Inter-m DPA-430H Скачать руководство пользователя страница 4

MULTI CHANNEL POWER AMPLIFIER

2

DPA-430H

Installation

Unpacking

Unpacking

Although your DPA-430H is neither complicated nor difficult to operate, we recommend you take a few minutes
to  read  this  brief  manual  and  familiarize  yourself  with  the  important  information  regarding  product  features,
setup and operation.

As with most electronic devices, we strongly recommend you to retain the original packaging. In the unlikely
event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.

Installation

Environment

Never place this product in an environment which could alter its performance or reduce its service life. Such
environments usually include high levels of heat, dust, moisture, and vibration.

IMPORTANT SAFETY INSTRUCTIONS

1.  Read these instructions.
2.  Keep these instructions.
3.  Heed all warnings.
4.  Follow all instructions.
5.  Do not use this apparatus near water.
6.  Clean only with dry cloth.
7.  Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8.  Do not install near any heat sources such as radiators, heat registers, 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 other. A grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and

the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.

When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14.  Refer  all  servicing  to  qualified  service  personnel.  Servicing  is  required  when  the

apparatus  has  been  damaged  in  any  way,  such  as  power-supply  cord  or  plug  is
damaged,  liquid  has  been  spilled  or  objects  have  fallen  into  the  apparatus,  the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.

S3125A

S3125A

All manuals and user guides at all-guides.com

Содержание DPA-430H

Страница 1: ...Operation Manual Multi Channel Power Amplifier DPA 430H All manuals and user guides at all guides com a l l g u i d e s c o m...

Страница 2: ...ect the device from power separate AC input cable from inlet or unplug the AC Cord The socket outlet shall be installed near the equipment and shall be easily accessible CAutION These servicing instru...

Страница 3: ...Instructions 2 Features 3 Accessories 3 Precautions 4 Installation Precautions 4 Front Panel 5 Rear Panel 7 Volume Range Setting 8 Connecting Speakers 9 Applications 10 Block Diagram 11 Specification...

Страница 4: ...cluding 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 other A grounding type plug has...

Страница 5: ...power supply for each channel Low power consumption low heat dissipation and light weight High pass filter switch 3dB at 65Hz 400Hz Protection circuitry over heat over current speaker short DC output...

Страница 6: ...Hz 400Hz 65Hz 400Hz 65Hz CH 1 PROT VOLUME MIN MAX HPF CLIP 10dB 30dB CH 2 PROT VOLUME MIN MAX HPF CLIP 10dB 30dB CH 3 PROT VOLUME MIN MAX HPF CLIP 10dB 30dB CH 4 POWER PROT VOLUME MIN MAX HPF CLIP 10d...

Страница 7: ...clips distortion occurs NOTE Do not operate the unit with the CLIP LED continuously on Decrease the volume level to avoid signal clipping 4 PROTECTION INDICATOR PROT indicator lights red when the prot...

Страница 8: ...When the unit is connected with horn speaker the high pass filter must be set to ON If not use the high pass filter it may damage the connected speakers possibly resulting in fire 7 VENTILATION It is...

Страница 9: ...r greater than those specified below NOTE Connecting speakers with a smaller impedance than specified could damage the unit 3 FAN It is the cooling fan vents When inner temperature reaches the certain...

Страница 10: ...imum by changing the volume range setting internally The factory default setting is 0dB minimum 1 Volume Range 0dB minimum factory default 2 Volume Range 0dB 12dB To change the volume range from 0dB m...

Страница 11: ...pecified 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 terminals it could causes...

Страница 12: ...MULTI CHANNEL POWER AMPLIFIER 10 DPA 430H Applications Applications All manuals and user guides at all guides com...

Страница 13: ...MULTI CHANNEL POWER AMPLIFIER 11 DPA 430H Block Diagram Block Diagram All manuals and user guides at all guides com...

Страница 14: ...ff 3dB 2dB 65Hz High Pass Filter On 3dB 2dB 400Hz Volume Control 0dB minimum default 0dB 12dB with setting change S N 20kHz LPF A WTD Better than 100dB Input Sensitivity Impedance 1V 10k Balance Opera...

Страница 15: ...MULTI CHANNEL POWER AMPLIFIER 13 DPA 430H DIMENSIONS 482 44 440 420 44 All manuals and user guides at all guides com...

Страница 16: ...ay be determined first by locating the appropriate country which the product was purchased in then by locating the product type To obtain specific warranty information and available service locations...

Страница 17: ...13 DPA 430H 15 MA 106 NOTE All manuals and user guides at all guides com...

Страница 18: ...12 DPA 430H NOTE All manuals and user guides at all guides com...

Страница 19: ...3 DPA 430H All manuals and user guides at all guides com...

Страница 20: ...branded products as well as private label manufacturing of electronics sold under other names OEM The company is no longer just a Korean company but rather a global company that is truly international...

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