The Italian audio manufacturer Unison Research is not only famous for its tube amplifiers, but they also like to use Italian carpentry on the tube cabinet body. Therefore, when Unison Research''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s tube machine is operating, its streamlined metal parts reflect the red light of the vacuum tube. , Coupled with the streamlined panel made of woodwork, brings the dual enjoyment of hearing and vision, and also gives the Unison Research tube amplifier a valuable impression. However, in recent years, the audio market has gradually shrunk, and the listening habits of young people have been very different from those of previous generations. Many Hi-End labels have launched transformational works in order to attract the attention of young people. Unison Research is no exception. Since 2000, they have invited Padova, Italy(Padua)Professor Leopoldo Rossetto from the university participated in the development plan of the "Unico" series. In addition to launching multiple tube-to-crystal hybrid amplifiers, he also launched a combination of CD players, USB DAC and wireless in consideration of the current situation of multiple music formats in the market Bluetooth digital source equipment. UNICO PRIMO is a stereo power amplifier, the design pays attention to surface treatment and proportion, elegant lines and details. Through the solid structure, fine parts and craftsmanship, it fully embodies the Italian craftsman spirit.
UNICO PRIMO specifications:
Output power: 80W RMS/8 ohm
Output stage: dynamic pure Class A symmetrical POWER MOSFET complementary power amplifier tube
Vacuum tube: 1*ECC83(12AX7)
Sensitivity: 260MV
Input impedance: 50KOHM/47 PF
Frequency response: -0.1DB@10HZ/-0.5DB@100KHZ
Signal to noise ratio: 90DB
Total harmonic and intermodulation distortion: 0.15% 10W/1KHZ
Negative feedback: 10DB
Damping factor: "50
Input: 5 groups of high level unbalanced, 1 group of TAPE unbalanced
Output: 1 set of TAPE unbalanced, 1 set of bass unbalanced
Output connector: 4+4 two-wire crossover
Remote control: volume, infrared
Power consumption: maximum 380W
Size: 43.5*9.5*43(CM, width, height and depth)
Net weight: 14KG