Radial Engineering SB-4

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Active DI Box

Specially for piezo users of orchestral instruments
Smooths out peaks
48 V Phantom power
Handle in
Jack out
XLR out
Switchable HPF
Switchable 180° phase
Metal housing
Colour: Brown

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since June 2013
Item number 315120
Sales Unit 1 piece(s)
Multi-Channel Unit No
Channels 1
Active / Passive Active
19" No
Pad switchable No
Gnd/Lift switchable No
Powered by battery No
Speaker Simulation No

1.539 kr

All prices incl. VAT

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in DI Boxes

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Radial Engineering Pro 48

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42 Customer ratings

5 36 Customers 4 6 Customers 3 0 Customers 2 0 Customers 1 0 Customers

4.9 / 5

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sound

quality

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24 Reviews

Best box for my piezos

Bruno Pinto Ferreira 06.12.2021

This Little power horse is a best to my piezos: PiezoBarrel for my Clarinet and Carlos Juan CS SENSOR, that I use for my acoustic guitar and my Sarangi.

It captures everything, which is great even for creative ideas or ideas that come up while exploring the various positions of the pickup on the instruments at hand.

It's light, very sturdy and the grip it has beneath the box, makes it very secure - on wooden plain surfaces, for example.

It's a purchaser I'll never regret.

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A great deal you won't regret

albisc 13.04.2018

I admit I was reluctant at the moment of the purchase.
I use this on a wide range of piezo - amplified instruments (kalimba, flute, acoustic guitar) and it has never disappointed me.
The quality of the sound is superb, I didn't even know that I could get that sound out of a DIY piezo mic.

Pros:
versatile, rugged, top quality sound

Cons:
only 48v phantom alimentation, price could be percieved as too high (but actually it isn't, totally worth it)

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Perfect DI

Gurteen 02.07.2019

Good sound. Works on phantom power. Good for fiddle/ mandolin with piezo pickup. Solid feel . No cons..

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very goof piezo di

lowbass5 27.06.2019

Used live and in the studio, with acoustic piezo violin and acoustic guitar, smooth peaks and veru clear sounding di

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Radial Engineering SB-4

Active DI Box

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42 Customer ratings

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24 Reviews

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Radial Engineering SB-4

Active DI Box

This is what customers who viewed this product bought

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42 Customer ratings

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24 Reviews

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