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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.

Содержание MPA 401-70V

Страница 1: ...68 1436 01 Rev A 01 10 MPA 401 70V Mini Power Amplifier...

Страница 2: ...m machen da im Inneren des Geh uses dieses Produktes gef hrliche Spannungen die nicht isoliert sind und die einen elektrischen Schock verursachen k nnen herrschen Achtung Lesen der Anleitungen Bevor S...

Страница 3: ...harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the follow...

Страница 4: ...o 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...

Страница 5: ...eble 3 2 Remote Control Options 3 3 Appendix A Specifications Part Numbers Accessories A 1 Specifications A 2 Part Numbers and Accessories A 4 Included parts A 4 Optional parts A 4 Appendix B Mounting...

Страница 6: ...Table of Contents cont d MPA 401 70V Table of Contents ii...

Страница 7: ...MPA 401 70V 1 Chapter One Introduction About This Manual MPA 401 70V Description MPA 401 70V Features...

Страница 8: ...nt of bass and treble volume and input level Volume and muting can be controlled remotely by the Extron VCM 100 VC 50 or MLA VC 10 It features high efficiency advanced Class D amplifier design with ad...

Страница 9: ...t altering performance Quick plug speaker outputs Speaker output is on a 5 mm screw lock captive screw connector for quick installation ENERGY STAR Qualified Amplifier The MPA 401 70V amplifier is an...

Страница 10: ...Introduction MPA 401 70V Introduction 1 4...

Страница 11: ...MPA 401 70V 2 Chapter Two Cabling Rear Panel Cabling...

Страница 12: ...res in the stripping process is critical The ideal length is 3 16 inches 5 mm Any longer and the exposed wires may touch causing a short circuit between them Any shorter and the wires can be easily pu...

Страница 13: ...rence voltage Pin 2 VOL MUTE has two functions o It can be used as a variable voltage input The volume control DC voltage range is 0 to 10 V with 0 V giving full attenuation and 10 V giving maximum vo...

Страница 14: ...Cabling cont d MPA 401 70V Cabling 2 4...

Страница 15: ...MPA 401 70V 3 Chapter Three Setup and Operation Front Panel Features Setting Input Level Setting Bass and Treble Remote Control Options...

Страница 16: ...se to its minimum setting 3 Set the system volume to its maximum level No sound should come out 4 Slowly increase the MPA 401 70V level until sound distortion starts to occur Lower the level slightly...

Страница 17: ...Amplifier Extron DVS 304 DVI AD Digital Video Scaler w Audio Audio Flat Panel Display DVI DSS Receiver S video Laptop RGB DVD Component VCR Video Extron VC 50 Volume Controller 1 2 CON FIG DIS PL AY M...

Страница 18: ...Setup and Operation cont d MPA 401 70V Setup and Operation 3 4...

Страница 19: ...MPA 401 70V A Appendix A Specifications Part Numbers Accessories Specifications Part Numbers and Accessories...

Страница 20: ...ced captive screw or 4 dBV unbalanced RCA TRS at 1 THD N Input sensitivity RCA and TRS inputs 10 dBV One input driven 16dBV Both inputs are summed Captive screw input 4 dBu if driven by one input 2 dB...

Страница 21: ...or back of rack mounting kit Furniture mount Yes with optional under desk mounting kit Pole mount Yes with optional pole mounting kit Enclosure type Metal Enclosure dimensions 1 7 H x 4 3 W x 6 0 D 1U...

Страница 22: ...90 01 RSB 129 1U 9 5 deep basic rack shelf 60 604 02 MBU 125 Under desk mounting kit 70 077 01 MBD 129 Through desk mounting kit 70 077 02 PMK 100 Pole mount kit 70 217 01 PMK 350 Pole mount kit 70 56...

Страница 23: ...MPA 401 70V B Appendix B Mounting Plenum Placement Tabletop Placement Rack Mounting Under desk Mounting Through desk Mounting Pole Mounting...

Страница 24: ...rack assembly the operating ambient temperature of the rack environment may be greater than room ambient temperature Therefore install the equipment in an environment compatible with the maximum ambie...

Страница 25: ...using them may damage the amplifier and will not provide secure mounting for the unit 4 40 Thread Thru Rack Mounting 4 40 Thread Thru Rack Mounting Under desk Mounting Mount the unit under a desk or...

Страница 26: ...Mounting cont d MPA 401 70V Mounting B 4...

Страница 27: ...bai This Limited Warranty does not apply if the fault has been caused by misuse improper handling care electrical or mechanical abuse abnormal operating conditions or a modification to the product tha...

Страница 28: ...7656 FAX Extron China 400 883 1568 Inside China Only 86 21 3760 1568 86 21 3760 1566 FAX Extron Middle East 971 4 2991800 971 4 2991880 FAX 2010 Extron Electronics All rights reserved Installation Che...

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