Menu
View cart
  • GUITARS
    • Suhr
    • Nash
    • Xotic
    • Heritage
    • PRS
    • Mikagi
  • AMPS
    • Guitar Amps
    • Bass Amps
    • Attenuators
    • Keyboard Amps
  • PEDALS
    • Pedals
    • Bass Pedals
  • ACCESSORIES
    • Cables
    • Capos
    • Cases
    • Gifts
    • Guitar Cleaning & Care
    • Picks
    • Power & Batteries
    • Slides
    • Stands
    • Straps
    • Strings
    • Tools
    • Tuners & Metronomes
  • PARTS
    • Amp Parts
      • Amp Parts
      • Tubes
    • Drum Parts
    • Guitar & Bass Parts
      • Acoustic Guitar Parts
      • Bodies
      • Capacitors
      • Guitar Hardware
      • Miscellaneous Guitar Parts
      • Necks
      • Pickups & Pickup Parts
      • Potentiometers
      • Tuning Machines
      • Wiring
    • Pedal Parts
  • PEDALBOARDS
    • Pedalboards
    • Pedalboard Accessories
    • Pedalboard Cables
    • Power Supplies
    • Switchers & Expression
  • PRO AUDIO
    • Earphones
    • Headphones
    • Interfaces
    • Live Sound Accessories
    • Microphones
    • Signal Processing
    • Speaker Simulators
    • Wireless Systems
  • BRANDS
    • GUITARS
      • Suhr
      • Xotic
      • Nash
      • Heritage
      • Gretsch
    • AMPS
      • Benson
      • Mesa Boogie
      • Two-Rock
      • Milkman
      • Morgan
      • Friedman
      • Tone King
      • Shop All
    • PEDALS
      • Strymon
      • Meris
      • Origin Effects
      • Boss
      • Vemuram
      • GFI System
      • Shop All
    • PEDALBOARDS
      • Temple Audio
      • Pedaltrain
      • Voodoo Lab
      • Diago
      • Shop All
    • PEDALBOARDS CABLES
      • Free The Tone
      • Evidence Audio
      • George L's
      • Lava
      • Shop All
  • Login
  • Login
Close
  • GUITARS
    • Suhr
    • Nash
    • Xotic
    • Heritage
    • PRS
    • Mikagi
  • AMPS
    • Guitar Amps
    • Bass Amps
    • Attenuators
    • Keyboard Amps
  • PEDALS
    • Pedals
    • Bass Pedals
  • ACCESSORIES
    • Cables
    • Capos
    • Cases
    • Gifts
    • Guitar Cleaning & Care
    • Picks
    • Power & Batteries
    • Slides
    • Stands
    • Straps
    • Strings
    • Tools
    • Tuners & Metronomes
  • PARTS
    • Amp Parts
      • Amp Parts
      • Tubes
    • Drum Parts
    • Guitar & Bass Parts
      • Acoustic Guitar Parts
      • Bodies
      • Capacitors
      • Guitar Hardware
      • Miscellaneous Guitar Parts
      • Necks
      • Pickups & Pickup Parts
      • Potentiometers
      • Tuning Machines
      • Wiring
    • Pedal Parts
  • PEDALBOARDS
    • Pedalboards
    • Pedalboard Accessories
    • Pedalboard Cables
    • Power Supplies
    • Switchers & Expression
  • PRO AUDIO
    • Earphones
    • Headphones
    • Interfaces
    • Live Sound Accessories
    • Microphones
    • Signal Processing
    • Speaker Simulators
    • Wireless Systems
  • BRANDS
    • GUITARS
      • Suhr
      • Xotic
      • Nash
      • Heritage
      • Gretsch
    • AMPS
      • Benson
      • Mesa Boogie
      • Two-Rock
      • Milkman
      • Morgan
      • Friedman
      • Tone King
      • Shop All
    • PEDALS
      • Strymon
      • Meris
      • Origin Effects
      • Boss
      • Vemuram
      • GFI System
      • Shop All
    • PEDALBOARDS
      • Temple Audio
      • Pedaltrain
      • Voodoo Lab
      • Diago
      • Shop All
    • PEDALBOARDS CABLES
      • Free The Tone
      • Evidence Audio
      • George L's
      • Lava
      • Shop All

Filters

Brand

  • Fulltone
  • Morley
  • Palmer
  • Radial
  • Roland
  • Suhr

Category

  • Di Boxes
  • Direct Box
  • Direct Boxes
  • EQ
  • Overdrive
  • Power Supplies
  • Volume Pedals

Condition

  • New

Price

  • $100 - $250

Type

  • Interfaces
  • Signal Processing
Home Signal Processing

Signal Processing

  • Show
  • 24
  • 36
  • 48
View as
Behringer Ultragraph Pro FBQ1502HD High-Definition 15-Band Stereo Graphic Equalizer Sold out
$159.00

Behringer Ultragraph Pro FBQ1502HD High-Definition 15-Band Stereo Graphic Equalizer

Behringer

Professional audio engineers have known for decades that a good EQ makes all the difference in how a performance is perceived. Although multi-band ...

