VAC Phi Alpha Musicbloc I60 Spécifications

Valve Amplification CompanyPhi Alpha Musicbloc 160Monoblock Tube AmplifierInstructionsManual issued 12 March 2008Please read carefully before

WARRANTYYour equipment is warranted for a period of thirty (30) days from the date of purchase. In addition,if the registration form is received by VA

VAC PHI ALPHA MUSICBLOC 160 REGISTRATION FORMmail to VAC soon as possible.Name______________________________________________________________Address___

Page 2WELCOMECongratulations on your purchase of the VAC Phi Alpha Musicbloc 160, and welcome to the familyof VAC owners!Your VAC is designed not to t

Page 3GENERAL PRECAUTIONS & SAFETY NOTES1.VACUUM TUBES BECOME HOT ENOUGH TO CAUSE SERIOUS BURNS. NEVERTOUCH A TUBE WHEN THE UNIT IS ON. IT MAY TAK

Page 4INSTALLATIONPhysical requirements:1)Provide Adequate Ventilation-Allow at least three inches of free air space above and twoinches to either sid

Page 5Basic Hookup:1)Connect a volume-controlled line-level source to either the input RCA connector for ‘single-ended’ sources or the input XLR conne

Page 6Output Tube Bias Adjustment: Your amplifier has been shipped with the output tube bias properly set. Nonetheless, it should bechecked when you i

Page 7Matching To Your LoudspeakersLike many modern tube amplifiers, the Phi Alpha Musicbloc 160 includes multiple match taps forthe speaker outputs.

Page 8GENERAL INFORMATION ABOUT TUBESIt is true that each brand of tube sounds different in a particular high resolution circuit. This isbecause no tw

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