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IMPORTANT SAFETY INSTRUCTIONS 

WARNING

:

 To reduce the risk of fire or electric shock, do not expose this apparatus in or near rain or moisture. 

1. Read and keep these instructions for future reference.
2. Do not use this apparatus near water.
3. Clean only with a dry cloth.
4. Do not block any ventilation openings. Install according to manufacturer’s instructions.
5. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus 

 

  (including amplifiers) that produce heat.
6. Do not override the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades - 

 

  one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade 

 

  or the third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an 

 

  electrician for replacement of the obsolete outlet.
7. Protect the power cord from being walked on or pinched particularly at plug, convenience receptacles, and 

 

  the point where it exits from the apparatus.
8. Only use attachments/accessories specified by the manufacturer.
9. Use only with a 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.
10. Unplug this apparatus during lightning storms or when unused for long periods of time.
11. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged 

 

    in any way, such as when the 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.
12. To completely disconnect this equipment from the AC mains, disconnect the power supply cord plug from 

 

    the AC receptacle
13. This is CLASS II apparatus with double insulation, and no protective earth provided.

The lightning flash with arrowhead symbol, within an equilateral 

triangle,  is  intended  to  alert  the  user  to  the  presence  of 

uninsulated dangerous voltage within the product’s enclosure 

that may be of sufficient magnitude to constitute a risk of electric 

shock to persons. 

The exclamation point within an equivalent triangle is intended 

to  alert  the  user  to  the  presence  of  important  operating 

and  maintenance  (servicing)  instructions  in  the  literature 

accompanying the appliance. 

CAUTION

CAUTION: TO REDUCE THE RISK 

OF ELECTRICAL SHOCK, DO 

NOT REMOVE COVER. NO USER 

SERVICEABLE PARTS INSIDE. 

REFER SERVICING TO QUALIFIED 

SERVICE PERSONNEL.

IMPORTANT SAFETY INSTRUCTIONS 

2

IMPORTANT SAFETY INSTRUCTIONS 

Summary of Contents for EA-AMP-SUB-1D-500

Page 1: ...OWNER S MANUAL EA AMP SUB 1D 500 SUBWOOFER AMPLIFIER...

Page 2: ...used use caution when moving the cart apparatus combination to avoid injury from tip over 10 Unplug this apparatus during lightning storms or when unused for long periods of time 11 Refer all servici...

Page 3: ...unted into a standard 19 Equipment Rack utilizing a sleek 1U design to minimize space requirements EQ settings Volume and Power can be controlled using the supplied hand held IR remote The EA AMP SUB...

Page 4: ...e crossover region c CROSS OVER Crossover frequency setting of the Low Pass Filter Factory set at 80Hz Each EA AMP SUB 1D 500 has the capability to be adjusted from 40 to 160Hz d Boundary EQ Removes e...

Page 5: ...ypes not all are compatible with this control jack In some cases an emitter will be needed to place over the front panel IR window 5 SPEAKER OUTPUTS a Connect the speaker wires to the Binding Posts NO...

Page 6: ...ifier s power switch positioned to Off Connect the power cord last to be sure that the amplifier is off during all of your connections and set up INPUTS For line level connections use high quality RCA...

Page 7: ...NTS For single in room subwoofer placement room shape size and environment play a large role in the impact of a subwoofer s perceived output Due to the bass waves that pass through the room certain ar...

Page 8: ...ent is turned down Turn it to the right slowly to raise the volume Hum or buzzing sound is heard Check RCA input cables by removing them one at a time powering down the amplifier before disconnecting...

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