Rolls RA170 دليل المستخدم

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RA170
70 VOLT / 70 WATT POWER
AMPLIFIER
SERIAL NUMBER
WARNING:
70V OUTPUT
DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE 170-
RISQUE DE CHOC - NE PAS ENLEVER
MODEL RA170
MADE IN USA
CAUTION
RISK OF ELECTRIC SHOCK
TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE BACK
DO NOT OPEN
NO USER SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL
MAIN INPUTS
IMPORTANT NOTICE: THIS UNIT IS NOT
DESIGNED TO DRIVE SPEAKERS
DIRECTLY, IT IS FOR OPERATION IN 70
VOLT SYSTEMS. TO

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INTRODUCTION INSTALLATION Thank you for your purchase of the ROLLS RA170 70 Volt / 70 Watt Power Am- Mount the RA170 in a safe and sturdy rack. Connect the output of the signal plifi er. The RA170 is a virtually indestructible single rack space amplifi er intended source to the selected input of the RA170. Connect the 70V Output terminals to for the contractor and install market. It requires no transformer coupling to drive the 70 volt speakers. 70 volt speakers directly. The mono unit features