catalogo Unison.indd - Unison Research
catalogo Unison.indd - Unison Research
catalogo Unison.indd - Unison Research
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MYSTERY TWO<br />
STEREO TUBE PREAMPLIFIER<br />
Technical characteristics<br />
THD:<br />
Negative Feedback:<br />
Bandwidth:<br />
Max input voltage:<br />
Max output voltage:<br />
Valves:<br />
Max power<br />
consumption:<br />
Dimensions:<br />
Net weight:<br />
< 0,1%<br />
15 dB<br />
10 ÷ 100 KHz<br />
8V (peak to peak)<br />
40V (peak to peak)<br />
(amplification) 3 x double triodes,<br />
ECC83<br />
1 x double diode,<br />
EZ81 (rectifier)<br />
25 W<br />
46,5 x 34 x h. 13,5 cm<br />
18,4 x 13,5 x 5,3 inches<br />
15 Kg / 33,7 Ibs<br />
SIMPLY PHONO<br />
RIAA STEREO TUBE PREAMPLIFIER<br />
Technical characteristics<br />
Output stage: Class A phono stage<br />
Negative feedback: no feedback<br />
Amplification: ˜ 52 dB<br />
Passive RIAA: ± 0,2 dB (20 Hz ÷ 20 kHz)<br />
Input impedance: 47K-100-50-22/100pF<br />
Output impedance:<br />
˜ IK<br />
S/N ratio:<br />
-72 dB<br />
Total Harmonik<br />
Distortion (THD): 0,4%<br />
Valves:<br />
3 x ECC83<br />
Power absorption:<br />
˜ 20 W<br />
Dimensions: 14 x 29 x h. 10,5 cm<br />
5,5 x 11,5 x 4,1 inches<br />
Net weight:<br />
3 Kg / 6,75 Ibs<br />
(including power supply)
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