View full details
$159.00
Sold out
Radial Tonebone Twin-City Active ABY Amp Switcher
$219.99

Radial Tonebone Twin-City Active ABY Amp Switcher

Radial

The Twin-City™ is an active amp selector that lets you connect any two guitar amps and switch between them or drive them both simultaneously withou...

View full details
$219.99
Radial Engineering EXTC-SA Guitar Effects Interface & Reamp Box
$329.99

Radial Engineering EXTC-SA Guitar Effects Interface & Reamp Box

Radial

The EXTC-SA™ is a unique interface for connecting guitar pedals to the inputs and outputs of pro audio equipment such as recording interfaces or mi...

View full details
$329.99
Suhr ISO Transformer-Isolated Line Out Box Sold out
$180.00

Suhr ISO Transformer-Isolated Line Out Box

Suhr

Suhr ISO Transformer-Isolated Line Out Box The ISO Line Out box is used to provide a transformer-isolated signal from any guitar amplifier speaker ...

View full details
$180.00
Sold out
Palmer Audio Tools PDI-09 Great Sounding Passive DI Box for Guitars Sold out
$129.99

Palmer Audio Tools PDI-09 Great Sounding Passive DI Box for Guitars

Palmer

The PDI09 can be connected between an effect device or amplifier and the mixing console. The PDI09 is not suitable for direct connection to a guita...

View full details
$129.99
Sold out
Palmer Audio Tools PLI-01 Line Isolation Box 1-Channel Sold out
$99.99

Palmer Audio Tools PLI-01 Line Isolation Box 1-Channel

Palmer

Palmer Audio Tools PLI-01 Line Isolation Box 1 Channel Mono isolation transformer (line isolator), equipped with 1/4" TRS jack sockets at both ends...

View full details
$99.99
Sold out
Radial Engineering ToneBone Headbone VT Tube Amplifier Head Switcher
$359.99

Radial Engineering ToneBone Headbone VT Tube Amplifier Head Switcher

Radial

The Headbone VT is a specially designed switching device that lets you toggle between two tube amplifier heads using a single speaker cabinet. This...

View full details
$359.99
Radial Cab-Link Passive Speaker Cabinet Merger
$139.99

Radial Cab-Link Passive Speaker Cabinet Merger

Radial

Passive Speaker Cabinet MergerThe Cab-Link provides a simple and compact solution for players who have a single speaker output on their amplifier b...

View full details
$139.99
Radial JDI Stereo High Performance 2-Channel Passive Direct Box Sold out
$379.99

Radial JDI Stereo High Performance 2-Channel Passive Direct Box

Radial

The JDI Stereo is a high performance 2-channel passive direct box for live concert touring and professional recording applications, featuring premi...

View full details
$379.99
Sold out
Ebtech Hum X Ground Loop Hum Exterminator Sold out
$79.00

Ebtech Hum X Ground Loop Hum Exterminator

Ebtech

  Exterminate hum with the Hum X! This handy tool filters out unwanted voltage and current in the ground line, which can cause ground-loop hum, whi...

View full details
$79.00
Sold out
Radial Engineering EXTC-STEREO Guitar Effects Interface & Reamp Box
$429.99

Radial Engineering EXTC-STEREO Guitar Effects Interface & Reamp Box

Radial

The EXTC Stereo allows you to connect guitar effects pedals to the inputs and outputs of pro audio equipment such as recording interfaces and mixin...

View full details
$429.99
Radial Engineering Switchbone V2 Amp Selector & Boost Pedal
$479.99

Radial Engineering Switchbone V2 Amp Selector & Boost Pedal

Radial

The Switchbone V2™ gives you the ultimate control over your two or three-amp setup, with the ability to switch between amplifiers silently, elimina...

View full details
$479.99
Radial Engineering ProRMP Reamp Studio Reamper
$129.99

Radial Engineering ProRMP Reamp Studio Reamper

Radial

For years, Reamping has been the ‘secret weapon’ for countless recordings by the biggest names in the business! Few realize that recording engineer...

