DBZ DMi 2/2000A Скачать руководство пользователя страница 1 | Manualshive

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DBZ DMi 2/2000A Скачать руководство пользователя страница 1

User

Manual

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s

DMi 4|2500A/DMi 4|3500A

DMi 2|2000A/DMi 2|3000A/DMi 2|4000A

Professional Power Amplifier

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Содержание DMi 2/2000A

Страница 1: ...User Manual s DMi 4 2500A DMi 4 3500A DMi 2 2000A DMi 2 3000A DMi 2 4000A Professional Power Amplifier...

Страница 2: ......

Страница 3: ...tion Diagram 10 Speakon Connection socket 10 Speakon Connector 10 Connection Mode Introduction 11 12 Bridge Mode 11 12 Parallel Mode 11 12 Stereo Mode 11 12 Detailed Specifications PROT indicator long...

Страница 4: ...the unit cover Otherwise it may cause electric shock If it is deemed necessary to repair service or repair the product contact the factory Do not modify this unit Otherwise it may cause a fire or elec...

Страница 5: ...ficient air flow the internal temperature of the power amplifier may rise and may cause a fire To mount several of the power amplifier on a standard EIA stand please refer to the installation instruct...

Страница 6: ...t affected by the electromagnetic of transformer Protection System It has multiple protection features such as output short circuit protection overload protection DC protection VHF protection output v...

Страница 7: ...CH1 and CH2 5 CH2 Volume Knob Input signal attenuator in stereo and parallel mode they control the volume of the corresponding channel when bridged CH2 volume knob is idle and not controlled 6 Functi...

Страница 8: ...controlled 4 3 CH3 Volume Knob Input signal attenuator in stereo and parallel mode they control the volume of the corresponding channel when bridged CH3 will control the volume of the two channels CH3...

Страница 9: ...st connected to the negative terminals of spaker 7 Fan Outlet The fan draws air from the chassis 8 Input Sensitivity Switch 0 775V 0dBu 1V 0dBv 32dB Threes input gain choices 9 Working Mode Switch 1 S...

Страница 10: ...peaker 4 Speakon4 2 2 Idle Bridge Mode Speakon1 1 2 Respectively Connect the positive negative terminals of speaker 2 Speakon3 1 2 Respectively Connect the positive negative terminals of speaker 2 6 I...

Страница 11: ...ls of speaker and Channel 2 black Binding post connected to the negative terminals of speaker Channel 3 red Binding post connected to the positive terminals of speaker and Channel 4 black Binding post...

Страница 12: ...cable peel off the 15mm long insulation and place the bare wire through the appropriate binding post of the speaker Tighten the posts until they grip the wire firmly Refer to the socket for the polari...

Страница 13: ...ker impedance varies depending on the connection method and the connected speaker parameters Be sure that the speaker impedance is not lower than the lowest value shown below Bridge Mode If the amplif...

Страница 14: ...channel 1 and the negative pole of channel 2 The bridge output is doubling the output voltage Connect the speakers as shown below Note that the speaker impedance varies depending on the connection met...

Страница 15: ...working temperature is also suggested below 35 Due to lots of dust in construction environment there might be much dust in filter sponge blocking wind path It s advised to clean sponge with high power...

Страница 16: ...1 2 Rated Output Power 98dB 200 1 kHz and below 70dB 1 kHz and below 20K 10K balanced Unbalanced front to rear airflow 0 775V 1V 32dB Soft start DC short circuit clip limit over heat temperature rise...

Страница 17: ...Soft start VHF DC short circuit clip limit over heat progressive volume Working state voltage CLIP SIG ON LCD screen Front panel indicator 680Wx4 1100W x4 2200W x2 1300W x4 Stereo Parallel Bridge Gai...

Страница 18: ...djust the pre amp processor Signal cable or speaker cable connection abnormal Mode switch is not toggled in place ___ When the signal light is normal please check the speaker cables Mode switch Check...

Страница 19: ...the user replaces any part of the machine by himself C The serial number is altered or tore up the warranty label D Negligent use water or other objects are getting into the machine and cause damage E...

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