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使用说明书

深圳市大号科技有限公司

A20a

Summary of Contents for A20a

Page 1: ...A20a...

Page 2: ...A20a 7 1 2 3 4 QC 5 6...

Page 3: ...A20a 2 92 NJRC NJW1194 2 1 EQ CNC ErP2...

Page 4: ...A20a XLR RCA THD N 0 0033 105dB 93dB 150 mV 47k 150Wx2 2 90Wx2 4 50Wx2 8 40W 0 6W 100X125X190mm WxHxD 1 45kg...

Page 5: ...1 2 7 AAA 2 A20a A A20a A20a...

Page 6: ...A20a 15VDC A20d RCA DC 15V AC IN 100 240V 6 7 8 9 1 2 3 4 5 10 1 HIGH RESOLUTION AMPLIFIER A20a SPEAKERS OUT R L 15V DC OUTPUT SW INPUT R L L R AC IN 100 240V 2 3 4 5 6 7 8 9 10...

Page 7: ...2 A20a 1 2 3 1 A20a 2 8 EQ 3 4 5 6 LED 2...

Page 8: ...Shenzhen DaHao Technology Co Ltd USER MANUAL A20a...

Page 9: ...air warranty does not affect the secondary sales afterthey can return Faulty for free with in one year warranty normal use 2 Date of purchase is in accordance with invoice date or receipt date issued...

Page 10: ...treble bass adjustment for easy matching of a variety of speakers and music All aluminum alloy CNC precision processing shell anodizing technology and chamfering process exquisite workmanship and del...

Page 11: ...puts XLR RCA THD N 0 0033 SNR 105dB Channel separation 93dB Input Sensitivity Input Impedance 150 mV 47k Output Power 150Wx2 2 90Wx2 4 50Wx2 8 Power Consumption 40W Standby power 0 6W Size 100X125X190...

Page 12: ...receiver on the unit is exposed to direct sunlight or bright light If this occurs try moving the unit Beware that use of this remote control could cause the unin tentional operation of other devices...

Page 13: ...C IN 100 240V NOTE 6 7 8 9 1 2 3 4 5 10 Note The 15VDC output of this machine is specially matched with the decoder A20d It is not recommended to supply power to other electrical appliances and this i...

Page 14: ...ob clockwise or counter clock wise to adjust the volume 2 Display Description 1 When starting up the machine will display meaning A20a 2 8 EQ menus direct Tone Dynamic bass Bass Super Bass Rock Soft C...

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