you will need a %” standard flat-blade screwdriver. Place the screwdriver in the recessed slo

FRONT PANELNOTE! Product shown is the GFA-7400. The GFA-7300 is similar in appearance.© On/Off SwitchThe On/Off Switch controls power to the power tra

O Thermal Protection LEDsThe GFA-7400/7300 are provided with a thermal protection circuit which will shut down the individual amplifiers if its heatsi

TROUBLESHOOTINGRESOLVING PROBLEMSUse the chart below to solve common situations that don’t require professional attention. If the steps stated in POSS

Note 1: Cable TV systems can sometimes contribute to ground loop problems which cause “hum”. To determine if your cable system is the contributing fac

SERVICINGADCOM has a Technical Service Department to answer questions pertinent to the installation and operation of your unit. In the event of diffic

Power Rating (To FTC Requirements)100 watts continuous average power into 8 ohms at any frequency between 20Hz to 20kHz with all chan

Power Rating (To FTC Requirements)60 watts continuous average power into 8 ohms at any frequency between 20Hz to 20kHz with all chann

>CCOM'11 Elkins Road East Brunswick, NJ 08816 USATel: 732-390-1130 Fax; 732-390-5657Web: http://www.adcom.comNew Location and Telephone Number

THE FOLLOWING PRECAUTIONS AND SAFETY INSTRUCTIONS ARE REQUIREMENTS OF UL AND CSA SAFETY REGULATIONSWarning: To reduce the risk of fire or electri

TABLE OF CONTENTSSAFETY INFORMATION...1INTRODUCTIONWARRANTY INFORMATION...

GFA-7400 FEATURESPrecision-matched devices used throughout the signal path.100,000 pF of power supply-filter capacitance for greater reserve capacity.

INSTALLATION & HOOKUPUNPACKING THE GFA-7500 and GFA-7300Before your new ADCOM amplifier left our factory, it was carefully inspected for physical

NOTE! Product shown is for reference only, The GFA-7400 and GFA-7300 differ in appearance but have the same basic configuration.CONNECTING THE GFA-740

Oinputs;Be certain to connect the RCA cables to the proper RCA-input connector. If the cables are color coded, then use this sequence for the connecti

All loudspeakers having a nominal impedance down to 4 ohms can be connected to and driven by the GFA-7400/7300. The amplifier can drive these low-impe

DESCRIPTION OF UNITREAR PANELNOTE! Product shown is GFA-7400, GFA-7300 is simiiar.O InputsThe audio inputs for the GFA-7400/7300 are through high-qual