TTC5200 Amplificateur class A bipolaire 2x10W / 8 Ohm - avis - Il y a 4 avis.

Symmetrical Class A
I bought a pair from this amplifier. I use a SMSL SU-9n as preamp and dac. I use xlr connector between the amplifier and DAC, and no other volume control. The two panel working in bridge. The power supply is Mean Well LRS-150-24 set on 20,8V, the output power 2x20W (calculated). I use Fischer SK 418-100 heatsinks, the temp is 60-62 degrees. I have removed the output condensers, so the output DC 10-20mV diference. No clipping when switching on. Powerfull dynamics, perfect frequenci response, no nois on output. The streo sound is wunderfull, incredible resolution. (I have other JLH1969, with condenser (Visai 2x2200uF low ERS+ Rubicon 6x1000uF low ERS + 7 x 10uF WIMA MKP), i think the output condenzer 20-30% kill the sound, primarily the bass). I use the bridge version with Fostex Fe206NV and FT17H in reflex box, 5000KHz crossover 6dB/dec, viablue SC2 speaker cable. Whit this amplifier and Speaker you can hear, a whole new side of your musics, sometimes to break down a wall...

Unexpectedly good experience
Assembled a small amplifier, used MEAN WELL RS-100-24 power supply, for this power supply one Heat Sink Radiator Black Anodized 176x60x33mm (that has already holes for the transistors) is not enough, final version will have two of them in ECO Case EP1001825 180x250x100. Can only recommend it.

TCC5200
Bon rapport qualité prix.
notice en téléchargement très bien réalisée.

Découverte de la classe A
J'ai monté ce module avec une alimentation surdimensionnée ( 300 W et 240000 microfarads. Le résultat est étonnament bon avec un haut parleur large bande ( monacor de 20 cm) en enceinte close sans filtre. Un gros radiateur avec ventilateur s'avère utile. Le rapport qualité/prix est excellent et j'envisage d'en remonter pour multi-amplification pré-filtrée.