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Item #:
6143533
Radial StageBug SB-4 1-channel Active Instrument Direct Box
Item #:
6143533
ANG 244
Price Details
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Imported from USA store
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Order now and get it around Thursday, August 06
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The SB-4 has been optimized with a 5 meg-ohm input impedance that smoothes out the dynamics while increasing the frequency response for a warmer, more natural tone.
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What Stands Out
High-Quality Conversion
Equipped with high-performance components, the SB-4 ensures exceptional audio quality by converting high-impedance signals to low-impedance outputs, making it ideal for stage and studio settings.
Compact Design
The lightweight and portable design of the SB-4 makes it easy to transport and set up, perfect for musicians on the go without compromising on sound quality. Ideal for live performances.
Versatile Compatibility
Compatible with various instruments and microphones, the SB-4 can handle diverse audio sources, providing musicians the flexibility to connect different gear seamlessly during performances.
Product Details
Who Should Buy?
-
Live Performers
Ideal for musicians needing a reliable direct box to connect instruments to PA systems in live settings.
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Recording Artists
Great for studio use with high-quality audio transfer from instruments to mixing consoles without signal loss.
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Mobile Sound Engineers
Perfect for sound techs on the go who require a compact, durable direct box for quick setups.
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Budget Shoppers
Higher price point may deter those seeking cost-effective solutions for basic audio needs.
Product Description
Radial StageBug SB-4 1-channel Active Instrument Direct Box
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Customer Questions & Answers
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Question:
Do you have to use phantom power?
Answer: Yes, the SB-4 requires external phantom power to operate as it is an active device with no local means of supplying power.
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23 July 2026 · via Trustpilot
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ANG 244
Order now and get it around Thursday, August 06
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Features & Benefits
- Designed for instruments using piezo electric transducers
- 5 meg-ohm input impedance for smoother dynamics and warmer tone
- Equipped with a high pass filter to eliminate excessive bass
- Great for violin, fiddle, mandolin, and upright bass
- Can be used for expensive guitars without mounting an active system
- 1-channel active direct box with polarity switch
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