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Panasonic Ramsa Speaker System Ws At200 Subwoofer System AT250 Operating Instructions
Panasonic Ramsa Speaker System Ws At200 Subwoofer System AT250 Operating Instructions
Here you can view all the pages of manual Panasonic Ramsa Speaker System Ws At200 Subwoofer System AT250 Operating Instructions . The Panasonic manuals for Speaker System are available online for free. You can easily download all the documents as PDF.
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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...
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-2- Please observe the following instructions carefully for your own safety and that of equipment. • If the speakers fall, it can cause serious damage to persons or properties. • Read the instructions printed on the back of the speakers. • Ask your nearest dealer or qualified installers for installation and wiring. • Place the speakers on a stable surface. • Secure the speakers with safety wires or equivalent. • Detach the speaker and the speaker stand before adjusting their height. • Separate the...
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-3- WS-AT200 • This speaker system is a 2-way bass-reflex type incorporating a 30-cm (12”) woofer and a Square Contour Wave Guide (SCWG) horn tweeter. • The speaker system accepts a continuous program input of 300 W or 150 W (RMS). It delivers high out- puts from its compact body with a maximum sound pressure level of 121 dB. • The SCWG horn minimizes the disturbing reflection sound generated near the open end and to provide a constant directivity of 90˚ (horizontal) and 40˚ (vertical). You can easily...
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-4- • Changing the tweeter direction You can alter the directivity when placing the WS- AT200 horizontally. 1. Unscrew four bolts to detach the tweeter. 2. Turn the tweeter by 90˚. 3. Tighten four bolts to attach the tweeter again. 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...
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-5- • On wall or ceiling You can install the speaker on a wall or ceiling with a mounting bracket (not supplied). qPlace the bracket on the enclosure. wScrew the eye bolts into the screw holes of the enclosure by hand. eFix the speaker to a wall or ceiling. rTake safety protections mentioned in “Secure the speaker.” Note:Installers should seek advice on the building structure and load capacity, if unknown, from an architect or a structural engineer. • Secure the Speaker Use safety wires (not supplied)...
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-6- You can find the TS (tip-sleeve) phone jack and SPEAKON connector on the back of the enclosure. These two are usable as input or output terminals since they are wired in parallel. See the block diagram on page 9. CONNECTING SPEAKER CABLES Notes: • Do not connect more than two speakers 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....
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-7- WIRING CONNECTOR AND CABLE Cap Cable clamp Cable clampLoosen screws. Push Cable Tighten the screw. Solder here. Push to the end. Convex Convex Concave Concave Cap AMP OUT SPEAKON +1 + 1 – (Not used)2 + (Not used)2 – – Terminal block Connector sleeve Push Plug Cover Speaker CableSleeve Tip AMP OUT Plug + Tip – Sleeve TS (tip-sleeve) phone plug 1. Unscrew the plug cover. 2. Thread speaker cables through the plug cover. 3. Connect and solder the + (positive) polarity wire to the tip of the plug. 4....
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-8- SETTING THE SUBWOOFER PROCESSOR PROTECTION CIRCUITS FOR WS-AT200 SYSTEM DIAGRAM Audio Mixer WS-SP2A Subwoofer Processor In A In BAmplifier Amplifier Amplifier150W 150W 400W BTL 400W BTL WS-AT200 WS-AT250 The WS-AT200 has separate overload protection cir- cuits for woofer and tweeter. When activated by an excessive input signal, they mute the output sound. Turn down the volume control for 2 to 20 seconds to reset the circuits. ABVLFIVLFI 123 123 123AK WS-AT250 SUB WOOFER MAIN SPEAKERRECOMMENDED...
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-9- WS-AT200 WS-AT250 Type 2 Way, Bass-reflex type Bass–reflex type Input impedance 8 W Power capacity 300 W (continuous program input) 400W (RMS) 150 W (RMS) — Sound Pressure Level 99 dB [1 W, 1m (3.3 ft)] 92 dB [1 W, 1m (3.3 ft)] Max. Sound Pressure Level 121 dB [1m (3.3 ft)] 118 dB [1m (3.3 ft)] Frequency response 70 Hz - 18 000 Hz 30 Hz - 1 400 Hz Crossover frequency 2400 Hz — Speaker Woofer 30 cm (12”) cone speaker 30 cm (12”) cone speaker Tweeter SCWG horn speaker — Dispersion 90°(horizontal),...
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-10- TYPICAL PERFORMANCE 0¡ 30¡ 60¡ 90¡ 330¡ 300¡ 270¡ 240¡ 210¡120¡ 150¡ 180¡ 1030402010010304002010 0¡ 30¡ 60¡ 90¡ 330¡ 300¡ 270¡ 240¡ 210¡120¡ 150¡ 180¡ 1030402010010304002010 nWS-AT200nWS-AT250 DIRECTIVITY nWS-AT200 Horizontal Vertical 120[dB] [W] 110 100 90800 80250 7080 6025 508 402.5 300.8 20 10 20 50 100 200 500 1k 2k 5k 10k 20k [Hz] Frequency Sound Pressure Level 110dB 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...