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RedPlate BlackVerb Jr Operations Guide 

 

 

 

BlackVerb Jr 

Operations Manual 

 

Welcome to the RedPlate Family, thank you for your purchase of a RedPlate BlackVerb Jr 

amplifier. Please take a moment and review this manual for an understanding of all the 
available features (or just put all the knobs at noon and play). 
This Manual applies to BlackVerb Jr models produced after 011/01/2013.  

 
Signal Path Block Diagram: 
 

 

 
FRONT PANEL:  

 

 

Input Jack

 

– Typical High impedance input to the amplifier. Designed to be “Pedal Friendly” for 

use with all your favorite pedal choices. 

The Clean Preamp is designed to imitate (an

d surpass) all of the “classic” guitar amp preamps. 

The BlackVerb Jr preamp gives the player the ability to do two unique things: 

1. Shift the midrange center point frequency. 
2. Do a full tone stack lift. (See 

Bass Control description

). 

 

Bright Switch

 

– Center = OFF, Down = sound of new strings, Up = normal Bright response.  

 
Volume

 

– 

Typical setting is between 3 and 5 but experimentation is encouraged 

 

Treble Control

 - 

Adjusts highs (also upper midrange when the Mode Switch is rotated to 

position 6). 

Middle Control

 

– 

Controls the amount of Midrange frequencies, somewhat interactive with 

the Bass Control. 

  

Summary of Contents for BlackVerb Jr

Page 1: ...o be Pedal Friendly for use with all your favorite pedal choices The Clean Preamp is designed to imitate and surpass all of the classic guitar amp preamps The BlackVerb Jr preamp gives the player the ability to do two unique things 1 Shift the midrange center point frequency 2 Do a full tone stack lift See Bass Control description Bright Switch Center OFF Down sound of new strings Up normal Bright...

Page 2: ...Domestic USA IEC Module contains the main power switch power cord inlet connector and the fuse drawer To access the fuse s use a small flat blade screwdriver in the notch at the right side of the power cord inlet connector the drawer snaps out in a rearward direction The BVJRl uses the European style 5mm X 20mm fuses A time delay variety SLO BLO is recommended A fuse in the range of 2 to 3 Amps is...

Page 3: ...y first although it will not hurt anything MAINTENANCE SECTION Your BlackVerb Jr amp has been designed for years of trouble free operation The vacuum tubes will need to be replaced over time We recommend new output tubes every 160 240 hours and new preamp tubes every 320 480 hours The front and rear panels have a protective finish that can be easily scratched with abrasives so always use a damp so...

Page 4: ...e weight 35 pounds RedPlateAmps Warranty At RedPlateAmps we pride ourselves making products that are built to last The workmanship in your RedPlate amplifier is warranted to be problem free for the lifetime of the original owner or in the event of resale a onetime transfer to a new owner for coverage for 3 years from the original manufacture date please inform us of an ownership change to insure c...

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