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  5. Owner's Manual

Jas Audio Bravo 3.1 Owner's Manual

Summary of Bravo 3.1

  • Page 1

    Jas bravo 3.1 vacuum tube class a integrated / power monoblocks amplifier owner’s manual note: before installing your new b r a v o 3 . 1 audio amplifiers, please read this manual carefully. It will inform you of the product specifications and also proper installation and operation procedures. For a...

  • Page 2: Jas Audio High Fidelity

    Jas audio high fidelity class a monoblocks amplifier system welcome to jas audio family! This jas bravo 3.1 integrated/power monoblocks amplifier is designed and manufactured to the highest quality standards. The design exemplifies performance, elegance, and simplicity. You will find this tube ampli...

  • Page 3

    They are of uniformity with the panel in color and material in production. Lined on both sides of the front transformer cage with wooden cover are two rows of tubes, including one row of rectifiers and another row of tubes on the other side for signal amplification, drive stage and output stage. The...

  • Page 4: Caution:

    Cautionary terms when the following cautionary terms are used in this manual, these definitions apply: electrical hazard! Misuse or failure to follow instructions properly may result in personal injury or death! Caution: no risk of personal injury; however, misuse or failure to follow instructions m...

  • Page 5

    Tube pins into the socket in the wrong way! If you install the tube wrongly, you will damage the amplifier and the tube as well. This kind of damage will not be covered by the manufacturer’s warranty. If you have any doubt about this, please call your local dealer for assistance. Unpacking before in...

  • Page 6

    Features ƒ single-end pure class-a circuitry offers harmonic purity and sonic transparency. ƒ monoblock configuration reduces crosstalk noise (in which a signal disrupts another signal in an adjacent circuit; signal mix partially and confuse one another). ƒ selected and matched 2a3, 805 and 6j4p tub...

  • Page 7

    Aftercare the chassis may be cleaned with a soft towel cleaner. The frequency of cleaning will be governed by the cleanliness of the operating environment. Spray the cleaner on the towel, not on the amplifier! Avoid abrasive cleaners! Feather dusters are good for cleaning the amplifier. Limited warr...

  • Page 8: Jas Bravo 3.1

    Technical specifications product model: jas bravo 3.1 description: class a triode monaural amplifiers technical features: single-ended class-a triode circuit topology with integrated / by-pass function power requirement: ac 115 @ 50-60hz set power output: 32w x 2 input sensitivity: 0.35v for 30w inp...