View full details
$129.99
Radial Mix 2:1 Two-Channel Summing Mixer
$179.99

Radial Mix 2:1 Two-Channel Summing Mixer

Radial

Two-channel Audio Combiner & MixerThe MIX 2:1™ is a simple yet highly useful mixer that passively sums two audio channels down to one. This ena...

View full details
$179.99
Radial Hotshot DM1 Stage Mic Toggle
$149.99

Radial Hotshot DM1 Stage Mic Toggle

Radial

The HotShot DM1™ is a dynamic microphone switcher with a momentary toggle footswitch, allowing an artist on stage to redirect a vocal mic to feed t...

View full details
$149.99
Radial Bigshot ABY True-Bypass Amp Switcher LED Indicators
$129.99

Radial Bigshot ABY True-Bypass Amp Switcher LED Indicators

Radial

The BigShot ABY™ is a compact true-bypass ABY switcher that enables you to switch between two amplifiers or play through both amps at the same time...

View full details
$129.99
Radial Shotgun Four Output Guitar Amp Driver Sold out
$219.99

Radial Shotgun Four Output Guitar Amp Driver

Radial

The Shotgun™ is a compact guitar-level signal buffer designed to drive up to four amplifiers simultaneously while fitting easily on any pedalboard....

View full details
$219.99
Sold out
Radial StageBug® SB-6 Passive Stereo Line Isolator
$149.99

Radial StageBug® SB-6 Passive Stereo Line Isolator

Radial

The StageBug SB-6 is a  two-channel passive audio isolator designed to accommodate both balanced and unbalanced signals and effectively eliminate n...

View full details
$149.99
Shure Bluetooth® Enabled Remote + Mic Accessory Cable (RMCE-BT1) Sold out
$79.00

Shure Bluetooth® Enabled Remote + Mic Accessory Cable (RMCE-BT1)

Shure

Wireless earphone accessory cable with Remote + Mic for SE model earphones with detachable cables (SE215, SE315, SE425, SE535, SE846). Bluetooth® e...

View full details
$79.00
Sold out
Radial Engineering JX-42 Guitar and Amp Switcher Sold out
$369.99

Radial Engineering JX-42 Guitar and Amp Switcher

Radial

The JX-42™ is a compact guitar and amp switcher made to handle up to four guitars and two amps, with the ability to select inputs and outputs local...

View full details
$369.99
Sold out
Radial StageBug SB-48UB Power Bar 48v Phantom Power Supply w/Instrument Output Sold out
$149.99

Radial StageBug SB-48UB Power Bar 48v Phantom Power Supply w/Instrument Output

Radial

The Radial SB-48UB is a unique 48V phantom power supply that enables the artist to power a condenser microphone and then send the balanced signal i...

View full details
$149.99
Sold out
Radial J48 Phantom Powered Active Direct Box
$249.99

Radial J48 Phantom Powered Active Direct Box

Radial

The J48™ is an active direct box that has been optimized to handle extreme transients without distortion, with a linear frequency response that ext...

View full details
$249.99
Radial Engineering Ice Cube™ IC-1 Balanced Line Isolator and Hum Eliminator
$79.99

Radial Engineering Ice Cube™ IC-1 Balanced Line Isolator and Hum Eliminator

Radial

Radial Engineering IceCube™ IC-1 Balanced Line Isolator and Hum Eliminator The Radial IceCube IC-1 is a balanced line level isolator designed to q...

View full details
$79.99
Palmer Audio Tools PLI-05 Balun Line Isolation Box 2 Channel
$149.99

Palmer Audio Tools PLI-05 Balun Line Isolation Box 2 Channel

Palmer

Balanced or unbalanced isn't the question here. BALUS stands for Balanced-Unbalanced. Due to the stereo TRS jacks used in the PLI05, it can cope wi...

View full details
$149.99
Palmer Audio Tools PGA03 Y-Box Isolated Guitar Splitter Sold out
$139.99

Palmer Audio Tools PGA03 Y-Box Isolated Guitar Splitter

Palmer

"When I run my guitar into two amps simultaneously, I always get a loud hum". This is a rather common problem, often discussed in the technology se...

View full details
$139.99
Sold out
Radial Engineering  ProD2™ Stereo Direct Box
$199.99

Radial Engineering ProD2™ Stereo Direct Box

Radial

The Radial ProD2 is a compact stereo direct box developed specifically to address the needs and challenges of interfacing a stereo keyboard to a pr...

