Roland SRA-200E - Manuals - manualsarea.com

Page 2 - IMPORTANT SAFETY INSTRUCTIONS; GROUNDING INSTRUCTIONS

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, wi...

Page 4 - Important Notes; Power Supply

Important Notes In addition to the items listed under “IMPORTANT SAFETY INSTRUCTIONS” and “USING THE UNIT SAFELY”on pages 2 and 3, please read and observe the following: Power Supply • Do not use this unit on the same power circuit with any device that will generate line noise (such as an electricmo...

Page 5 - Names and Functions; Front Panel

Names and Functions Front Panel 1. Attenuator This adjusts the level of what is output to the speakers.Adjust for the most suitable volume according to the input level of the connected device.* When set to BTL mode, volume is adjusted with the Channel A attenuator. (BTL Connection → p. 8) 2. LEVEL I...

Page 6 - Rear Panel; INPUT

Rear Panel INPUT 1. INPUT Connector (XLR-3-31 Type) * The pin assignment for the XLR type connectors is as shown below. Before making any connections, make sure that this pin assignment is compatible with that of all your other devices. 2. INPUT Jack (TRS Standard Phone Type) Connect using quarter-i...

Page 8 - Connecting Other Devices; Stereo Connection

Connecting Other Devices Stereo Connection Channel A and Channel B may operate independently.In this mode, the SRA-200E functions as a stereo poweramp, with 100 watts per channel (at 8 ohms). ● MODE switch: Set the MODE switch on the rear panel to "STEREO." ● Connecting input: Connect the in...

Page 9 - Parallel Connection; Sequence for turning the power off:

Parallel Connection Contacts for each of the SRA-200E's three types ofinput connectors (XLR-3-31, TRS standard phone, andscrew type) are wired in parallel internally, so signalscan be output unchanged and then input again at aseparate device's connector, allowing connection of amultiple number of po...

Page 10 - Precautions When Connecting and Turning on the Power

Precautions When Connecting and Turning on the Power ● To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. ● Do not connect anything other than speakers to these terminals. ● Connect spea...

Page 11 - Tips about Connection; Input

Tips about Connection ● Connections can be made using banana plugs and large-diameter cables. However, be sure only to connect cables specifically made for use with speakers. Use of cables (such as shielded cables) that accumulate significant staticelectricity can cause power amp overload, overheati...

Page 12 - About the Protection Circuits

About the Protection Circuits The SRA-200E features special circuitry to protect the amp and any connected devices. Whenever this is activated,the PROTECTION indicator lights, and sound is cut off from the speakers. Stop operation of the equipment, andimmediately check to find the cause of the probl...

Page 13 - About Rack Mounting; Bottom Chassis; Attaching the Rubber Feet

About Rack Mounting (Notes on Heat Dissipation) T h e S R A - 2 0 0 E u s e s a c o m b i n e d s i m p l e a i r -cooled/forced-air cooling system. When the forced-air cooling fan is activated, cooler airfrom outside the amp is drawn in through the intakesin the top and bottom panels, and the air h...

Page 14 - Troubleshooting; There is no sound; Noise is coming from the amp itself; The volume is difficult to adjust with the attenuator.

Troubleshooting There is no sound ● Check to make sure the attenuators are not rotated too far counterclockwise. ● Check to make sure the speaker cables are not shorted and that the speaker impedance is not less than 4 ohms. If the speaker cable's + and - wires are shorted, or if speakers of less th...

Page 15 - Main Specifications

Main Specifications • Rated Power Output 100 W x 2 (stereo, 8 ohms load, 1 kHz, 0.1 % or lessTHD)150 W x 2 (stereo, 4 ohms load, 1 kHz, 0.1 % or lessTHD)300 W (BTL, 8 ohms load, 1 kHz, 0.5 % or less THD) • Frequency Response 20 Hz to 50 kHz (+0/- 1 dB, 1 W/8 ohms) • Input Impedance Balanced Input: 1...

Page 16 - Dimensions

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 - Index

Index Air Vent ............................................................................................................................................................7,13 Attaching the Rubber Feet .....................................................................................................

Page 18 - Information

Information When you need repair service, call your nearest Roland Service Center or authorized Roland distributor in your country as shown below. As of June 1, 2002 (Roland) ARGENTINA Instrumentos Musicales S.A. Av.Santa Fe 2055 (1123) Buenos AiresARGENTINATEL: (011) 4508-2700 BRAZIL Roland Brasil ...