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U U U U s s s s e e e e r r r r M M M M a a a a n n n n u u u u a a a a l l l l Valve Heaven / Australia / Valve Heaven / Australia / Valve Heaven / Australia / Valve Heaven / Australia / www.valveheaven.com www.valveheaven.com www.valveheaven.com www.valveheaven.com...
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The Stack draws a tiny 450mA of current – 12V batteries can power the amp for up to 8 hours before recharging. It runs cool in operation.
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• Place the 12AT7 power valve in the right hand valve socket. (To insert a valve, locate the pins in the correct position, and plug in the valve.) • Plug the power pack DC plug into the DC socket at the rear of the Stack. • Plug the power pack into a mains power outlet.
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• Valves which can be used in the power amp position include 12AT7, ECC81, 6201, 12AU7, 5814, 12BH7, 5965, 6414, 7062, CC81E, CV4003, CV4024, CV455, CV491. • Valves can be changed while The Stack is turned on so that you can very quickly and easily compare the tone of different valves.