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Peavey LX 20S User's Manual

1. battery automatically takes over if phantom power is interrupted e On off switch for muting switches battery only e Compact rugged power module houses battery switch electronics and microphone connectors e Special shielding provisions to protect against RF and other electrical interference e Microphone may be unplugged at power module for convenience in storage interchange of microphones and for ease in dressing performers Switchcraft is a registered trademark of Switchcraft Inc DESCRIPTION The LX 20S is a compact lavalier microphone designed for highest voice quality and flexibility of use The omnidirectional polar response permits great freedom in choosing microphone position The frequency response is shaped to provide the desirable mid high emphasis to compensate for the off axis voice characteristic while limiting the extreme high frequencies associated with clothing rustle The LX power module provides for simple battery replacement and may be plugged directly into chassis receptacles for convenience in channel checks or for use as a body worn talk back microphone The Power Module includes extensive shielding provisions to guard against RF and other electrical interference BATTERY INSTALLATION AND REPLACEMENT To install or replace battery remove single screw in case side near output connector Gently lift case side to clear output connector and slide from under retaining cli
2. A Street Meridian MS 39301 U S A 601 483 5376 Fax 486 1278 1992 80301604 Printed in U S A 4 92
3. ne E AST SPECIFICATIONS Element Type Electret Condenser Polar Pattern Omnidirectional Impedance Low approximately 500 Ohms balanced Frequency Response 30 to 15 000 Hz Sensitivity Output Power Level 49 dB 0 dB 1 mW Pascal Open Circuit Voltage 65 O dB 1 Volt dyne cm Maximum SPL 124 dB at 1 kHz S N Ratio Better than 60 dB re 1 Pascal Connector Output 3 pin XLR type Switch Rocker on off Battery only Power Requirements Internal battery 1 5V Size AA or Phantom 7 52V Battery Life Greater than 1000 hrs continuous Alkaline types b Toii lt E La S SERIES AZEMEY ARCHITECTURAL ACOUSTICS LX 20S Omnidirectional Lavalier Microphone SPECIFICATIONS Finish Microphone and power module Low gloss black Phasing Positive inward pressure on diaphragm produces positive voltage at pin 2 Cable Microphone 4 1 1 1m long 0 1 2 6mm diameter Switchcraft TA3F at Power Module end Dimensions Microphone See Figure 2 Power Module See Figure 2 Weight Microphone 5 oz 14 gm without cord Power Module 4 3 oz 122 gm with battery Furnished Accessories Clothing clip battery foam windscreen and sturdy carrying case FEATURES e Compact unobtrusive appearance e Response carefully tailored for optimum off axis voice quality and clothing noise rejection e Battery and or phantom powering Phantom overrides battery and
4. p above name plate Remove case side and insert AA battery into battery compartment observing polarity and markings Slide nameplate end of case side under retaining spring Pressing down on output connector end slide forward until the case side locks around the connector and replace screw ONE YEAR LIMITED WARRANTY Note For details refer to the warranty statment Copies of this statement may be obtained by contacting Peavey Electronics Corporation RO Box 2898 Meridian Mississippi 39302 2898 POLAR PATTERN FREQUENCY RESPONSE CURVES pn COO a CAC TT TT PU ET E A CAO Ai i 4 soe H 2r K RESPONSF IN a8 vi a 206 FREQUENLUY IN H Figure 1 SET SCREW 4 1 0 78 1 1914 8 1 1m ahs k 0 40 0 SLIDE LIEF 73 i i Ba 18 5 21 3 _ Figure 2 R Re J234 S1 R4 Qi CA3 71322313 Bi jest 1 1 5V T4 70500129 Hutt gt 92 N20 4 c3 A10 22af 95 3K O00 of 22uF gt o LORD 10 NOTES ALL RESISTORS 1 4W UNLESS NOTED ALL RESISTORS IN OHMS UNLESS NOTED ALL CAPACITORS IN MFO UNLESS NOTED ALL DIODES 1N4146 UNLESS NOTED LAST AEFERENCE DESIGNATOR USED A10 CA4 C4 Si T141 B1 DENOTES 1 TOLERANCE Figure 3 ARCHITECTURAL ACOUSTIC SO Features and specifications subject to change without notice A Division of Peavey Electronics Corporation 711

Peavey LX 20S User's Manual

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