Jadis JA30 Скачать руководство пользователя страница 12

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How to match your amplifier to your

loudspeakers

The load impedance is pre-adjusted in the factory for loudspeakers

from 4 to 8 ohms.

The technical characteristics of the Jadis amplifiers allow an

impedance adaptation from 1 to 16 Ohms.

Impedance modifications are easily accomplished on the terminal

blocks like this :

Nota: For a good listening level, choose loudspeakers with an

efficiency of more than 98 dB.

Содержание JA30

Страница 1: ...JA30 Power amplifier Owner s Manual ...

Страница 2: ...ontents Introduction Warning Unpacking and checking Description Installation instruction Tube position How to match your amplifier to your loudspeaker How to turn ON your amplifier Maintenance JA30 Specifications ...

Страница 3: ...ease a new product after a lengthy period of experimentation and trial Our Jadis amplifier is therefore the result of long months of technical research and countless hours of listening Enjoy your amplifier We thank you for your trust in our product ...

Страница 4: ...Warning Read this document thoroughly before any manipulation Then read step by step when installing ...

Страница 6: ...iption Front View On the front side of the amplifier you will find The power switch ON OFF The OPERATE STANDBY switch The Power led red when the unit is turned on at stand by state and green at operate state ...

Страница 7: ...Back View Output On the back side of the amplifier you will find The Input connectors Two channel output connectors for loudspeaker ...

Страница 9: ...Tubes position ...

Страница 10: ......

Страница 11: ...m this may damage the sockets Be careful at dressing power tubes because they have stop pins on the central parts of the mounting base Mount first the ECC82 tubes the ECC83 tube and then mount the power tubes The tubes placement is shown at page before Replace the grid and never remove it when the amplifier is connected to the mains voltage whether it is running or not ...

Страница 12: ... loudspeakers from 4 to 8 ohms The technical characteristics of the Jadis amplifiers allow an impedance adaptation from 1 to 16 Ohms Impedance modifications are easily accomplished on the terminal blocks like this Nota For a good listening level choose loudspeakers with an efficiency of more than 98 dB ...

Страница 14: ...twork If the amplifier fails to operate 1 Turn OFF the unit immediately 2 Unplug all the cables 3 Do not forget the mains cord 4 Contact your Jadis dealer for diagnostic and repair To clean your amplifier use a soft cloth with a non abrasive cleaning product Do not forget to unplug all connectors before cleaning ...

Страница 15: ...ms Output Power at 1kHz 30 Watts Bandwidth at 3 dB 20 Hz to 46 kHz Sensitivity for rated output 500 mV rms Input impedance 100k Ohms Maximum power consumption 125 W per unit Dimensions 47 x 21 x 18 cm Weight 22 kg each unit Subject to modification ...