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CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

ATTENTION

: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

CAUTION:   TO REDUCE THE RISK OF ELECTRIC SHOCK,

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

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 equilateral triangle is 
intended to alert the user to the presence of important 
operating and maintenance (servicing) instructions in the 
literature accompanying the product.

INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

WARNING - When using electric products, basic precautions should always be followed, including the following:

Read all the instructions before using the product.
Do not use this product near water — for example, near a 
bathtub, washbowl, kitchen sink, in a wet basement, or near 
a swimming pool, or the like.
This product should be used only with a cart or stand that is 
recommended by the manufacturer.
This product, either alone or in combination with an amplifier 
and headphones or speakers, may be capable of producing 
sound levels that could cause permanent hearing loss.  Do 
not operate for a long period of time at a high volume level 
or at a level that is uncomfortable.  If you experience any 
hearing loss or ringing in the ears, you should consult an 
audiologist.
The product should be located so that its location or position 
does not interfere with its proper ventilation.
The product should be located away from heat sources such 
as radiators, heat registers, or other products that produce 
heat.
The product should be connected to a power supply only of 
the type described in the operating instructions or as marked 
on the product.

1.
2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

A.
B.

C.
D.

E.

The power-supply cord of the product should be unplugged 
from the outlet when left unused for a long period of time.
Care should be taken so that objects do not fall and liquids 
are not spilled into the enclosure through openings.
The product should be serviced by qualified service 
personnel when:

The power-supply cord or the plug has been damaged; or
Objects have fallen, or liquid has been spilled into the 
product; or
The product has been exposed to rain; or
The product does not appear to operate normally or 
exhibits a marked change in performance; or
The product has been dropped, or the enclosure 
damaged.

Do not attempt to service the product beyond that described 
in the user-maintenance instructions.  All other servicing 
should be referred to qualified service personnel.

GROUNDING INSTRUCTIONS

This product must be grounded. If it should malfunction or breakdown, grounding provides a path of least resistance for 

electric current to reduce the risk of electric shock.

This product is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be 

plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.

DANGER:  Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a 
qualified electrician or serviceman if you are in doubt as to whether the product is properly grounded.
Do not modify the plug provided with the product — if it will not fit the outlet, have a proper outlet installed by a qualified 
electrician.

For the USA

The product which is equipped with a THREE WIRE GROUNDING TYPE LINE PLUG must be grounded.

WARNING:
IMPORTANT:

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying 

the terminals in your plug, proceed as follows:

The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the 

letter E or by the safety earth symbol     or coloured GREEN or GREEN-AND-YELLOW.

The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.

THIS APPARATUS MUST BE EARTHED
THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.
GREEN-AND-YELLOW: EARTH, BLUE: NEUTRAL, BROWN: LIVE

For the U.K.

 

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Summary of Contents for SRA-200E

Page 1: ...er The SRA 200 features an internal Limiter Circuit This provide protection against unpleasant sound and damage to speakers resulting from clipping in the amp New ECOS High Efficiency Amplifier Techno...

Page 2: ...ould be taken so that objects do not fall and liquids are not spilled into the enclosure through openings The product should be serviced by qualified service personnel when The power supply cord or th...

Page 3: ...becoming entangled Also all cords and cables should be placed so they are out of the reach of children Never climb on top of nor place heavy objects on the unit Never handle the power cord or its plug...

Page 4: ...etergent Afterwards be sure to wipe the unit thoroughly with a soft dry cloth Never use benzine thinners alcohol or solvents of any kind to avoid the possibility of discoloration and or deformation Ad...

Page 5: ...to attain the proper output level About the Limiter p 10 3 PROTECTION Indicator This lights when the protection circuits are in operation When this indicator is lit sound from the speakers is cut Stop...

Page 6: ...en input is balanced and connect with quarter inch phone type when the input is unbalanced Check the pin assignments of other devices before connecting 3 INPUT Terminals Check the pin assignments of o...

Page 7: ...terminals for connecting speakers To avoid the risk of electric shock do not touch the terminals while the amp is on Please refer to Precautions When Connecting and Switching on the Power p 10 7 Cool...

Page 8: ...each SRA 200E In this mode Channel A and Channel B are bridged internally by means of a BTL connection BTL stands for Balanced Transformer Less and is a method in which the phase of one chan nel is i...

Page 9: ...e sure that the outputs of the mixer and other devices do not overload the system The input impedance of a single SRA 200E itself is 10 kiloohms with balanced or unbalanced input The total input imped...

Page 10: ...o allow shorting in the speaker cables PC Limiter Circuits see below Once the connections have been completed turn on power to your various devices in the order specified By turn ing on devices in the...

Page 11: ...ing and damage to the equipment do not use such cables Contacts for the INPUT connectors are wired in parallel This makes it convenient when a parallel connection is desired Parallel Connection p 9 Ho...

Page 12: ...formation on rack mounting the SRA 200E see Notes on Heat Dissipation p 13 The unit automatically restarts when the temperature of the heat sink falls However if the overheating protection circuit is...

Page 13: ...back to the intakes If there is no way to keep the rear panel of the amp away from the rack then make sure the rack has an opening or fan installed for ventilation of the heated air that builds up dur...

Page 14: ...ection Circuit p 12 When DC direct current is generated in the output sent to the speakers the DC Detection Circuit cuts off the sound to protect the speakers The SRA 200E restarts a few seconds after...

Page 15: ...t sensitivity 4 dBm IHF A weighted Damping Factor 125 or greater 8 ohms load 1 kHz Channel Separation 65 dB or greater 8 ohms load 1 kHz 50 W DIN audio weighted Slew Rate 11 V micro sec or greater ste...

Page 16: ...16 Dimensions 16 15 16 19 13 1 16 1 15 16 1 3 4 5 16 1 1 5 8 1 4...

Page 17: ...el 5 INPUT Connector 6 Jack 6 Terminals 6 INPUT LEVEL Switch 7 LEVEL Indicator 5 Limiter 10 MODE Switch 7 8 Muting Circuit 12 Parallel Connection 9 PC Limiter Circuit 10 POWER Indicator 5 POWER Switch...

Page 18: ...17 Diagorou Street Nicosia CYPRUS TEL 02 66 9426 DENMARK Roland Scandinavia A S Nordhavnsvej 7 Postbox 880 DK 2100 Copenhagen DENMARK TEL 039 16 6200 FRANCE Roland France SA 4 Rue Paul Henri SPAAK Pa...

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