Skip to main content

Get next-day shipping for $20* -  
See details & shipping cut-off dates

Play Video
Radial Engineering Radial Engineering

Radial Engineering Pro48 Active 48-Volt Compact Active Direct Box

129.99 $129.99
Or
6-Month Special Financing
Limited time Learn more
More ways to pay:
Loyalty Points Icon
Loyalty Points Icon
Earn 1,040 reward points
($10.40 in credit)
Earn 1,040 reward pts.
($10.40 in credit)
Inventory Msg Check Mark Inventory Msg Exclamation In Checkout Promo Inventory Msg Download Icon
In Stock & Ready to Ship
Most orders placed before 3 p.m. ET ship same day (except weekends and holidays).
  • Free Shipping
  • Top Rated
  • Top Seller
  • Lowest Price
Product Warranties Icon Product Warranties Icon

Gold Coverage Protection

Protect your gear

Chevron Right Icon
Overview

High-performance 48V phantom-powered active direct box designed for higher-output instruments.

The Radial Pro48's innovative digital switching power supply significantly increases headroom and allows for less distortion while yielding a smooth, linear response extending from 20Hz to well above 100kHz resulting in natural, uncolored signal transfer. This superior performance makes the Pro48 an ideal candidate for use with today's battery-powered active basses and acoustic guitars that tend to overload other direct boxes.

The compact Pro48 is built road-ready with 14-gauge steel in a unique bookend design that provides protective zones around the switches and connectors. The internal welded I-beam construction assures outside stress will not torque the PC board thus assuring longer product life.

Pro48 - typical applications

The Pro48 is designed for high-use applications wherever an active direct box is called for. A 15dB pad switch is provided to tame hot signal and expands the range of instrument preamps and the ground lift switch helps eliminate hum and buzz problems caused by ground loops.

Features

  • High-resolution active direct box
  • Increased dynamic range and headroom
  • 48V phantom-powered with digital switching
  • Compact, rugged book-end design
  • Ideal for active guitars and basses
  • Applications:
  • Active acoustic guitar
  • Active bass guitar
  • Active electric guitar with preamp
  • Keyboard / Synthesizer
  • Direct recording
  • Live sound

Exceptional sonic performance, great natural tone at an affordable price; the Radial Pro48 truly represents a breakthrough in value.

Q&A

Questions & Answers

Do you have questions about this product?

Prop 65 Warning Icon
WARNING: This product can expose you to chemicals including Titanium dioxide (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Lead, which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Shop with a Friend
Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
Learn More
2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details
We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us
Proactive Advisor Support Chat