Phase Linear Phase III Service Manual
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Extracted text from Phase Linear Phase III Service Manual (Ocr-read)
Page 2
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CONTENTS
Specifications ........ .... .......... ... ...... .i...... 3
Circuit Description..,..... .......... ......... ....... 4
Schematics and Design History...... ........ . ......... 5
Motion Control Module Test L Alignment Prnccdure.....l8
Speaker Panel a Bass commode Test Procedure .......... 20
Parts List... ........ ......... ...... 21
Service Bulletins ........ . ................... .... ..... 22
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1-0. TECHNICAL
' SPECIFICATIONS
Driver Compliment: 2 ea. 12" bass drivers
4 ea. 8" midbass drivers
n ea. 4 midrange drivers
3 ea. 2" cone tweeters
2 ea. 1 soft-dome tweeters
Frequency Response: 24H; to 20K2 t 3db
Nominal Impedance: 6 chm:
Maximum Power Input: 35% HMS watts per bhannel
Maximum CUHLLUuVu: r:nc: Ingut: 100 EMS watts below ZOOHZ
Minumum Power Required: 50 EMS watts per channel
Sound Pressure Level: fiOdb at 1 meter on axis with 1 watt
oi input at 1.000 H3
Nation Contral Module:
Input Impedance; 22K ohms
Output Inpcdance: less that 600 ohms
Maximum Output VolLage: 8 volts RMS
Distortion: less that 0.1%
Hum and Noise: less than 100 microvolts