Classe audio p 303 owners manual

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CA-301 ISSUE 1 MAY 99 -2- CLASSÉ DESIGN PHILOSOPHY 1. REPEATED LISTENING DESIGN SESSIONS: Fine tuning of sound by exchanging and mixing of parts (transistors, capacitors, wiring, PCB boards etc.), and adjusting many specific operating voltages within proper engineering ranges, producing an overall sonic recipe giving the most natural harmonic realism of music typical of instruments in a live performance. 2. CIRCUIT DESIGN: The P-303 is based on Classés whole history of designing and building High End amplifiers.The P-303 is an Ultra- High performance amplifier of incredible sonic realism capable of transmitting to the listener the emotional essence of the music. The P-303 has a massive toroidal transformer totalling 2 KVA, each with their own power cords and a huge storage capacity which totals over 70000 uF per channel . The P-303 has 10 high voltage/current Bi-Polar output devices per channel. Discrete high voltage/current voltage regulation for the pre-driver and input sections. Also featured are heavily gold plated bars connecting supplies of the output devices. Gold plated input and output connectors. Oxygen free copper wiring. All signal carrying cables are shielded and have Litz type configuration. The P-303 is symmetrical from input to output 3. EXTREME LONG LIFE IN REAL WORLD CONDITIONS: Choosing the best attainable quality parts and materials combined with the advantages of the two above-mentioned areas provides Classé owners with years of proven trouble free reliability and musical enjoyment.

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CA-301 ISSUE 1 MAY 99 -3- P-303 OWNER'S MANUAL TABLE OF CONTENTS UNPACKING & SET-UP..................................................................... 4 GENERAL CONNECTIONS............................................................... 5 CONNECTIONS FOR REGULAR AND BALANCED INPUTS-¦. 8 PROTECTION CIRCUIT..................................................................... 10 IR IN AND OUT-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦ 11 SPECIFICATIONS-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦-¦..... 14