Bose-1800V-pwr-sup6 电路图 维修手册.pdf

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1、 1998 Bose Corporation Model 1800-V Professional Stereo Power Amplifier EQ PCB Assemblies Supplement SUPPLEMENT The frequency response for the Panaray LT 9702 II has changed. Also the gain response for the 3202 II and the 9702 II has changed. The new frequency and gain response tables are listed bel

2、ow. Refer to the Test Procedures in the 1800-V supplement manual 181812-S2. Insert this supplement into the 1800-V supplement manual part number 181812-S2. Gain Response Table Part Number 181812-S6 Rev 00 3202 II4402 II9702 IILT II +7.0 dB+ 5.0 dB+ 2.6 dB+ 2.7 dB Frequency Output Tolerance 50 Hz-23 dB3 dB 100 Hz-2.4 dB1.5 dB 180 Hz+5.2 dB2 dB 550 Hz-1.5 dB1 dB 700 Hz0 dB Reference 1,100 Hz+2.3 dB1 dB 1,800 Hz+3.8 dB1 dB 3,000 Hz+4.8 dB1 dB 6,500 Hz+4.5 dB1.5 dB 11,500 Hz+3.8 dB1.5 dB 30,000 Hz-22 dB3 dB 9702 II Frequency Response Table RadioFans.CN 收音机爱 好者资料库