View full details
$199.99
Fulltone Custom Shop Tube Tape Echo CS-TTE Sold out
$2,499.00

Fulltone Custom Shop Tube Tape Echo CS-TTE

Fulltone

Brand new from an authorized Fulltone dealer! What do Jeff Beck, Keith Richards, John Mayer, Robert Plant, Vance Powell, Tom Petty, Buddy Miller, J...

View full details
$2,499.00
Sold out
Radial StageBug SB-5 Passive Stereo Direct Box For Laptops & Mobile Devices
$119.99

Radial StageBug SB-5 Passive Stereo Direct Box For Laptops & Mobile Devices

Radial

The StageBug SB-5 is a compact stereo direct box designed to connect laptop computers, smartphones, tablets, or any mobile device to pro audio equi...

View full details
$119.99
Radial SGI Studio Guitar Interface System Spare RX Receive Unit
$179.99

Radial SGI Studio Guitar Interface System Spare RX Receive Unit

Radial

Radial SGI Studio Guitar Interface System (Spare RX Receive Unit Only) The SGI™ is a high performance line driver system for guitars that takes an ...

View full details
$179.99
Radial Mix Blender Buffered Instrument Mixer & Effects Loop
$249.99

Radial Mix Blender Buffered Instrument Mixer & Effects Loop

Radial

The DAN-RX2 is a 2-channel 24bit/96kHz digital to analog endpoint that allows you to output audio from a Dante or AES67-compliant network for conne...

View full details
$249.99
Palmer PDI06 Power Pad Power Attenuator 8 Ohm PDI06L08 Sold out
$329.99

Palmer PDI06 Power Pad Power Attenuator 8 Ohm PDI06L08

Palmer

The PDI06 is a power attenuator for live applications. The device is connected between the amplifier output and the speaker cabinet. It makes it po...

View full details
$329.99
Sold out
Palmer Audio Tools PLS 02 Dual Channel Line Splitter Sold out
$249.99

Palmer Audio Tools PLS 02 Dual Channel Line Splitter

Palmer

Palmer Audio Tools PLS 02 Dual Channel Line Splitter   Palmer line splitters are used when a signal source must be sent to multiple inputs. For exa...

View full details
$249.99
Sold out
Radial Tonebone BigShot™ EFX True-Bypass Effects loop Switcher
$129.99

Radial Tonebone BigShot™ EFX True-Bypass Effects loop Switcher

Radial

The BigShot EFX™ is a true-bypass effects pedal switcher that lets you set up two separate effects loops and insert them into your pedal chain when...

View full details
$129.99
Radial Tonebone Dragster Load Correction
$69.99

Radial Tonebone Dragster Load Correction

Radial

The Dragster™ is a super-compact load correction device that lets you adjust the load on your electric guitar pickup to replicate the sound as if c...

View full details
$69.99
Radial StageBug™ SB-48 Power Bar 48v Phantom Power Supply
$169.99

Radial StageBug™ SB-48 Power Bar 48v Phantom Power Supply

Radial

The SB-48 is a phantom power supply that can provide stable 48V power to two condenser microphones or active DI boxes at once, with balanced output...

View full details
$169.99
Radial ProAV2 Stereo Passive Multimedia Direct Box
$219.99

Radial ProAV2 Stereo Passive Multimedia Direct Box

Radial

The ProAV2 is a stereo passive direct box designed for audio-video integrators and technicians, with an array of input connector options to easily ...

View full details
$219.99
  • 1
  • 2
  • 3
  • 4
  • Next

You recently viewed

Clear recently viewed
Sort by

Invalid password
Enter

SIGN UP TO OUR NEWSLETTER

Subscribe for the latest information on new products and promotions. 

STORE HOURS

Monday         11AM - 4PM
Tuesday        11AM - 4PM
Wednesday  11AM - 4PM
Thursday      11AM - 4PM
Friday           11AM - 4PM
Saturday      10AM - 3PM
Sunday         Closed

CONTACT US

EMAIL
Info@visionguitar.com 

For Pedalboard Build Inquiries:

Bryan@Visionguitar.com

Matt@VisionGuitar.com

STORE ADDRESS
6300 San Ignacio Ave Suite C
San Jose, CA 95119

  • Contact Info
  • Location
  • Purchase Terms & Conditions

Copyright © 2025 Vision Guitar.

Added to your cart:

Subtotal
View cart () Checkout