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The Radial StageBug SB-4 is a compact active direct box that has been optimized for use with piezo transducers and is small enough to fit inside an instrument case.

The StageBug SB-4 allows you to retain the natural tone of your piezo-equipped instrument when amplified through a PA system. Unlike typical direct boxes, the SB-4 features a very high 5 meg ohm impedance that smooths out troublesome peaks that give piezo transducers a bad name. This higher impedance also broadens the frequency response for a more natural and pleasing sound. The active circuit balances the audio signal to enable long runs up to 100 meters without loss, while delivering spectacular linearity and low distortion throughout the audio range. Output connections include an aux out for a stage amplifier plus a standard XLR output to feed the PA. 

To help eliminate feedback on a live stage, the SB-4 is equipped with a high-pass filter and 180° polarity reverse switch. The high pass filter eliminates excessive bottom end which in turn reduces resonance that can cause the instrument to vibrate. The 180° polarity reverse helps reduce acoustic hot spots on stage by changing the phase relationship between the PA system and room acoustics which can combine at certain frequencies to create peaks. 

• Active direct box for piezo-equipped acoustic instruments
• Shown to reduce the quack and peakiness of under-saddle and bridge-mounted pickups
• 5MΩ impedance delivers a rich, natural soundstage
• Over 300-foot range without signal loss
• HPF switch cuts mud
• 180-degree polarity switch fights live feedback
• 1/4-inch aux output feeds a stage amp or monitor
• Powered by 48-volt phantom power

Why buy from Melody Music Shop, LLC?

Located in Bloomington, Indiana, Melody Music Shop strives to maintain a diverse, high quality inventory along with exceptional customer service. We carry a wide range of instruments and accessories, including new and used guitars, band and orchestral instruments, pianos, amps, sound systems, and so much more!

With certified technicians on staff and a century of experience between them all, you can rest assured any instrument you purchase from Melody Music Shop LLC is in the best condition possible! Our ENTIRE STORE is maintained at 50% humidity year round per manufacturer’s stringent requirements. All items will be packaged carefully to ensure their safe arrival. Guitars will have their string tension lowered and packaged to manufacture specs or better. Melody Music Shop LLC guarantees quality products, fast shipping, and top-notch customer service!

Please contact us if you have any questions!

Layaway is an option!

• Layaway items require an initial down payment of 25%.
• Layaway items can be held here for up to 90 days.
• A payment of 25% (or more) is due on the 30th, 60th, and 90th day from the layaway start date (although payments may be made before the scheduled due date).
• The item will ship immediately following payment in full, which may be before the 90 day layaway period.
• There are no returns on layaway items. There are no refunds of payments towards a layaway item.
• Please contact us with any further questions regarding our layaway policy!

Shipping

Items purchased from our store will ship out within 1 business day of receiving payment. FedEX Ground or Home Delivery, fully insured, will be used for shipping instruments and large items. Items over $200 will require a signature. Accessories and other small items will be shipped via USPS Priority Mail.

Payment
Paypal

We accept PayPal and will only ship to confirmed ship-to addresses listed on the PayPal account.

Credit Cards

We accept Visa, Discover, Mastercard, and American Express. The shipping and billing address must match in order for us to ship the item to that address.

Payments via Reverb are safe and secure too!

Thank you for looking :)