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Panasonic WS-AT300 AT350 User's Manual

Summary

These high-performance WS-AT300 and WS-AT350 speakers form a powerful professional subwoofer system, designed with 2-way bass-reflex technology for deep audio resonance. This comprehensive manual guides the user through safe operation, detailing complex installation procedures including wiring connector setup and optimizing the subwoofer processor. It provides all necessary technical specifications—such as frequency response and directivity patterns—making it an essential resource for qualified audiophiles and professional system installers ensuring optimal sound performance.

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Page 1 Text Content

Speaker System

WS-AT300 Subwoofer System WS-AT350

WS-AT300

WS-AT350

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

CONTENTS

REGULATORY STATEMENTS .............................................................................. SAFETY INSTRUCTIONS ...................................................................................... PREFACE .............................................................................................................. PRECAUTIONS ..................................................................................................... INSTALLING THE SPEAKER ................................................................................ CONNECTING SPEAKER CABLES ..................................................................... WIRING CONNECTOR AND CABLE .................................................................... SETTING THE SUBWOOFER PROCESSOR ......................................................... PROTECTION CIRCUITS FOR WS-AT300 ............................................................ BLOCK DIAGRAM ................................................................................................ SPECIFICATIONS ................................................................................................. TYPICAL PERFORMANCE .................................................................................. DIRECTIVITY ....................................................................................................... APPEARANCE ....................................................................................................

Page Summary Contents For Panasonic WS-AT300 AT350 User's Manual

Page 1 Speaker System WS-AT300 Subwoofer System WS-AT350 WS-AT300 WS-AT350 Before attempting to connect or operate this product, please read these instructions completely CONTENTS REGULATORY STATEMENTS ........
Page 2 REGULATORY STATEMENTS We declare under our sole responsibility that the product to which WARNING: this declaration relates is in conformity with the standards or other normative documents following th...
Page 3 PREFACE WS-AT300 WS-AT350 This speaker system is a 2-way bass-reflex type This Subwoofer is a bass-reflex type incorporating incorporating a 38-cm (15”) woofer and a Square a 38-cm (15”) cone speaker ...
Page 4 INSTALLING THE SPEAKER • Changing the tweeter direction You can alter the directivity when placing the WS- AT300 horizontally. 1. Unscrew four bolts to detach the tweeter. 2. Turn the tweeter by 90˚. ...
Page 5 INSTALLING THE SPEAKER • On wall or ceiling You can install the speaker on a wall or ceiling with a mounting bracket (not supplied). Hand tighten Place the bracket on the enclosure. Mounting Screw the...
Page 6 CONNECTING SPEAKER CABLES You can find the TS (tip-sleeve) phone jack and TS phone jack SPEAKON connector on the back of the enclosure. These two are usable as input or output terminals since they are...
Page 7 WIRING CONNECTOR AND CABLE TS (tip-sleeve) phone plug Plug Cover Sleeve 1. Unscrew the plug cover. 2. Thread speaker cables through the plug cover. 3. Connect and solder the + (positive) polarity wire...
Page 8 SETTING THE SUBWOOFER PROCESSOR For further details please refer to the Operating Instructions of the RAMSA Subwoofer Processor WS-SP2A. RECOMMENDED FUNCTION SELECTOR SETTING SUB WOOFER MAIN SPEAKER F...
Page 9 BLOCK DIAGRAM WS-AT300 Tweeter HPF Phone jack Protector Tweeter SPEAKON Woofer LPF Woofer Connector Protector WS-AT350 Phone jack SPEAKON Woofer Connector SPECIFICATIONS WS-AT300 WS-AT350 Type 2 Way, ...
Page 10 TYPICAL PERFORMANCE ou nd re ss ur Le ve WS-AT300 WS-AT350 Frequency response Frequency response 2nd harmonic distortion Impedance 3rd harmonic distortion Impedance 3rd harmonic distortion 2nd harmoni...
Page 11 APPEARANCE WS-AT300 Unit: mm [inch] 2-M8 (both side) WS-AT350 2-M8 (both side) • Dimensions shown are approximate.
Page 12 Matsushita Electric Industrial Co., Ltd. Central P.O. Box 288, Osaka 530-91, Japan Ns1197-0 YWA8QA4807AN Printed in Japan

Manual Details

Brand Panasonic
Pages 12
File Size 656.11 KB
Published May 29, 2026
66 views

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Frequently Asked Questions

What specialized knowledge is required for installation and wiring?

It is recommended to ask a nearest dealer or qualified installer for assistance.

Are the dimensions accurate, or are they approximate measurements?

The manual notes that both the indicated dimensions and weight figures are approximate.

What precaution must be observed regarding moisture exposure?

Do not expose this appliance to rain or moisture.

How can I secure the speakers safely during placement?

You should secure the speakers with safety wires or an equivalent method.