![[GRADE B] AUDIOPHONICS HPA-S500ET Power Amplifier Class D Stereo Purifi 1ET7040SA 2x500W 4 Ohm](https://www.audiophonics.fr/68112-thumb_default/audiophonics-hpa-s500et-stockb.jpg)
AVIS CONFORME
Pour le prix, le DAC est idéal pour obtenir une excellente sonorité de la télévision et d'un lecteur Blueray-DVD.
Pour le prix, le DAC est idéal pour obtenir une excellente sonorité de la télévision et d'un lecteur Blueray-DVD.
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Note :
Date :
2025-12-28
Paul M.
Note :
Date :
2025-12-28
Paul M.
AVIS CONFIRMANT CEUX D'AUTRES AUDIOPHONIPHILES
1.- Seul inconvénient mineur : difficile à porter avec des lunettes.
2.- Casque assez hénaurme, dans le genre heaume-cinéma...
1.- Seul inconvénient mineur : difficile à porter avec des lunettes.
2.- Casque assez hénaurme, dans le genre heaume-cinéma...
Note :
Date :
2025-12-28
franck G.
transfo sur mesure réalisé pour ampli a tubes vintage
réalisation parfaite pour une cabine leslie 147. l'ampli était alimenté en 220V ce qui à notre époque en 240V...
réalisation parfaite pour une cabine leslie 147. l'ampli était alimenté en 220V ce qui à notre époque en 240V...
WONDOM AA-AB32512 GREMLIN Amplifier Board T-AMP Class D STA516BE 2 x 500 Watt 3 Ohm - reviews - There is 1 review.
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Note :
Date :
2020-01-15
Chris W.
Awesome TAMP
I was made aware of this board via a German diy audio site who nick-named it the Gremlin. It received glowing reviews so I decided to give it a go. I have been using the amp for about 14 months and can report back that it exceeds expectation. Its unbelievable what it accomplishes for the price. The sound is huge and detailed. I follow forum advice and run it at 36V. People reported that higher voltages result in a 'harsher' sound but I can't comment. Although the amp is billed as 2x500W, in reality (8ohms, low THD) its more like 90W. I use this in conjunction with a cheap 6J1 buffer/preamp and couldn't be happier (ymmv).
I was made aware of this board via a German diy audio site who nick-named it the Gremlin. It received glowing reviews so I decided to give it a go. I have been using the amp for about 14 months and can report back that it exceeds expectation. Its unbelievable what it accomplishes for the price. The sound is huge and detailed. I follow forum advice and run it at 36V. People reported that higher voltages result in a 'harsher' sound but I can't comment. Although the amp is billed as 2x500W, in reality (8ohms, low THD) its more like 90W. I use this in conjunction with a cheap 6J1 buffer/preamp and couldn't be happier (ymmv).
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