HELLO TO ALL, NOT MUCH TIME HAVE COME INTO POSSESSION OF THIS AMPLIFIER , not really modern, but not nearly as 'obsolete for storing in the cellar, the object in question is' AMPLIFIER FOR CAR AUDIO AMERICAN AUDIO BRAND, MODEL PROTEUS II, 320-WATT MAX STATED. E 'Exploitable IS IN STEREO (160 WATTS + 160), which in mono via a special key, thus obtaining' one mono amplifier 320 watts. THESE ARE POWERS Maximum light, become a destination 'If RMS measurement (0.05% distortion States). OBSERVATIONS OUTSIDE IN ITS METALLIC ORANGE LIVERY, It looks WAY, EVEN CONSIDERING THE SIZE DOES NOT OWN "Mignon" (246 x 54 x 210 mm), connections are the classic, with additional RCA + INPUT FOR RADIO WITHOUT THE HIGH-LEVEL OUTPUT RCA. Inspect the inside you notice that the Circuit is' TRULY CLASSIC AND ESSENTIAL, WITH THE POWER CIRCUIT WHICH IS CONTROLLED BY TRADITIONAL AND INTEGRATED Infallible NE 555, FOLLOWED BY BEN ARE ENTERED MOSFET IRF Z 22, FOR 50 VOLT, 14 WATT 50 AMPER which shall provide power to the finals was 26 +26 VOLT, TWO LEVELS OF CAPACITORS EIB 2200 MICROFAFAD THE TRANSFORMER AND ELEVATOR 'A VERY GOOD TOROIDAL WITH COPPER THICKNESS. The audio portion is preamplified SIGNED BY AN INTEGRATED CLASSICO 4558, has passed through various circuits, we arrive at the final stage REAL, AND 'HERE' THAT THE PROJECTS ARE NOT SAVED, ALL IS ONE OF THE TWO CHANNELS, boasts four transistors , 2 ARE ENTERED INTO TIP 35 C, AND 2 OTHER TIP 36 C, the transistor that, given the characteristics (115 VOLT 125 WATT 25 Amp), AMPLIFIERS are also used in professional use. I proceeded to test this, "COSO" SHOULD BE IN A GARAGE WITH POWER AND SPEAKER HORN, CAR IS IN, WITH A FEW TRACKS (DANCE HOUSE), I tell you in all sincerity 'THAT HE SHOULD NOT EXPECT FROM A SIDE AMPLIFIER AND SUPERANALITICO SUPERDETTAGLIATO (EVEN IF A MEDIA POWER will not disappoint you '), THE OTHER TO TELL YOU TO BE CAREFUL OF YOUR WOOFER CONES, AND A LOT OF' THE POWER OUTPUT IN THE FIRST CASE (IN GARAGE), I noticed that the POWER IS APPLIED TO HIGH-EFFICIENCY LOUDSPEAKERS, could be exploited even soundproof a piano bar, a swimming pool or WHY 'NO ONE CAROUSEL! BUT THAT' COULD be possible only by a fool like me, as this' BE BEYOND THE USE OF E 'DESIGNED IN THE SECOND CASE (CAR), has demonstrated YES' TO HAVE POWER TO SELL, BUT FOR ME ITS PERFECT FIELD (SEEN THE CURRENT AND THE POWER THAT CAN BE GRANTED TO), IT TO coupled with a powerful subwoofer, DELEGATED TO ANOTHER SIGNAL NOISE AMPLIFIER WITH MORE 'FAVORABLE, THE PILOT OF THE WAY HIGHER. FINALLY, IF Compared to a car, the compare it to a sports sedan without accessories, but with more power AFRAID TO DO A LOT OF COMPETITORS, 320 WATT MAXIMUM ARE FEW, SEVERAL SIMILAR ORIGIN OF CHINESE ARE SPONSORED BY POWER QUADRUPLE. If any of you have one, PLEASE make a few comments ... GREETINGS.
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