Integrated Power Amplifier
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 Product Name : Vintage Filament Series
 Product Description :

Vintage Filament transformers 
Model Secondary Recommended  Tube Application Data Sheet
PTF-101 2.5 CT. 0.5A        
PTF-102 2.5 CT. 1A        
PTF-103 2.5 CT. 1.5A        
PTF-104 2.5 CT. 2.5A        
PTF-105 2.5 CT. 3A        
PTF-106 5.0 CT. 0.5A        
PTF-107 5.0 CT. 1A        
PTF-108 5.0 CT. 2A        
PTF-109 5.0 CT. 3A        
PTF-110 6.3 CT. 0.3A        
PTF-111 6.3 CT. 0.6A        
PTF-112 6.3 CT. 1A        
PTF-113 6.3 CT. 1.2A        
PTF-114 6.3 CT. 2A        
PTF-115 6.3 CT. 4A        
PTF-116 7.0 CT. 0.7A        
PTF-117 7.5 CT. 15A        
PTF-118 8.0 CT. 0.5A        
PTF-119 8.5 CT. 1A        
PTF-120 8.5 CT. 2A        
PTF-121 8.5 CT. 3A        
PTF-122 10.0 CT. 0.5A        
PTF-123 10.0 CT. 1A        
PTF-124 10.0 CT. 2A        
PTF-125 10.0 CT. 3A        
PTF-126 6.3/12.6 CT 0.1/0.05A        
PTF-127 12.0 CT. 0.15A        
PTF-128 12.6 CT. 0.3A        
PTF-129 12.6 CT. 0.5A        
PTF-130 12.6 CT. 1A        
PTF-131 12.0 CT. 1.2A        
PTF-132 12.6 CT. 2.5A        
PTF-133 9.0/18.0 CT .06/.03A        
PTF-134 18.0 CT. 1.5A        
PTF-135 18.0 CT. 3A        
PTF-136 18.0 CT. 5A        
PTF-137 20.0 CT. 0.1A        
PTF-138 20.0 CT. 0.15A        
PTF-139 20.0 CT. 0.3A        
PTF-140 20.0 CT. 0.5A        
PTF-141 20.0 CT. 1A        
PTF-142 20.0 CT. 2A        

• Universal Primary: 100, 110, 120, 200, 220, 240VAC, 50/60 Hz as specified;
• H.V. DC current measured with wave C.T. rectifier and capacitor input filter;
• Concentric wound windings for low stray field and low noise;
• Enclosed, 4 hole chassis mount / End Bell mount as required;
• Minimum 6" long leads;
• Class A insulation (105°C);
• Hi-Pot test of 2,000V RMS;
• Conservative design - CSA certified (#LR3902);
• OEM welcomed - built to your specifications; 

CAUTION! The voltages in your amplifier can be dangerous. Transformers and chokes are not user serviceable parts. Installation of these components should always be performed by an experienced technician. The simple ability to use a soldering iron is not enough to qualify a "do it yourself person." Those who are inexperienced in working with electronic circuits should never attempt to service their amplifier. Household line currents can be deadly!! Transformers, chokes and large filter capacitors can store a dangerous charge for several days or more after the amplifier has been unplugged. Never touch the terminals of such devices without being certain of their charge status. Risk of shock and damage to equipment may result from mishandling and/or improper use of these components. Please use common sense and always think safety first. After all, tone is most enjoyed when you are alive to hear it.

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