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9

DECLARATION OF CONFORMITY

for

P 30 K

Amplifier

Manufacturer

A.R.I.A. Advanced Research In Audio srl

Via E. Barone, 4

31010 Dosson di Casier (TV)

ITALY

Statement of Conformity

Based on test results using appropriate standards, the product is in conformity with

Electromagnetic Compatibility Directive

89/336/EEC

92/31/EEC

93/68/EEC

Low Voltage Directive

73/23/EEC

93/68/EEC

Sample test

Standard used:

EN 55013-1 : 1993 (and subsequent modifications)

Limits and methods of measurement of radio disturbance
characteristics of

broadcast receivers and associated

equipment

EN 61000-3-2 : 1995 (and subsequent modifications)

Electromagnetic compatibility. Part3: Limits – Section 2:
Limits for harmonic current emissions (equipment input
current

16A per phase)

EN 61000-3-3 : 1995 (and subsequent modifications)

Electromagnetic compatibility. Part3: Limits – Section 2:
Limitation of voltage fluctations and flicker in low-voltage
supply systems for equipment with rated current

16A

EN 60335; EN 61305-1; EN 61305-3; CEI 84-2; CEI 84-3; CEI 84-8.

The tests have been performed in a typical configuration.

This Conformity is indicated by the symbol

, i.e. « Conformité européenne ».

Содержание P30K

Страница 1: ...HIGH END ELECTRONICS BORN IN ITALY P30K ...

Страница 2: ...mony All our products are made using fine quality materials and each one is inspected at various stages of the production process to ensure that it meets our own very high standards All the wood detailing is made by expert craftsmen from prized solid hardwoods and hand finished using organic laquers to enhance the natural beauty of the wood As well as having visual appeal the wood parts serve the ...

Страница 3: ...ition of each V1 V2 etc is correct Refit the protective valve cage When choosing the best position for your Unison Research P30K please bear in mind the following guidelines Valves are sensitive to shock and mechanical vibration which in turn can affect the quality of sound For this reason avoid placing the amplifier close to the loudspeakers Placement on a sturdy and resonance free shelf or equip...

Страница 4: ... and remove the red loudspeaker output terminals referring to the printed instructions on the rear panel insert the three gold links as indicated Replace and retighten the terminals Note that this operation modifies the output impedance and provides double the power output from the P30K N B In mono use you may insert the input from your preamplifier into either Left o Right input The P30K has been...

Страница 5: ...socket The correct value of mains fuses is indicated on the rear panel and in the technical specifications at the end of this manual Always replace fuses with new ones of the same type and value 6 OPERATION Warning Switch on the P30K only after all the input and output connections including loudspeaker connections have been made and checked Before switching on ensure that the volume control is at ...

Страница 6: ...ss the protective valve cage is securely fitted Do not open the amplifier There are no user adjustments inside and none other than those described in this manual For technical assistance or product service please refer to your Authorised Dealer or to a Unison Research authorised Service Centre Do not spill liquid into the amplifier If liquid should be accidentally spilled into the amplifier remove...

Страница 7: ... just a touch of natural wax polish from time to time This will keep the lustre and patina of the wood in perfect condition Never operate the amplifier when covered Adequate ventilation is essential at all times Never attempt to remove the valves when the amplifier is switched on Always switch off and allow it to cool down Valves are shock sensitive especially when hot Take care not to subject the...

Страница 8: ...on pure Class A Output stage single ended parallel ultralinear Valves power output stage 4xKT88 driver stage 2xECC83 Output power 30 watt per channel stereo 60 watt per channel mono Output Impedance 4 8 16 stereo 2 4 8 mono Weight 28 kgs Dimensions w x d x h 27 5 x 46 x h 20 cm ...

Страница 9: ...surement of radio disturbance characteristics of broadcast receivers and associated equipment EN 61000 3 2 1995 and subsequent modifications Electromagnetic compatibility Part3 Limits Section 2 Limits for harmonic current emissions equipment input current 16A per phase EN 61000 3 3 1995 and subsequent modifications Electromagnetic compatibility Part3 Limits Section 2 Limitation of voltage fluctati...

Страница 10: ...ts and outputs pag 4 4 Removing the protective valve cage pag 5 5 Connecting to the mains pag 5 6 Operation pag 6 7 Safety precautions and maintenance pag 6 8 Technical specifications pag 9 Declaration of Conformity pag 10 Unison Research is the registered trade mark of A R I A Advanced Research In Audio S r l ...

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