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1CH/2CH DIGITAL POWER AMPLIFIER

DPA-130DC/230DC

※

DIMENSIONS (DPA-230DC)

482

440

Содержание DPA-130DC

Страница 1: ...Operation Manual 1CH 2CH Digital Power Amplifier DPA 130DC 230DC...

Страница 2: ...onnection It has heed to be easy to disconnect the device To disconnect the device from power separate AC input cable from inlet or unplug the AC Cord CAutION These servicing instructions are for use...

Страница 3: ...ion Environment 2 Important Safety Instructions 2 Features 3 Accessories 3 Precautions 4 Installation Precautions 4 Front Panel 5 Rear Panel 7 Volume Range Setting 9 Connecting Speakers 10 Application...

Страница 4: ...rs stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the o...

Страница 5: ...d less than 0 03 for 300W S N over than 100dB Protection circuitry over heat over current speaker short DC protection High pass filter switch 65Hz 400Hz Various displays 30dB 10dB signal level signal...

Страница 6: ...input cable away from the output cable Installation Precautions Installation Precautions 1 When mounting the unit in an rack the inside of the rack must be sufficiently ventilated To achieve sufficie...

Страница 7: ...l exceeds about 30dB The 10dB LED lights green when an output signal level exceeds about 10dB The CLIP LED lights amber when an output signal clips distortion occurs NOTE Do not operate the unit with...

Страница 8: ...switch turns on the high pass filter The corner frequency 3dB is 65Hz when the high pass filter switch is off or 400Hz when the high pass filter switch is on NOTE When the unit is connected with horn...

Страница 9: ...al to or greater than those specified below NOTE Connecting speakers with a smaller impedance than specified could damage the unit 4 DC TERMINAL It is the battery 24VDC connecting terminal for the eme...

Страница 10: ...unit 6 AC INLET Connect the supplied power cord to this inlet 7 PARALLEL SWITCH DPA 230DC ONLY NORMAL MODE It operates on NORMAL MODE when switch is off CH1 and CH2 are received different input signa...

Страница 11: ...dB and 0dB minimum by changing the volume range setting internally The factory default setting is 0dB minimum NOTE Service personnel only 1 Volume Range 0dB minimum factory default 2 Volume Range 0dB...

Страница 12: ...eater than those specified below NOTE 1 Connecting speakers with smaller impedance than specified could damage the unit 2 Do NOT connect low impedance speakers such as 4 8 etc to these speaker termina...

Страница 13: ...1CH 2CH DIGITAL POWER AMPLIFIER 11 DPA 130DC 230DC Applications Applications FAN OUTPUT 33 3 100V REMOTE POWER AC INPUT INPUT GND DC INPUT 24V DPA 130DC MIC IMX 416 DPA 130DC...

Страница 14: ...R AMPLIFIER 12 DPA 130DC 230DC Applications Applications FAN 1 FAN 2 OUTPUT CH 2 33 3 100V CH 1 33 3 100V REMOTE POWER AC INPUT INPUT CH 1 CH 2 GND GND DC INPUT 24V ON PARALLEL OFF NORMAL MIC IMX 416...

Страница 15: ...1CH 2CH DIGITAL POWER AMPLIFIER 13 DPA 130DC 230DC Block Diagram Block Diagram DPA 130DC DPA 230DC...

Страница 16: ...Frequency Response 1W 3dB 2dB High Pass Filter Off 65Hz High Pass Filter On 400Hz Operating Temperature 10 C 40 C Power Source DC24V AC 220 240V 50 60HZ Power Consumption Pmax 150W Weight Set 6 8kg 14...

Страница 17: ...1CH 2CH DIGITAL POWER AMPLIFIER 15 DPA 130DC 230DC DIMENSIONS DPA 130DC 482 44 440 420 44...

Страница 18: ...1CH 2CH DIGITAL POWER AMPLIFIER 16 DPA 130DC 230DC DIMENSIONS DPA 230DC 482 44 440 420 44...

Страница 19: ...itions of warranty for a given product may be determined first by locating the appropriate country which the product was purchased in then by locating the product type To obtain specific warranty info...

Страница 20: ...pany but rather a global company that is truly international in scope with factories and offices in Korea and China and sales and marketing operations located in Japan Europe and the U S A With more t...