U･BROS-220R

1 1 2016 U bros -220 MM,MC U bros -220R 50 MM,MC U bros -220R 715,000 650,000 2021 2 2016 U bros -220 MM,MC U bros -220 3 10 662-0066 1 1 TEL 0798-72-3170 E-mail MC U bros -220R 2 DS MM,MC CR U bros -220 MC MC MC 1 MM.

2 MC CR MM,MC, R MC U bros -220 SRPP RIAA CR L,R 12AX7A 12AT7 -120dBV MM MC,MM 4 U bros -220 MUTE 3 4 MM,MC 2 MC 1 OPT 1 1 RCA PIN XLR 2 / 1kHz MM 22mV/10K 1 Hz OPT / 40 1 KHz MC / 300mV 1kHz /1k MM MC (OPT) A-NET -120dBV MM -145BV MC 1 KHz THD.

3 5% 280mV MM 14mV MC 2000mV OPT RIAA + , 20 20kHz 90mA 22W AC100V 50/60Hz mm 435 146 365 14 LEFT CHANNELAC INLETAC100V 50/60 HzBALANCEOUTHEATERPOWER ,RcHINDEPENDENTPOWER SUPPLY+320 VPOWER TRANSFORMERPOWER SWITCH2nd amp(12AT7)BALANCEMC StepupTransformerBuffer amp(12AT7)PHONO 1 PHONO 2 PHONO 3 INPUTSELECTORCARTRIDGE SELECTORRIGHT CHANNELBALANCEBALANCEMC StepupTransformerPHONO 1 PHONO 2 PHONO 3 INPUTSELECTORMODE1st ampSRPP(12AX7A)OPTRIAAEQCR NETWORKFEEDBACKB uffer amp(12AT7)1st ampSRPP(12AX7A)RIAAEQCR NETWORKOPT2nd amp(12AT7)CARTRIDGE SELECTOROPTPOWERSUPPLY+12V,+10V, ,-12V,-15 VMUTEMUTEOUTOPTEQOPTEQ+ (1kHz) (1kHz)37dB(1kHz) 30dB(1kHz) -26dB(1kHz) (1kHz) 0dB(1kHz) 0dB(1kHz) 0dB(1kHz) LEDCURRENTU bros -220R 4 U bros -220R 195-0055 1 5-3 TEL 044-712-4632 FAX 044-712-4635 Email U bros -220R RcH MC LcH LcH RcH 50