Skip to content
  • 💳 Get the latest styles for less with our big sale on new arrivals! 💳
  • 💳 Get the latest styles for less with our big sale on new arrivals! 💳
Symphony ShopSymphony Shop
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Orchestral Strings
    • Strings
    • Bows
    • Violas
    • Orchestral Strings Accessories
    • Violins
    • Cellos
    • Double Basses
  • Ukuleles & Folk Instruments
    • Bags & Cases
    • Harmonicas
    • Ukulele Accessories
    • Ukuleles
    • Ukulele Strings
    • Banjos
    • Mandolin Strings
    • Mandolins
    • Melodions & Melodicas
    • Harps
  • Pro Audio & Recording
    • Live Sound Accessories
    • Microphones & Wireless Systems
    • Headphones
    • Live Sound
    • Mixers
    • Cables & Snakes
    • Audio Interfaces & DAW’s
    • Keyboards and Controllers
    • Stands & Hardware
  • Brass Instruments
    • Brass Accessories
    • Trumpets
    • Trombones
    • Tubas
    • Baritones & Euphoniums
    • Miscellaneous Brass
  • Woodwinds
    • Woodwind Accessories
    • Saxophones
    • Recorders
    • Clarinets
    • Flutes & Piccolos
    • Double Reeds
Home / Pro Audio & Recording
  • BOSS DS-1 Distortion Pedal -Symphony Shop 14311
  • BOSS SD-1 Super Overdrive Pedal -Symphony Shop 14321
-72%
Radial J48 Stereo Premium Stereo Active DI Box
Radial J48 Stereo Premium Stereo Active DI Box - Image 2
Radial J48 Stereo Premium Stereo Active DI Box - Image 3
Radial J48 Stereo Premium Stereo Active DI Box -Symphony Shop 13571 2
Radial J48 Stereo Premium Stereo Active DI Box -Symphony Shop 13571 3

Radial J48 Stereo Premium Stereo Active DI Box

$347.00 Original price was: $347.00.$97.99Current price is: $97.99.

SKU: ae00-11808^R800300200 Category: Pro Audio & Recording
  • Online customer care, always here for you.
  • Experience the Best Quality
  • Shop with confidence, enjoy free returns.
  • Service that stands out, online and always timely.
Browse
  • Brass Instruments
    • Baritones & Euphoniums
    • Brass Accessories
    • Miscellaneous Brass
    • Trombones
    • Trumpets
    • Tubas
  • General Accessories
    • Music Folders
    • Music Stands
    • Pickups
    • Tuners & Metronomes
  • Orchestral Strings
    • Bows
    • Cellos
    • Double Basses
    • Orchestral Strings Accessories
    • Strings
    • Violas
    • Violins
  • Pro Audio & Recording
    • Audio Interfaces & DAW's
    • Cables & Snakes
    • Headphones
    • Keyboards and Controllers
    • Live Sound
    • Live Sound Accessories
    • Microphones & Wireless Systems
    • Mixers
    • Stands & Hardware
  • Ukuleles & Folk Instruments
    • Bags & Cases
    • Banjos
    • Harmonicas
    • Harps
    • Mandolin Strings
    • Mandolins
    • Melodions & Melodicas
    • Ukulele Accessories
    • Ukulele Strings
    • Ukuleles
  • Uncategorized
  • Woodwinds
    • Clarinets
    • Double Reeds
    • Flutes & Piccolos
    • Recorders
    • Saxophones
    • Woodwind Accessories
  • Description
  • Additional information
  • Reviews (0)

Phantom Powered Stereo Active Direct Box

The J48 stereo is a high performance 2-channel active direct box for live concert touring and professional recording studio applications, with the ability to handle extreme transients without distortion while delivering the natural sound of your instrument.

Higher voltage, higher headroom

Most battery-powered instruments and stereo keyboards will produce as much as 7 Volts when played at maximum volume, which can easily overload typical active direct boxes which have are only able to handle about 3 Volts. The J48 Stereo uses a unique switching power supply that raises the internal rail voltage so it can handle up to an incredible 9 Volts, resulting in improved signal handling and greater headroom. This additional headroom significantly reduces distortion of all types, allowing the natural tone and character of the instrument to shine through. The J48 maintains stereo separation between the left and right channels, allowing it to be used on two separate instruments or with stereo sources such as keyboards.

Features:

  • Exceptional headroom & dynamic range
  • Retains the natural sound of the instrument
  • Use with stereo sources or multiple instruments
  • Powered by 48V phantom, no batteries required
Model: R800300200
Manufacturer: Radial
Model

R800300200

Manufacturer

Radial

Reviews

There are no reviews yet.

Be the first to review “Radial J48 Stereo Premium Stereo Active DI Box” Cancel reply

Related products

-52%
Swiff Audio M1 2.4GHZ Microphone Wireless System
Quick View

Swiff Audio M1 2.4GHZ Microphone Wireless System

$199.00 Original price was: $199.00.$95.99Current price is: $95.99.
-30%
Radial Rack Adapter SA Series Rack Adapter
Quick View

Radial Rack Adapter SA Series Rack Adapter

$79.99 Original price was: $79.99.$55.99Current price is: $55.99.
-68%
Radial Key-Largo Keyboard Mixer
Quick View

Radial Key-Largo Keyboard Mixer

$306.00 Original price was: $306.00.$98.99Current price is: $98.99.
-72%
Radial SixPack 6-Slot Desktop Power Rack
Quick View

Radial SixPack 6-Slot Desktop Power Rack

$337.00 Original price was: $337.00.$95.99Current price is: $95.99.
-30%
Radial Catapult Mini RX (Male XLRs) Compact Cat 5 Analog Snake
Quick View

Radial Catapult Mini RX (Male XLRs) Compact Cat 5 Analog Snake

$139.99 Original price was: $139.99.$97.99Current price is: $97.99.
-30%
Radial R800 9414 4-Pin Power Supply
Quick View

Radial R800 9414 4-Pin Power Supply

$89.99 Original price was: $89.99.$62.99Current price is: $62.99.
-70%
Radial J+4 Stereo Line Driver
Quick View

Radial J+4 Stereo Line Driver

$329.99 Original price was: $329.99.$99.99Current price is: $99.99.
-68%
Radial SW8-USB USB Interface And Auto-Switcher
Quick View

Radial SW8-USB USB Interface And Auto-Switcher

$302.00 Original price was: $302.00.$97.99Current price is: $97.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping Policy
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

[contact-form-7 id="15"]
Copyright 2026 © www.notecraftmusic.com
  • Orchestral Strings
    • Strings
    • Bows
    • Violas
    • Orchestral Strings Accessories
    • Violins
    • Cellos
    • Double Basses
  • Ukuleles & Folk Instruments
    • Bags & Cases
    • Harmonicas
    • Ukulele Accessories
    • Ukuleles
    • Ukulele Strings
    • Banjos
    • Mandolin Strings
    • Mandolins
    • Melodions & Melodicas
    • Harps
  • Pro Audio & Recording
    • Live Sound Accessories
    • Microphones & Wireless Systems
    • Headphones
    • Live Sound
    • Mixers
    • Cables & Snakes
    • Audio Interfaces & DAW’s
    • Keyboards and Controllers
    • Stands & Hardware
  • Brass Instruments
    • Brass Accessories
    • Trumpets
    • Trombones
    • Tubas
    • Baritones & Euphoniums
    • Miscellaneous Brass
  • Woodwinds
    • Woodwind Accessories
    • Saxophones
    • Recorders
    • Clarinets
    • Flutes & Piccolos
    • Double Reeds
  • Login

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.