RADIAL ENGINEERING STAGEBUG SB-1 active DI box for acoustic guitar
Estimated delivery in Italy between 18 and 22 June
Active DI box for acoustic guitar
The RADIAL ENGINEERING STAGEBUG SB-1 is a high-performance active DI box for acoustic guitar, designed for musicians on the go. Designed to fit inside a guitar case, the RADIAL ENGINEERING STAGEBUG SB-1 is the smallest DI box Radial has ever made.
The device consists of an instrument input with a standard ¼” jack and a thru-put output to power the tuner or amplifier on stage. The ultra-quiet active circuit immediately converts the signal from high to low impedance, reducing susceptibility to noise. The signal is then buffered and balanced for long cable runs to the PA system. 48-volt phantom power provides the necessary power for operation: the RADIAL ENGINEERING STAGEBUG SB-1 requires no batteries or external power.
The active circuit features an 800k ohm input impedance, carefully selected to eliminate loading issues, while providing the sound system with a clear and crisp sound. This provides greater top-end brilliance when interfaced with vintage guitars that have low-output pickups, and is particularly useful for recording or Reamping. The RADIAL ENGINEERING STAGEBUG SB-1 is also equipped with a -15dB pad that reduces input sensitivity, properly handling even the most powerful active instruments: for this reason, it is perfectly suited for electric basses and keyboards. To reduce feedback, the 180° polarity switch can be activated to help eliminate hot-spots on stage that could cause low-frequency resonance.
Specifications
- Active DI box for acoustic guitars
- Ultra-compact, easily stows in guitar case
- Plug & play and easy-to-use features
- 48V Phantom power, no batteries needed!
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About RADIAL
Radial Engineering is a Canadian company specializing in the design and manufacture of DI boxes, splitters, reampers, audio interfaces, and professional signal management solutions. Globally recognized for the reliability and build quality of its products, Radial is the go-to choice for sound engineers, recording studios, live sound mixers, and professional musicians. The J48 and JDI series DI boxes are considered among the best in the industry. Radial also offers power supplies, switchers, monitor controllers, and a wide range of tools designed to solve audio problems in live and studio environments. On musicdelivery.net you can purchase Radial DI boxes, interfaces, and accessories for professional signal management with shipping throughout Italy.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

