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Introduces the amplifier and its significance to the user's sound and Rivera's commitment to quality.
Instructions for inspecting the amp upon arrival and checking for included accessories.
Explains the meaning of warning symbols used in the manual for electrical and operational safety.
Checklist for ensuring tubes are seated, speaker cord is connected, and impedance is set correctly before operation.
Step-by-step guide for plugging in the amp, guitar, and powering on the unit.
Provides recommended control settings for High Gain and Low Gain inputs.
Offers suggested settings for various tones like Clean Deluxe, Blues, and 80's Scoop.
Describes the high/low gain inputs and the tonal characteristics of Channel 1.
Details the function and interaction of the Gain, Bass, Middle, Treble, and Master controls.
Explains the voicing, gain, and unique textures of Channels 2 and 3.
Describes the function of controls like Sub Level, Focus, Presence, Standby, and Power.
Details the various MIDI connection types and their purpose on the rear panel.
Explains the rotary switch for selecting MIDI channels and potential numbering confusion.
Lists controllable functions and provides program change charts for different channels.
Discusses connecting and utilizing external effects processors within the amp's loop.
Provides step-by-step instructions for setting and adjusting effects loop levels for optimal sound.
Details speaker output connections, impedance matching, and safe usage guidelines.
Describes the function and connection of the Sub Woofer and Recording Output jacks.
Illustrations and explanations for connecting extension cabinets and other gear.
Explains the function of power output switches and the Vintage-Modern tone shaping.
Details the types, ratings, and replacement procedures for HT and Mains fuses.
Discusses the power cord connection, grounding, and safety precautions for mains input.
Provides instructions for cleaning the amplifier's exterior surfaces.
Recommends allowing the amp to warm up before playing for optimal performance and tube life.
A guide to diagnosing and resolving common amplifier issues such as no power or no sound.
Steps to identify and address problems like unwanted distortion and faulty tubes.
Explains the role of each tube and how to check for microphonic tubes.
Method for identifying faulty power amp tubes by checking fuses and tube behavior.
Provides information on factory-fitted tubes, manufacturers, and tube grading.
Details on amplifier biasing, safety warnings, and step-by-step adjustment procedures.
Lists detailed technical specifications including impedance, power, tube types, and operating voltages.
Provides the physical dimensions (height, width, depth) and weight of the amplifier.
Outlines the product warranty coverage, duration, and user obligations for claims.
Lists conditions and circumstances that are not covered by the product warranty.
General| Brand | Rivera |
|---|---|
| Model | Knucklehead Reverb KR 55T |
| Category | Musical Instrument Amplifier |
| Language | English |
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