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Summary of Contents for R&R Ampflication SL

  • Page 1 P R E A M P L I F I E R M A N U A L...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS R&R SL/LD MultiGain PRE-AMPLIFIER. OVERVIEW PRECAUTIONARY MEASURES FRONT PANEL CONTROLS turn on / turn off џ channel CLEAN CH-1 џ channels LEAD CH-2 и CH-3 џ BACK PANEL CONTROLS network connection, input / outputs џ FX LOOP џ...
  • Page 3: R&R Sl/Ld Multigain Pre-Amplifier. Overview

    R&R SL/LD MultiGain PRE-AMPLIFIER. OVERVIEW The SL/LD MultiGain model 3-channel guitar preamp is designed with five 12AX7 tubes. It has a rack design (1 unit high) and is convenient for use both in the studio and in concert activities, easy to use. It has a wide range of sound adjustment that allows everyone to find their own unique sound.
  • Page 4 R&R SL/LD MultiGain PRE-AMPLIFIER. OVERVIEW CH-1 CLEAN (clean channel): The “GAIN” control plays a key role here, and at low values the sound is well suited for playing picks, drumming rhythms, etc., while at high values there is a “glass” - a crystal clear, transparent sound suitable for blues solos. When using powerful humbuckers and the GAIN control close to the maximum, you can get a slight crunch.
  • Page 5: Precautionary Measures

    џ If the device is not used for a long time, it must be disconnected from the mains. џ SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 6: Front Panel Controls

    Control of the amount of low (CH-1) or LEAD channels (CH-2 frequencies in the signal for the and CH-3) are active. TREBLE first channel. Control of the amount of high frequencies in the signal for the first channel. SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 7: Channels Lead Ch-2 И

    Controls the amount of mid frequencies in the signal for the Master volume for the second second channel LEAD-1 CH-2 and channel LEAD-1 CH-2 and the the third channel LEAD-2 CH-3, third channel LEAD-2 CH-3 respectively. respectively. SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 8: Back Panel Controls

    Turns the effects loop on/off for processed in the FX LOOP in the the LEAD channels CH-2 and CH- overall mix in relation to the 3 and the clean channel CLEAN unprocessed signal. CH-1 respectively. SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 9: Modes Bright / Normal Second Channel

    Tubes 12АХ7 (V1...V5) ATTENTION! Turn off the power before replacing lamps. The cooled lamp must be removed from the base by slightly rocking in different directions. When replacing lamps, install only serviceable lamps. SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 10: Wiring Schemes

    FX ON NORMAL PARALLEL CLEAN CH1-CH3 FX LOOP POWER AMP LINE OUT REC OUT FX SEND FX RETURN Recording devices, mixer Two-button foot controllers Amplifier INSTR. INPUT / FX RETURN Cabinets Combo amplifier SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 11: Preamplifier Electrical Block Schemes

    FX LOOP MODE SELECTOR LINE BUFFER SECTION RETURN REC OUT MIXER RETURN 250k SECTION FX LOOP HEAD-PHONES SECTION PHONE OUT Only one of the inputs must be used INPUT FRONT or INPUT BACK SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 12: Specifications

    1 megaohm џ output impedance: 25 kiloohm (at maximum output signal level) џ power consumption: 40 Whatts џ mass: 4,3 kg џ height: 1U (one rack space) џ depth: 180 mm џ 482,6 SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 13: Examples Of Factory Presets

    TREBLE BASS CLEAN CH-1 GAIN INPUT LEAD Voiced TREBLE BASS CLEAN CH-1 GAIN INPUT LEAD Warm and round TREBLE BASS CLEAN CH-1 GAIN INPUT LEAD Rhythm / Blues solo TREBLE BASS CLEAN CH-1 SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 14: Channel Setting Ch-2 Lead-1

    LEAD-2 Blues GAIN TREBLE MASTER BASS PRESENCE LEAD-1 CH-2 CH-3 LEAD LEAD-2 Rhythm / Crunch TREBLE GAIN BASS PRESENCE MASTER LEAD-1 CH-2 CH-3 LEAD LEAD-2 Solo GAIN TREBLE BASS PRESENCE MASTER LEAD-1 CH-2 SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 15: Channel Setting Ch-3 Lead-2

    LEAD-2 Rock GAIN TREBLE BASS PRESENCE MASTER LEAD-1 CH-2 CH-3 LEAD LEAD-2 Metal #1 TREBLE GAIN BASS PRESENCE MASTER LEAD-1 CH-2 CH-3 LEAD LEAD-2 Мetal #2 GAIN TREBLE BASS PRESENCE MASTER LEAD-1 CH-2 SL/LD MultiGain PRE-AMPLIFIER R&R SOUND AMPLIFICATION MANUAL...
  • Page 16 SUPPORT AND ORDER INFORMATION WEB: www.rnramp.com E-MAIL: rnr.amplification@gmail.com PHONE: +7 (999) 968-94-00 P R E A M P L I F I E R M A N U A L...

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LdSl/ld

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