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Pretty rare amps from Dual. Obviously CV1, V25 and V26 are very similar constructions. The grey version also appears as part of turntable consoles. Only one tube per channel as ouput and driver tube: the ECL86. Of course, with this configuration you will not get a real phono stage for MM cartridges. 3 Watts Single ended power. Pull the volume knob to switch to mono or (in some units) to switch off the loudness function. Then put the treble on max position to get the best frequency response curve (not linear, but OK...). |
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CV1 front view |
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CV1 front view |
CV1 back |
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Inside view |
CV1 connectors |
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Inside view |
Schematic |
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Volume pot on 9 o' clock with loudness |
Volume pot on 12 o' clock with loudness |
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Same amp in record player console |
Inside the phono console |
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