Table of Contents
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Table of Contents
Related Manuals for Unison Research P30K
Summary of Contents for Unison Research P30K
- Page 1 HIGH - END ELECTRONICS BORN IN ITALY P30K...
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Page 2: User Manual
Please take a little time to read the following notes. They will help you to get the best from your new Unison Research P30K. Every Unison Research... -
Page 3: Connecting Inputs And Outputs
Ensure that both the preamp and power amp are switched off before making the following connections ! Using RCA phono interconnects of suitable quality, connect the outputs from your preamp to the inputs on the rear panel of the P30K. (Red = Right Channel, Black = Left Channel) - Page 4 On the rear panel of the P30K you will find three sets of outputs to the loudspeakers, marked 4 Ohm, 8 Ohm and 16 Ohm. These outputs will accept loudspeaker cables terminated in any of the following ways: spade terminals, bare wire or 4mm plugs.
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Page 5: Connection To The Mains
Always replace fuses with new ones of the same type and value ! OPERATION Warning! Switch on the P30K only after all the input and output connections (including loudspeaker connections) have been made and checked ! -
Page 6: Safety Precautions And Maintenance
When switching on the P30K for the first time, we recommend you check that the sound image is correct by playing a piece of music that you are familiar with. If there is any doubt it will be best to double check all the connections before proceeding. - Page 7 Cleaning should be carried out after switching off and allowing the amplifier to cool down. Use a soft dry cloth. Do not use solvents or alcohol-based detergents. Do not rub hard on the screen-printed legends on the top cover. The wood parts are made from natural solid hardwood and will benefit from occasional cleaning.
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Page 8: Technical Specifications
TECHNICAL SPECIFICATIONS Type : valve amplifier, stereo/mono Mode of operation: 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... -
Page 9: Declaration Of Conformity
DECLARATION OF CONFORMITY 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... - Page 10 INDEX : Introduction pag. 2 Unpacking pag. 2 Valve fitting and placing the P30K pag. 3 Connecting the inputs and outputs pag. 4 Removing the protective valve cage pag. 5 Connecting to the mains pag. 5 Operation pag. 6 Safety precautions and maintenance pag.