Radial J48 Stereo 2-Channel Active Instrument Direct Box Professional Audio Gear
Why you'll like it
- Maximum Signal Integrity — Active 48-volt phantom-powered design handles extreme transient spikes without ever choking out
- Pristine Dual-Channel Audio — Perfect for stereo keyboards, electronic drums, or running two separate stage instruments simultaneously
- Built for Tour Abuse — Heavy-duty 14-gauge steel construction with an I-beam inner skeleton protects switches and internal components
- Advanced Sound Shaping — Features a minus 15dB input pad, 80Hz high-pass filter, and polarity reverse for total audio control
- Ground Loop Elimination — Integrated ground lift switch easily removes annoying hums and buzzes for crystal-clear sound
Product details
Description
Experience professional-grade sound clarity and superior signal handling with the Radial J48 Stereo 2-Channel Active Instrument Direct Box. Engineered for discerning musicians, touring professionals, and studio engineers, this high-performance active DI box effortlessly converts high-impedance unbalanced signals from keyboards, acoustic guitars, and electronic instruments into clean, balanced low-impedance outputs.
Powered entirely by 48-volt phantom power, it utilizes a unique digital switching power supply to step up internal voltage, delivering exceptional headroom that completely eliminates distortion during massive transient spikes. Built with a rugged 14-gauge steel I-beam inner skeleton and bookend design, it shields internal components from demanding stage conditions while preserving your instrument's natural tone.
Packed with essential audio controls including a minus 15dB input pad, an 80Hz high-pass filter, 180-degree polarity reverse, and ground lift, the J48 Stereo ensures noise-free performances and pristine recordings every single time.
How to use
- Connect your instrument outputs to the 1/4-inch instrument inputs on the Radial J48 Stereo.
- Run balanced XLR cables from the direct box outputs to your mixing console or audio interface.
- Engage 48V phantom power on your mixer to power the unit.
- Use the onboard switches such as the ground lift, minus 15dB pad, or 80Hz high-pass filter as needed to optimize your signal chain.
Ingredients
High-performance analog audio circuit with low-noise operational amplifiers, digital switching power supply components, and durable 14-gauge steel housing.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Radial Engineering |
|---|---|
| UPC | 676101043439 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What instruments will you plug into it?
The Radial J48 Stereo is ideal for stereo keyboards, electronic drum kits, acoustic guitars with active pickups, bass guitars, and any dual-source instrument setups requiring clean balanced outputs.
Will you use it mostly for live shows or in a recording studio?
It is engineered to excel in both environments, providing reliable tour-grade durability for live concert stages and pristine, distortion-free signal conversion for professional recording studios.
Does this direct box require batteries or external power supplies?
No, the Radial J48 Stereo runs entirely on standard 48-volt phantom power supplied directly by your mixing console or audio interface, eliminating the need for internal batteries.
Are the products sold on Dropy India 100% authentic and imported from the USA?
Yes, Dropy India exclusively sources 100% authentic USA-imported products, ensuring you receive genuine brand-name gear delivered right to your doorstep in India.
What audio control features are included on the unit?
The unit features a minus 15dB input pad to handle high-output sources, an 80Hz high-pass filter to remove low-frequency rumble, a polarity reverse switch, and a ground lift switch to eliminate hum.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.