The “PRELUDE ONE” is designed for audiophiles listening to music with digital audio player and analog sound devices. The triode tube and special output transformers fit per- fectly with digital audio players to achieve flawless harmony and smooth sound. No matter if you listen to a classical concert or modern pop music, we guarantee you a new depth of sound experience with the beautiful audio amplifier “PRELUDE ONE”. The combination of highest sound quality and modern design is cap- tured in an amazing compact box. You can adopt all kinds of audio equipment like CD players, Record players, FM tuner and etc. Nothing can compare to the unique and rich spectrum of tone colors produced by tube based audio equipment. Once you experience the warm and soft sound of the “PRELUDE ONE” amplifier, you cannot accept the cold and artificial transistor sound for your life. Prelude 1 Single Ended Integrated Amplifier • Single Ended Stereo Integrated Amplifier • Pure Class- A Operation • Two 6N1P-V Line and Driver stage • One 6AS7G dual-power-triode • Input Sensitivity : 0.7V RMS for Rated Output • Input Impedance : 100K ohm • 2 x RCA 24k gold plated Input • Teflon TM Insulation • Alps Blue Velvet 40 detent Volume • WIMA MKP Capacitors • 24K gold plated Binding Post • Selectable Line Input & Record output • Heavy duty Toroidal Power Transformer • High current Toroidal Choke Transformer • Toroidal Output Transformer • Output Power : 6 Watts / channel • Output Impedance : ( 4 or 8 ) ohm • Damping : 10 • Frequency Response : 10Hz ~ 20KHz +0 , -0.1dB @ 1 Watt • Harmonic distortion : <0.1% @ 1 Watt / 1kHz , <1.5% @ 5 Watts /1kHz • 2nd harmonics >80% of THD @ 100Hz ~ 15kHz • Power Consumption : 95 Watt / AC115V/ 220V/ 230V (50/60Hz) • Dimensions (mm) : W260 x D310 x H180 • Shipping Weight : 14Kg Specifications Prelude One The vacuum tube technology advances to now the "6AS7G" dual power triode. It is the only triode tube that has the same superior characteristics and sound quality of the "300B" reference triode, but with a much higher life expectancy than the "300B". "6AS7G" is originally designed for industrial regulators. It has a very low plate resistance and extremely excellent characteristic comparable with the triode tube "6C33B". www.analog.co.kr

Prelude 1 - Analog · Prelude 1 Single Ended Integrated Amplifier • Single Ended Stereo Integrated Amplifier • Pure Class- A Operation • Two 6N1P-V Line and Driver stage •

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Page 1: Prelude 1 - Analog · Prelude 1 Single Ended Integrated Amplifier • Single Ended Stereo Integrated Amplifier • Pure Class- A Operation • Two 6N1P-V Line and Driver stage •

The “PRELUDE ONE” is designed for audiophiles listening to music with digital audio player and analog sound devices. The triode tube and special output transformers fit per-fectly with digital audio players to achieve flawless harmony and smooth sound.

No matter if you listen to a classical concert or modern pop music, we guarantee you a new depth of sound experience with the beautiful audio amplifier “PRELUDE ONE”. The combination of highest sound quality and modern design is cap-tured in an amazing compact box.

You can adopt all kinds of audio equipment like CD players, Record players, FM tuner and etc.

Nothing can compare to the unique and rich spectrum of tone colors produced by tube based audio equipment. Once you experience the warm and soft sound of the “PRELUDE ONE” amplifier, you cannot accept the cold and artificial transistor sound for your life.

Prelude 1Single Ended Integrated Amplifier

• Single Ended Stereo Integrated Amplifier• Pure Class- A Operation• Two 6N1P-V Line and Driver stage• One 6AS7G dual-power-triode• Input Sensitivity : 0.7V RMS for Rated Output• Input Impedance : 100K ohm• 2 x RCA 24k gold plated Input• Teflon TM Insulation• Alps Blue Velvet 40 detent Volume• WIMA MKP Capacitors• 24K gold plated Binding Post • Selectable Line Input & Record output• Heavy duty Toroidal Power Transformer• High current Toroidal Choke Transformer• Toroidal Output Transformer• Output Power : 6 Watts / channel

• Output Impedance : ( 4 or 8 ) ohm• Damping : 10• Frequency Response : 10Hz ~ 20KHz +0 ,

-0.1dB @ 1 Watt• Harmonic distortion : <0.1% @ 1 Watt / 1kHz ,

<1.5% @ 5 Watts /1kHz• 2nd harmonics >80% of THD @ 100Hz ~ 15kHz• Power Consumption : 95 Watt / AC115V/ 220V/

230V (50/60Hz)• Dimensions (mm) : W260 x D310 x H180• Shipping Weight : 14Kg

Specifications

Prelude OneThe vacuum tube technology advances to now the "6AS7G" dual power triode. It is the only triode tube that has the same superior characteristics and sound quality of the "300B" reference triode, but with a much higher life expectancy than the "300B". "6AS7G" is originally designed for industrial regulators. It has a very low plate resistance and extremely excellent characteristic comparable with the triode tube "6C33B".

www.analog.co.kr

http://www.analog.co.kr