Instruction/ maintenance manual of the product RP503 Rolls
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RP503 TUBE CHANNEL • T ube Mic Preamp • Optical Compressor • Equalizer OWNERS MANUAL ROLLS CORPORA TION SAL T LAKE CITY , UT AH 7/01.
INTRODUCTION Congratulations and thank you for purchasing the RP503 TUBE CHANNEL. We’re confident this unit will provide you with years of smooth, warm mic pre-am - plification and musical dynamics processing. Please take a moment to read this manual as it provides all the information needed to properly and effectively operate your RP503.
SPECIFICA TIONS Input Impedance: 600 Ohms balanced 5 0 K Ohms unbalanced (1/4”) Output Impedance: 5 0 Ohms TRS Balanced Max Input Level: -15 dBV XLR 600 Ohms +18 dBV 1/4” Max Gain: +65 dB Max Output Level: +22 dB F requency Response 20Hz - 25kHz +/-3dB THD + Noise <0.
OPERA TION When the RP503 has been properly connected, ensure the power switch is on and the Power LED is lit. MIC PREAMP SETTINGS For condenser microphones, press in the Phantom P ower switch. Press the P AD switch in if you’re sending a line level (+4dB) signal into the RP503.
An important point after buying a device Rolls RP503 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Rolls RP503 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Rolls RP503 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Rolls RP503 you will learn all the available features of the product, as well as information on its operation. The information that you get Rolls RP503 will certainly help you make a decision on the purchase.
If you already are a holder of Rolls RP503, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Rolls RP503.
However, one of the most important roles played by the user manual is to help in solving problems with Rolls RP503. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Rolls RP503 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
