Unison Research

UNISON RESEARCH P70v amplifer INTEGRATED valve HI FI dual mono 70w valves Class AB 6550 \ KT88 ECC82 ECC83 push-pull

List price: € 5700.00

€ 3990.00 on offer

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UNISON RESEARCH P70 AMP STEREO HI FI VALVOLARE
Because a push-pull?

  • Unison Research P70 push-pull amplifier * consists of a stadium with 2 power tubes for the amplification of the positive and negative half-waves of the audio signal.

The transformer of the P70 has a particular structure that allows a correct reconstruction of the amplified signal at the output terminals. This allows the realization of more powerful amplifiers than the single-ended starting from the type of valves.
So you reach a * higher efficiency and a lower heat dissipation *, at any given output power.
UNISON RESEARCH P70 AMP STEREO HI FI VALVOLARE
The stages in the push-pull topology, and then send the half-waves of the signal in 2 different stages that should be tested carefully to not have distortions due to different amplification of the 2 half-waves of the signal.
The P70 is an integrated tube amp that erogara more than 70W of the 6ohm with distortion less than 0.2% over the entire banda.Il P70 has performance comparable to a good amplifier in single ended topology.
A clear listening and targeted to cover the entire audible range, delicate and powerful, suitable for any superfine ear.

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  • UNISON RESEARCH P70v AMPLIFCATORE INTEGRATO valvolare HI FI dual mono 70w Classe AB valvole 6550\KT8

Technical features:

◦Tipo: amplificatore integrato valvolare dual mono
◦Stadio di uscita: push-pull ultralineare
◦Classe: AB
◦Potenza di uscita: 70W
◦Impedenza di uscita: 6 ohm
◦Uscite: tape RCA e XLR , diffusori bilanciate
◦Ingressi: 4 linea XLR e RCA
◦Impedenza di ingresso: 47 kOhm
◦Fattore di retroazione: 14dB
◦Risposta in frequenza: 20 – 30000 Hz
◦Valvole: 4 x 6550/KT88, 2 x ECC82, 4 x ECC83
◦Telecomando: IR per volume
◦Assorbimento di potenza: 360W max
◦Dimensioni: 46 x 46 x 21cm , 18 x 18 x 8.3 inch
◦Peso netto: 25 kg
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