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Speaker System

WS-AT200

Subwoofer System

WS-AT250

Before attempting to connect or operate this product, please read these instructions completely

CONTENTS

REGULATORY STATEMENTS  ............................................................................ 2

SAFETY INSTRUCTIONS  .................................................................................... 2

PREFACE ............................................................................................................ 3

PRECAUTIONS ................................................................................................... 3

INSTALLING THE SPEAKER  .............................................................................. 4

CONNECTING SPEAKER CABLES  .................................................................... 6

WIRING CONNECTOR AND CABLE  .................................................................. 7

SETTING THE SUBWOOFER PROCESSOR  ....................................................... 8

PROTECTION CIRCUITS FOR WS-AT200 .......................................................... 8

SYSTEM DIAGRAM  ............................................................................................ 8

BLOCK DIAGRAM  .............................................................................................. 9

SPECIFICATIONS ............................................................................................... 9

TYPICAL PERFORMANCE .................................................................................. 10

DIRECTIVITY ....................................................................................................... 10

APPEARANCE .................................................................................................... 11

WS-AT200

WS-AT250

Summary of Contents for RAMSA WS-AT200

Page 1: ...ONTENTS REGULATORY STATEMENTS 2 SAFETY INSTRUCTIONS 2 PREFACE 3 PRECAUTIONS 3 INSTALLING THE SPEAKER 4 CONNECTING SPEAKER CABLES 6 WIRING CONNECTOR AND CABLE 7 SETTING THE SUBWOOFER PROCESSOR 8 PROTECTION CIRCUITS FOR WS AT200 8 SYSTEM DIAGRAM 8 BLOCK DIAGRAM 9 SPECIFICATIONS 9 TYPICAL PERFORMANCE 10 DIRECTIVITY 10 APPEARANCE 11 WS AT200 WS AT250 ...

Page 2: ...peaker stand before adjusting their height Separate the speaker and the speaker stand before moving the set to a different location Do not install the speaker with the stand at a place where passers by might stumble on them SAFETY INSTRUCTIONS WARNING TO PREVENT FIRE OR ELECTRIC SHOCK HAZARD DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE The serial number of this product may be found on the back...

Page 3: ...afety wires etc PRECAUTIONS High frequency noise developed by fast forward or fast rewind operation of a tapedeck Out of tune noise in FM broadcast Feed back from microphones or electronics musical instruments Match the polarities of all the speakers by observing the connectors and wire colours when using two or more speakers Read PROTECTION CIRCUITS on page 8 Turn down the volume control of the a...

Page 4: ...gain 4 Rotate the RAMSA badge by 90 INSTALLING THE SPEAKER Stacking Speakers can be stacked one upon another as illustrat ed Place an additional speaker on top of another making sure to match their convex and concave portions Do not place stacked speakers on an unstable surface If the surface is uneven not level or vibrating the stacked speakers may fall down and cause injuries 40 90 40 90 Sound d...

Page 5: ...st a safety relief q Tighten the eye bolts with washers and bolt nuts not supplied into the screw holes of the enclosure by hand w Set the direction of the eye bolts to be in the best position for binding safety wires e Fasten the bolt nuts with wrench r Bind one end of safety wires to the eye bolts t Secure the other end of safety wires to the support ing structure of the building Mounting on a s...

Page 6: ...in parallel Excessively low impedance can cause distorted output sound or damage to the amplifier Match the sound phase of all speakers by confirm ing the polarities of connection when using two or more speakers 1 Connect signal input from an amplifier to either TS phone jack or SPEAKON connector 2 Bridge the first speaker and the second when using two speakers in parallel as illustrated From ampl...

Page 7: ... connector 4 pole NL4FC series by NEUTRIK AG as followings q Unscrew the connector cap by rotating it counter clockwise w Slide the cable clamp out from the rear of the con nector e Push and separate the connector sleeve from the terminal block r Pass the connector cap and cable clamp over the end of the cable t Loosen the clamping screws in the terminal block y Prepare and insert the wires into t...

Page 8: ...tput sound Turn down the volume control for 2 to 20 seconds to reset the circuits A B VLFI VLFI 1 2 3 1 2 3 1 2 3 A K WS AT250 SUB WOOFER MAIN SPEAKER RECOMMENDED FUNCTION SELECTOR SETTING FUNCTION SELECTOR POSITION WS AT200 For further details please refer to the Operating Instructions of the RAMSA Subwoofer Processor WS SP2A Note Make sure to lower the volume control of the amplifiers if the out...

Page 9: ... x 22 3 4 H x 11 13 16 D Weight 15 kg 33 1 lbs Finish Enclosure Resin molded Blue black Front panel Punched grille Blue black Standard accessories Eyebolt M8 x 25 2 Operating Instructions 1 BLOCK DIAGRAM SPECIFICATIONS Phone jack SPEAKON Connector Tweeter Woofer Tweeter Protector Woofer Protector HPF LPF Phone jack SPEAKON Connector Woofer WS AT200 WS AT250 Dimensions and weight indicated are appr...

Page 10: ...20 10 0 10 30 40 0 20 10 WS AT200 WS AT250 DIRECTIVITY WS AT200 Horizontal Vertical 120 dB Ω 110 100 90 800 80 250 70 80 60 25 50 8 40 2 5 30 0 8 20 10 20 50 100 200 500 1k 2k 5k 10k 20k Hz Frequency Sound Pressure Level 110 dB 100 90 80 70 60 50 40 30 20 10 20 50 100 200 500 1K 2K 5K 10K 20K Hz Frequency Sound Pressure Level 500Hz 1000Hz 2000Hz 4000Hz ...

Page 11: ... 3 29 32 22 55 64 171 6 23 32 79 3 3 32 577 22 3 4 300 11 13 16 571 22 15 32 WS AT200 150 5 7 8 150 5 7 8 346 13 5 8 150 5 7 8 110 4 5 16 369 14 17 32 394 15 1 2 150 5 7 8 8 M8 171 6 23 32 577 22 3 4 571 22 15 32 99 3 29 32 22 55 64 171 6 23 32 79 3 3 32 300 11 13 16 WS AT250 Unit mm inch Dimensions shown are approximate ...

Page 12: ...sional Audio Systems Executive Office 6550 Katella Ave 17A 7 Cypress CA 90630 714 373 7277 PANASONIC CANADA INC 5770 Ambler Drive Mississauga Ontario L4W 2T3 Canada 905 624 5010 PANASONIC SALES COMPANY DIVISION OF MATSUSHITA ELECTRIC OF PUERTO RICO INC San Gabriel Industrial Park 65th Infantry Ave KM 9 5 Carolina Puerto Rico 00630 809 750 4300 ...

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