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Sjelden og råtøff amp med preamp selges ferdig prutet
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Proton aa-2120 amp
Proton AP-2000MKII pre amp
råtøff, sjelden,knallbra og vintage!
120w i 8ohm driver denne det meste! nydelig lyd!
Ene vu måleren har lyset gått i, er byttet til grønne lys av en jeg kjenner. Men kabler ble ikke helt bra på ene vu måleren så må loddes igjen. Eller funker den tipp topp .
The AA-2120 easily surpassed its power ratings in our tests. Encouraged by its obviously high current capability, we also ventured to test its dynamic output with 2-ohm loads, into which it delivered a staggering 440 watts per channel at the clipping point. The amplifier's frequency response was perfectly flat (within 0.01 dB) from 20 Hz to 20 kHz in one channel, and the other had an audibly negligible rolloff of 0.18 dB at 20 kHz. In checking bandwidth, we found that both channels were down 1 dB at 70 kHz and 4 dB at 200 kHz.
An amplifier with that kind of performance, including very low noise and distortion, is not likely to impart any sound character of its own to good program material, and the Proton AA-2120 was no exception to that rule. Although we did not have the companion AP-2000 preamplifier available, it seems likely that the combination of the two components would make a very compatible and listenable amplifier system.
Legger den ut igjen da han som skulle kjøpe den sist aldri kom med pengene.
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Sist endret: 11.9.2024, 16:04 ・ FINN-kode: 276971376
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