Transcription of 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.
2 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,MC CR MM,MC.
3 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)
4 A-NET -120dBV MM -145BV MC 1 KHz THD: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)
5 (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
